Finite Group Databasebeta

← C2×#21455981 #30548151

Subgroups — C2×#21455981 #30548151

Order 15616.

2150 conjugacy classes of subgroups.

The subgroup lattice has 606 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840319C211yesmaximal, characteristic, complemented
2#21455981C2116yesmaximal, direct product factor
3C2×#16840103C212yesmaximal, complemented
4C2×#16840057C211yesmaximal, characteristic, complemented
5C2×#16840052C211yesmaximal, characteristic, complemented
6C2×#16839972C211yesmaximal, characteristic, complemented
7C2×#16839967C211yesmaximal, characteristic, complemented
8C2×#16839924C212yesmaximal
9C2×#16839867C212yesmaximal, complemented
10C2×#16839862C212yesmaximal, complemented
11C2×#16839819C211yesmaximal, characteristic, complemented
12C2×C4×#41×C61C211yesmaximal, characteristic
13C22×#11758202C2212yes—
14C22×#11758200C2212yes—
15#16840319—24no—
16#16840319C2218yescomplemented
17C2×#14519777C2211yescharacteristic
18C2×#14519777C2211yescharacteristic
19C2×#14519769—21no—
20C2×#14519756—21no—
21C2×#14519756C2212yes—
22C2×C4×Dic122—21no—
23C2×C4×Dic122C2212yes—
24C2×#14519736—21no—
25#16840103C22116yescomplemented
26#16840057C2218yescomplemented
27#16840052C2218yescomplemented
28#16839972C2218yescomplemented
29#16839967C2218yescomplemented
30#16839924C22116yes—
31#16839867C22116yescomplemented
32#16839862C22116yescomplemented
33#16839819C2218yescomplemented
34C2×#14519710C2212yes—
35C2×#14519708C2212yes—
36C2×C4⋊#92418C2211yescharacteristic
37C2×C4⋊#92418C2211yescharacteristic
38C2×#14519701C2212yes—
39C2×#14519700C2212yes—
40C2×#14519700C2212yes—
41C2×#14519698C2212yes—
42C2×C22⋊#92418C2212yes—
43C2×#14519688C2212yes—
44C22×#41×C61C2211yescharacteristic
45C4×#41×C61—24no—
46C4×#41×C61C2218yes—
47C2×C4×Q8×C61C2211yescharacteristic
48C2×C4×Q8×C61C2211yescharacteristic
49C2×C4×D4×C61—21no—
50C2×C4×D4×C61—21no—
51C2×C4×D4×C61C2211yescharacteristic
52C2×C4×D4×C61C2211yescharacteristic
53C2×#117×C61—21no—
54C2×#117×C61C2211yescharacteristic
55C22×C42×C61—21no—
56C22×C42×C61C2211yescharacteristic
57C22×Dic122—21no—
58C22×Dic122C2312yes—
59C2×#11758202—28no—
60C2×#11758202C2318yes—
61C2×#11758200—28no—
62C2×#11758200C2318yes—
63C22×#92418C2312yes—
64C22×#92418C2312yes—
65#14519777—22no—
66#14519777—22no—
67#14519777C2314yes—
68#14519777C2314yes—
69#14519769—28no—
70#14519756—28no—
71#14519756—24no—
72#14519756C2318yes—
73C4×Dic122—28no—
74C4×Dic122—24no—
75C4×Dic122C2318yes—
76#14519736—28no—
77C2×C4⋊Dic61—21no—
78C2×C4⋊Dic61—21no—
79C2×C4⋊Dic61—21no—
80C2×C4⋊Dic61C2312yes—
81C2×#11758196—22no—
82C2×#11758196—22no—
83C2×C22⋊Dic61—22no—
84C2×C4×Dic61—22no—
85#14519710C2318yes—
86#14519708C2318yes—
87C4⋊#92418C2314yes—
88C4⋊#92418C2314yes—
89#14519701C2318yes—
90#14519700C2318yes—
91#14519700C2318yes—
92#14519698C2318yes—
93C22⋊#92418C2318yes—
94#14519688C2318yes—
95C2×#41×C61—24no—
96C2×#41×C61—24no—
97C2×#41×C61—22no—
98C2×#41×C61C2314yes—
99C22×Q8×C61C2311yescharacteristic
100C22×D4×C61—21no—
101C22×D4×C61C2311yescharacteristic
102C23×C4×C61—21no—
103C23×C4×C61—21no—
104C23×C4×C61—21no—
105C23×C4×C61D411yescharacteristic
106C23×C4×C61D411yescharacteristic
107C23×C4×C61C2311yescharacteristic
108C4×Q8×C61—22no—
109C4×Q8×C61—22no—
110C4×Q8×C61C2314yes—
111C4×Q8×C61C2314yes—
112C4×D4×C61—28no—
113C4×D4×C61—28no—
114C4×D4×C61—22no—
115C4×D4×C61—22no—
116C4×D4×C61C2314yes—
117C4×D4×C61C2314yes—
118#117×C61—22no—
119#117×C61—28no—
120#117×C61C2314yes—
121C2×C4⋊C4×C61—21no—
122C2×C4⋊C4×C61—21no—
123C2×C4⋊C4×C61C2311yescharacteristic
124C2×C4⋊C4×C61C2311yescharacteristic
125C2×C22⋊C4×C61—21no—
126C2×C22⋊C4×C61—21no—
127C2×C22⋊C4×C61—21no—
128C2×C42×C61—21no—
129C2×C42×C61—21no—
130C2×C42×C61—21no—
131C2×C42×C61—28no—
132C2×C42×C61D411yescharacteristic
133C2×C42×C61D411yescharacteristic
134C2×C42×C61D414yes—
135C2×C42×C61C2311yescharacteristic
136C2×C42×C61C2311yescharacteristic
137C2×C42×C61C2314yes—
138C24×C61—21no—
139C24×C61C2×D411yescharacteristic
140#41×C61—216no—
141#41×C61—28no—
142#41×C61—28no—
143C2×Q8×C61—21no—
144C2×Q8×C61—22no—
145C2×Q8×C61#4114yes—
146C2×Q8×C61C2412yes—
147C2×D4×C61—28no—
148C2×D4×C61—24no—
149C2×D4×C61—21no—
150C2×D4×C61—22no—
151C2×D4×C61#4114yes—
152C2×D4×C61C2412yes—
153C22×C4×C61—28no—
154C22×C4×C61—21no—
155C22×C4×C61—24no—
156C22×C4×C61—24no—
157C22×C4×C61—22no—
158C22×C4×C61—22no—
159C22×C4×C61—21no—
160C22×C4×C61—21no—
161C22×C4×C61—24no—
162C22×C4×C61—24no—
163C22×C4×C61—42no—
164C22×C4×C61—44no—
165C22×C4×C61—44no—
166C22×C4×C61C2×D411yescharacteristic
167C22×C4×C61C2×D411yescharacteristic
168C22×C4×C61C2×D411yescharacteristic
169C22×C4×C61C2×D412yes—
170C22×C4×C61C2×D411yescharacteristic
171C22×C4×C61C2×D414yes—
172C22×C4×C61C2×D414yes—
173C22×C4×C61C2×D411yescharacteristic
174C22×C4×C61C2412yes—
175C22×C4×C61C2411yescharacteristic
176C22×Dic61—22no—
177C22×Dic61—22no—
178C2×Dic122—24no—
179C2×Dic122—24no—
180C2×Dic122—24no—
181C2×Dic122—22no—
182C2×Dic122—44no—
183C2×Dic122C2414yes—
184C4⋊C4×C61—24no—
185C4⋊C4×C61—24no—
186C4⋊C4×C61—21no—
187C4⋊C4×C61—21no—
188C4⋊C4×C61C2412yes—
189C4⋊C4×C61C2412yes—
190C22⋊C4×C61—24no—
191C22⋊C4×C61—24no—
192C22⋊C4×C61—24no—
193C42×C61—24no—
194C42×C61—24no—
195C42×C61—24no—
196C42×C61C2×D414yes—
197C42×C61C2×D414yes—
198C42×C61C2×D412yes—
199C42×C61C2×D412yes—
200C42×C61C2412yes—
201C42×C61C2412yes—
202C22⋊Dic61—28no—
203#11758202—216no—
204#11758200—216no—
205C4⋊Dic61—24no—
206C4⋊Dic61—24no—
207C4⋊Dic61—24no—
208C4⋊Dic61—22no—
209C4⋊Dic61C2414yes—
210#11758196—28no—
211#11758196—28no—
212C4×Dic61—28no—
213C2×#92418—24no—
214C2×#92418—24no—
215C2×#92418C2414yes—
216C2×#92418C2414yes—
217C23×C61—22no—
218C23×C61—24no—
219C23×C61—22no—
220C23×C61—22no—
221C23×C61—22no—
222C23×C61—42no—
223C23×C61—42no—
224C23×C61C22×D412yes—
225C23×C61C22×D411yescharacteristic
226Q8×C61—24no—
227Q8×C61—22no—
228Q8×C61C2×#4114yes—
229D4×C61—216no—
230D4×C61—24no—
231D4×C61—22no—
232D4×C61C2×#4114yes—
233C2×C4×C61—216no—
234C2×C4×C61—22no—
235C2×C4×C61—24no—
236C2×C4×C61—22no—
237C2×C4×C61—22no—
238C2×C4×C61—22no—
239C2×C4×C61—22no—
240C2×C4×C61—24no—
241C2×C4×C61—28no—
242C2×C4×C61—22no—
243C2×C4×C61—22no—
244C2×C4×C61—22no—
245C2×C4×C61—22no—
246C2×C4×C61—44no—
247C2×C4×C61—48no—
248C2×C4×C61—42no—
249C2×C4×C61—42no—
250C2×C4×C61—48no—
251C2×C4×C61#13714yes—
252C2×C4×C61C22×D412yes—
253C2×C4×C61C22×D412yes—
254C2×C4×C61C22×D412yes—
255C2×C4×C61C22×D412yes—
256C2×C4×C61C22×D411yescharacteristic
257C2×C4×C61C22×D412yes—
258C2×C4×C61C2×#4112yes—
259C2×C4×C61C2×#4112yes—
260C2×C4×C61C2511yescharacteristic
261C2×Dic61—24no—
262C2×Dic61—24no—
263C2×Dic61—44no—
264C2×Dic61—44no—
265Dic122—24no—
266Dic122—24no—
267Dic122—48no—
268Dic122—44no—
269#92418—24no—
270#92418—24no—
271C2×#3116—611nomaximal, Sylow
272C22×C61—22no—
273C22×C61—24no—
274C22×C61—22no—
275C22×C61—22no—
276C22×C61—44no—
277C22×C61—48no—
278C22×C61—42no—
279C22×C61—42no—
280C22×C61#52512yes—
281C22×C61C2×#13712yes—
282C22×C61#57512yes—
283C22×C61C23×D411yescharacteristic
284C4×C61—22no—
285C4×C61—24no—
286C4×C61—22no—
287C4×C61—22no—
288C4×C61—22no—
289C4×C61—42no—
290C4×C61—42no—
291C4×C61#52512yes—
292C4×C61C2×#13714yes—
293C4×C61C22×#4111yescharacteristic
294C4×C61C22×#4111yescharacteristic
295Dic61—44no—
296Dic61—44no—
297C2×#533—611no—
298C2×C4×#41D6111yescharacteristic
299#3116—6116no—
300C2×#485—612no—
301C2×#477—611no—
302C2×#476—611no—
303C2×#462—611no—
304C2×#461—611no—
305C2×#452—612no—
306C2×#441—612no—
307C2×#440—612no—
308C2×#432—611no—
309C2×C61—42no—
310C2×C61—44no—
311C2×C61#311614yescomplemented
312C2×C61C2×#52511yescharacteristic
313C2×C61C22×#13711yescharacteristic
314C2×C61C2×#57511yescharacteristic
315C22×#41C2×D6111yescharacteristic
316C22×Q16—612no—
317C22×SD16—612no—
318#533—618no—
319#533—1224no—
320C2×C4⋊Q8—611no—
321C2×C4⋊Q8—611no—
322C2×#125—1221no—
323C2×C22⋊Q8—612no—
324C2×C22⋊Q8—1221no—
325C4×#41—24no—
326C4×#41C2×D6118yes—
327C2×C4×Q8—612no—
328C2×C4×Q8—1221no—
329C2×C4×Q8C2×D6111yescharacteristic
330C2×C4×Q8C2×D6111yescharacteristic
331C2×C4×D4—21no—
332C2×C4×D4—21no—
333C2×C4×D4C2×D6111yescharacteristic
334C2×C4×D4C2×D6111yescharacteristic
335C2×#117—21no—
336C2×#117—1221no—
337C2×#117C2×D6111yescharacteristic
338C22×C42—21no—
339C22×C42C2×D6111yescharacteristic
340#485—6116no—
341#477—618no—
342#476—618no—
343#462—618no—
344#461—618no—
345#452—6116no—
346#441—6116no—
347#440—6116no—
348#432—618no—
349C2×#107—612no—
350C2×#106—612no—
351C2×C4⋊C8—611no—
352C2×C4⋊C8—611no—
353C2×#103—612no—
354C2×#103—612no—
355C2×#103—612no—
356C2×#102—612no—
357C2×C22⋊C8—612no—
358C2×#97—612no—
359C61C2×#311611yescharacteristic, complemented, Sylow
360C2×#41—24no—
361C2×#41—24no—
362C2×#41—22no—
363C2×#41C22×D6114yes—
364C22×Q8—612no—
365C22×Q8—1221no—
366C22×Q8C22×D6111yescharacteristic
367C22×D4—21no—
368C22×D4C22×D6111yescharacteristic
369C23×C4—21no—
370C23×C4—21no—
371C23×C4—21no—
372C23×C4C22⋊D6111yescharacteristic
373C23×C4C22⋊D6111yescharacteristic
374C23×C4C22×D6111yescharacteristic
375C2×Q16—618no—
376C2×Q16—1228no—
377C2×SD16—618no—
378C2×SD16—1228no—
379C22×C8—612no—
380C22×C8—612no—
381C4⋊Q8—614no—
382C4⋊Q8—614no—
383C4⋊Q8—1222no—
384C4⋊Q8—1222no—
385#125—1228no—
386C22⋊Q8—618no—
387C22⋊Q8—1224no—
388C22⋊Q8—1228no—
389C4×Q8—22no—
390C4×Q8—22no—
391C4×Q8—618no—
392C4×Q8—1224no—
393C4×Q8—1228no—
394C4×Q8C22×D6114yes—
395C4×Q8C22×D6114yes—
396C4×D4—28no—
397C4×D4—28no—
398C4×D4—22no—
399C4×D4—22no—
400C4×D4C22×D6114yes—
401C4×D4C22×D6114yes—
402#117—22no—
403#117—28no—
404#117—1228no—
405#117C22×D6114yes—
406C2×C4⋊C4—21no—
407C2×C4⋊C4—21no—
408C2×C4⋊C4—612no—
409C2×C4⋊C4—1221no—
410C2×C4⋊C4—1221no—
411C2×C4⋊C4—1222no—
412C2×C4⋊C4—1222no—
413C2×C4⋊C4—1221no—
414C2×C4⋊C4C22×D6111yescharacteristic
415C2×C4⋊C4C22×D6111yescharacteristic
416C2×C22⋊C4—21no—
417C2×C22⋊C4—21no—
418C2×C22⋊C4—21no—
419C2×C22⋊C4—1222no—
420C2×C42—21no—
421C2×C42—21no—
422C2×C42—21no—
423C2×C42—28no—
424C2×C42—1222no—
425C2×C42C22⋊D6111yescharacteristic
426C2×C42C22⋊D6114yes—
427C2×C42C22⋊D6111yescharacteristic
428C2×C42C22×D6111yescharacteristic
429C2×C42C22×D6111yescharacteristic
430C2×C42C22×D6114yes—
431#107—618no—
432#106—618no—
433C4⋊C8—614no—
434C4⋊C8—614no—
435#103—618no—
436#103—618no—
437#103—618no—
438#102—618no—
439C22⋊C8—618no—
440#97—618no—
441C24—21no—
442C24C2×C22⋊D6111yescharacteristic
443#41—216no—
444#41—28no—
445#41—28no—
446C2×Q8—21no—
447C2×Q8—22no—
448C2×Q8—614no—
449C2×Q8—1224no—
450C2×Q8—1222no—
451C2×Q8—1224no—
452C2×Q8—1224no—
453C2×Q8—2444no—
454C2×Q8#1175822214yes—
455C2×Q8C23×D6112yes—
456C2×D4—28no—
457C2×D4—24no—
458C2×D4—21no—
459C2×D4—22no—
460C2×D4#1175822214yes—
461C2×D4C23×D6112yes—
462C22×C4—28no—
463C22×C4—21no—
464C22×C4—24no—
465C22×C4—22no—
466C22×C4—22no—
467C22×C4—24no—
468C22×C4—21no—
469C22×C4—21no—
470C22×C4—24no—
471C22×C4—24no—
472C22×C4—42no—
473C22×C4—44no—
474C22×C4—44no—
475C22×C4—1222no—
476C22×C4—1222no—
477C22×C4C2×C22⋊D6112yes—
478C22×C4C2×C22⋊D6114yes—
479C22×C4C2×C22⋊D6111yescharacteristic
480C22×C4C2×C22⋊D6111yescharacteristic
481C22×C4C2×C22⋊D6111yescharacteristic
482C22×C4C2×C22⋊D6111yescharacteristic
483C22×C4C2×C22⋊D6114yes—
484C22×C4C2×C22⋊D6111yescharacteristic
485C22×C4C23×D6112yes—
486C22×C4C23×D6111yescharacteristic
487Q16—12216no—
488SD16—12216no—
489C2×C8—614no—
490C2×C8—614no—
491C2×C8—1224no—
492C2×C8—1224no—
493C4⋊C4—24no—
494C4⋊C4—24no—
495C4⋊C4—21no—
496C4⋊C4—21no—
497C4⋊C4—614no—
498C4⋊C4—1222no—
499C4⋊C4—1228no—
500C4⋊C4—1228no—
501C4⋊C4—1224no—
502C4⋊C4—1224no—
503C4⋊C4—1224no—
504C4⋊C4C23×D6112yes—
505C4⋊C4C23×D6112yes—
506C22⋊C4—24no—
507C22⋊C4—24no—
508C22⋊C4—24no—
509C22⋊C4—1228no—
510C42—24no—
511C42—24no—
512C42—24no—
513C42—1228no—
514C42C2×C22⋊D6114yes—
515C42C2×C22⋊D6114yes—
516C42C2×C22⋊D6112yes—
517C42C2×C22⋊D6112yes—
518C42C23×D6112yes—
519C42C23×D6112yes—
520C23—22no—
521C23—24no—
522C23—22no—
523C23—22no—
524C23—22no—
525C23—42no—
526C23—42no—
527C23C22×C22⋊D6112yes—
528C23C22×C22⋊D6111yescharacteristic
529Q8—24no—
530Q8—22no—
531Q8—1224no—
532Q8—1224no—
533Q8—2448no—
534Q8—2444no—
535Q8C2×#1175822214yes—
536D4—216no—
537D4—24no—
538D4—22no—
539D4C2×#1175822214yes—
540C2×C4—216no—
541C2×C4—22no—
542C2×C4—24no—
543C2×C4—22no—
544C2×C4—22no—
545C2×C4—22no—
546C2×C4—22no—
547C2×C4—24no—
548C2×C4—28no—
549C2×C4—22no—
550C2×C4—22no—
551C2×C4—22no—
552C2×C4—22no—
553C2×C4—44no—
554C2×C4—48no—
555C2×C4—42no—
556C2×C4—42no—
557C2×C4—48no—
558C2×C4—1224no—
559C2×C4—1224no—
560C2×C4—2444no—
561C2×C4—2444no—
562C2×C4#1451980714yes—
563C2×C4C22×C22⋊D6112yes—
564C2×C4C22×C22⋊D6112yes—
565C2×C4C22×C22⋊D6112yes—
566C2×C4C22×C22⋊D6112yes—
567C2×C4C22×C22⋊D6111yescharacteristic
568C2×C4C22×C22⋊D6112yes—
569C2×C4C2×#1175822212yes—
570C2×C4C2×#1175822212yes—
571C2×C4C24×D6111yescharacteristic
572C8—1224no—
573C8—1224no—
574C22—22no—
575C22—22no—
576C22—22no—
577C22—24no—
578C22—42no—
579C22—42no—
580C22—44no—
581C22—48no—
582C22#1684027312yes—
583C22C2×#1451980712yes—
584C22#1684056012yes—
585C22C23×C22⋊D6111yescharacteristic
586C4—22no—
587C4—22no—
588C4—22no—
589C4—22no—
590C4—24no—
591C4—42no—
592C4—42no—
593C4—2444no—
594C4—2444no—
595C4#1684027312yes—
596C4C2×#1451980714yes—
597C4C22×#1175822211yescharacteristic
598C4C22×#1175822211yescharacteristic
599C2—42no—
600C2—44no—
601C2#2145598114yesdirect product factor
602C2C2×#1684027311yescharacteristic
603C2C22×#1451980711yescharacteristic
604C2C2×#1684056011yescharacteristic
subgroupG/H
centerC23C22×C22⋊D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C4×#41×C61C2
socleC23×C61C22×D4
prime radicalC22×#41×C61C22
hypercenterC2×C4×#41D61
hypocenterC61C2×#3116
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×C4×#41

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C2×#16840319C2semidirect
2. #21455981C2direct (N × H)
3. C2×#16840103C2semidirect
4. C2×#16840057C2semidirect
5. C2×#16840052C2semidirect
6. C2×#16839972C2semidirect
7. C2×#16839967C2semidirect
9. C2×#16839867C2semidirect
10. C2×#16839862C2semidirect
11. C2×#16839819C2semidirect
16. #16840319C22semidirect
25. #16840103C22semidirect
26. #16840057C22semidirect
27. #16840052C22semidirect
28. #16839972C22semidirect
29. #16839967C22semidirect
31. #16839867C22semidirect
32. #16839862C22semidirect
33. #16839819C22semidirect
311. C2×C61#3116semidirect
359. C61C2×#3116semidirect
601. C2#21455981direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#168403192
#214559812
C2×#168401032
C2×#168400572
C2×#168400522
C2×#168399722
C2×#168399672
C2×#168399242
C2×#168398672
C2×#168398622
C2×#168398192
C2×C4×#41×C612
C2×#311661