Finite Group Databasebeta

← C2×#21457468 #30555162

Subgroups — C2×#21457468 #30555162

Order 15616.

2742 conjugacy classes of subgroups.

The subgroup lattice has 596 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519806C212yesmaximal, complemented
2C2×#16840427C211yesmaximal, characteristic, complemented
3C2×#16840416C211yesmaximal, characteristic
4#21457468C2116yesmaximal, direct product factor
5C2×#16840141C211yesmaximal, characteristic, complemented
6C2×#16840019C212yesmaximal, complemented
7C2×#16839973C211yesmaximal, characteristic, complemented
8C2×#16839921C212yesmaximal, complemented
9C2×#16839919C212yesmaximal, complemented
10C2×C4×#11758200C211yesmaximal, characteristic, complemented
11C2×#16839839C211yesmaximal, characteristic, complemented
12C2×C61×#461C211yesmaximal, characteristic, complemented
13C22×#11758224C2212yes—
14C22×Q8×D61C2212yes—
15C2×#14519806—216no—
16C2×#14519806C22116yescomplemented
17C22×Dic244C2212yes—
18C22×#11758202C2212yes—
19C22×#11758202C2212yes—
20C22×#11758200C2211yescharacteristic
21C22×#11758189C2212yes—
22#16840427—24no—
23#16840427C2218yescomplemented
24#16840416—24no—
25#16840416C2218yes—
26C2×#14519777C2211yescharacteristic
27C2×#14519776—21no—
28C2×#14519761—22no—
29C2×#14519757C2212yes—
30C2×#14519755—22no—
31C2×#14519753C2212yes—
32C2×#14519751—21no—
33C2×C4×Dic122C2211yescharacteristic
34C2×C4×D244C2211yescharacteristic
35C2×#14519739—21no—
36C22×C4⋊Dic61—21no—
37#16840141C2218yescomplemented
38#16840019C22116yescomplemented
39#16839973C2218yescomplemented
40#16839921C22116yescomplemented
41#16839919C22116yescomplemented
42C4×#11758200C2218yescomplemented
43#16839839C2218yescomplemented
44C2×#14519708C2211yescharacteristic
45C2×#14519702C2212yes—
46C2×#14519700C2211yescharacteristic
47C2×#14519698C2211yescharacteristic
48C2×#14519689C2212yes—
49C2×C4×#92418C2211yescharacteristic
50C22×SD16×C61C2212yes—
51C2×C4⋊Q8×C61C2211yescharacteristic
52C2×C4×D4×C61C2211yescharacteristic
53C61×#461C2218yescomplemented
54C2×C4⋊C8×C61C2211yescharacteristic
55C2×#103×C61C2212yes—
56C2×#11758224—28no—
57C2×#11758224—24no—
58C2×#11758224—44no—
59C2×#11758224C2318yes—
60C22×Dic122—22no—
61C22×Dic122C2312yes—
62C22×Dic122C2311yescharacteristic
63C2×Q8×D61—24no—
64C2×Q8×D61—28no—
65C2×Q8×D61—44no—
66C2×Q8×D61C2318yes—
67C22×D244D411yescharacteristic
68C22×C22⋊D61—22no—
69C23×Dic61—22no—
70C22×C4×D61—22no—
71C22×C4×D61C2312yes—
72#14519806—264no—
73C2×Dic244—28no—
74C2×Dic244C2318yes—
75C2×#11758202—28no—
76C2×#11758202—44no—
77C2×#11758202C2318yes—
78C2×#11758202C2318yes—
79C2×#11758200D418yescomplemented
80C2×#11758200C2314yes—
81C2×#11758189—28no—
82C2×#11758189C2318yes—
83C22×#92418C2311yescharacteristic
84C22×#92418C2311yescharacteristic
85#14519777—22no—
86#14519777C2314yes—
87#14519776—28no—
88#14519761—216no—
89#14519757—24no—
90#14519757C2318yes—
91#14519755—216no—
92#14519753—24no—
93#14519753C2318yes—
94#14519751—28no—
95C4×Dic122—22no—
96C4×Dic122C2314yes—
97C4×D244D414yes—
98C4×D244C2314yes—
99#14519739—28no—
100C2×C4⋊Dic61—21no—
101C2×C4⋊Dic61—21no—
102C2×C4⋊Dic61—22no—
103C2×C4⋊Dic61—28no—
104C2×C4⋊Dic61D411yescharacteristic
105C2×C4⋊Dic61C2311yescharacteristic
106C2×#11758196—21no—
107C2×#11758196—22no—
108C2×#11758198—22no—
109C2×#11758198—22no—
110C2×#11758198D412yes—
111C2×C4×Dic61—21no—
112#14519708C2314yes—
113#14519702C2318yes—
114#14519700C2314yes—
115#14519698C2314yes—
116#14519689C2318yes—
117C4×#92418C2314yes—
118C22×Q8×C61C2312yes—
119C22×D4×C61C2311yescharacteristic
120C23×C4×C61—21no—
121C2×SD16×C61—28no—
122C2×SD16×C61C2318yes—
123C22×C8×C61C2312yes—
124C4⋊Q8×C61—22no—
125C4⋊Q8×C61C2314yes—
126C4×D4×C61—22no—
127C4×D4×C61C2314yes—
128C2×C4⋊C4×C61—21no—
129C2×C4⋊C4×C61—21no—
130C2×C4⋊C4×C61C2311yescharacteristic
131C2×C22⋊C4×C61—21no—
132C2×C42×C61C2311yescharacteristic
133C4⋊C8×C61C2314yes—
134#103×C61C2318yes—
135C24×C61—21no—
136C23×D61C2×D412yes—
137C2×Q8×C61—22no—
138C2×Q8×C61—24no—
139C2×Q8×C61—24no—
140C2×Q8×C61C2414yes—
141C2×D4×C61—21no—
142C2×D4×C61—22no—
143C2×D4×C61C2×D414yes—
144C2×D4×C61C2412yes—
145C22×C4×C61—22no—
146C22×C4×C61—21no—
147C22×C4×C61—24no—
148C22×C4×C61—44no—
149C22×C4×C61C2×D411yescharacteristic
150C22×C4×C61C2×D411yescharacteristic
151C22×C4×C61C2411yescharacteristic
152C2×C22⋊D61—28no—
153C2×C22⋊D61—48no—
154C22×Dic61—21no—
155C22×Dic61—22no—
156C22×Dic61—21no—
157C22×Dic61—28no—
158C22×Dic61—48no—
159C22×Dic61C2×D412yes—
160Q8×D61—216no—
161Q8×D61—48no—
162Q8×D61—416no—
163#11758224—216no—
164#11758224—48no—
165#11758224—416no—
166C2×D244—24no—
167C2×D244C2×D414yes—
168C2×C4×D61—24no—
169C2×C4×D61—24no—
170C2×C4×D61—28no—
171C2×C4×D61—48no—
172C2×C4×D61C2×D414yes—
173C2×C4×D61C2414yes—
174C2×Dic122—21no—
175C2×Dic122—22no—
176C2×Dic122—24no—
177C2×Dic122—24no—
178C2×Dic122—22no—
179C2×Dic122—28no—
180C2×Dic122—48no—
181C2×Dic122C2×D414yes—
182C2×Dic122C2414yes—
183C2×Dic122C2412yes—
184SD16×C61—216no—
185C2×C8×C61—24no—
186C2×C8×C61C2414yes—
187C4⋊C4×C61—24no—
188C4⋊C4×C61—24no—
189C4⋊C4×C61—21no—
190C4⋊C4×C61C2412yes—
191C22⋊C4×C61—24no—
192C42×C61C2×D412yes—
193C42×C61C2412yes—
194#11758202—216no—
195#11758202—48no—
196#11758200C2×D4116yescomplemented
197#11758198—28no—
198#11758198—28no—
199#11758198C2×D418yes—
200C4⋊Dic61—24no—
201C4⋊Dic61—24no—
202C4⋊Dic61—21no—
203C4⋊Dic61—28no—
204C4⋊Dic61C2×D414yes—
205C4⋊Dic61C2412yes—
206#11758196—24no—
207#11758196—28no—
208C4×Dic61—24no—
209C2×#92418—22no—
210C2×#92418C2×D414yes—
211C2×#92418C2412yes—
212C2×#92418C2412yes—
213Dic244—216no—
214#11758189—216no—
215C23×C61—24no—
216C23×C61—22no—
217C23×C61—42no—
218C23×C61—42no—
219C23×C61C22×D411yescharacteristic
220C22×D61—24no—
221C22×D61—24no—
222C22×D61—24no—
223C22×D61C22×D414yes—
224Q8×C61—24no—
225Q8×C61—24no—
226Q8×C61—44no—
227D4×C61—24no—
228D4×C61—22no—
229D4×C61C22×D414yes—
230C2×C4×C61—22no—
231C2×C4×C61—24no—
232C2×C4×C61—22no—
233C2×C4×C61—44no—
234C2×C4×C61—42no—
235C2×C4×C61—48no—
236C2×C4×C61#13714yescomplemented
237C2×C4×C61C22×D412yes—
238C2×C4×C61C22×D411yescharacteristic
239C2×C4×C61C22×D412yes—
240C2×C4×C61C22×D412yes—
241C2×C4×C61H(5,𝔽2)12yes—
242C2×C4×C61C2511yescharacteristic
243C22⋊D61—416no—
244C2×Dic61—24no—
245C2×Dic61—24no—
246C2×Dic61—22no—
247C2×Dic61—22no—
248C2×Dic61—24no—
249C2×Dic61—416no—
250C2×Dic61—44no—
251C2×Dic61—42no—
252C2×Dic61C22×D414yes—
253D244—28no—
254C4×D61—28no—
255C4×D61—24no—
256C4×D61—24no—
257C4×D61—416no—
258Dic122—24no—
259Dic122—22no—
260Dic122—24no—
261Dic122—24no—
262Dic122—416no—
263Dic122—44no—
264Dic122C22×D414yes—
265C8×C61—24no—
266#92418—22no—
267#92418C22×D414yes—
268C2×#3276—611nomaximal, Sylow
269C22×C61—24no—
270C22×C61—48no—
271C22×C61—42no—
272C22×C61—42no—
273C22×C61D4212yes—
274C22×C61C2×#13712yes—
275C22×C61#57812yes—
276C22×C61C23×D411yescharacteristic
277C2×D61—24no—
278C2×D61—24no—
279C2×D61—24no—
280C2×D61—48no—
281C4×C61—22no—
282C4×C61—44no—
283C4×C61—42no—
284C4×C61D4212yes—
285C4×C61C2×#13714yescomplemented
286C4×C61C23×D411yescharacteristic
287C4×C61C2×H(5,𝔽2)11yescharacteristic
288Dic61—24no—
289Dic61—24no—
290Dic61—44no—
291Dic61—42no—
292C22×#137—612no—
293C2×D4×Q8—611no—
294C2×#547—611no—
295#3276—6116no—
296C2×#494—611no—
297C2×#470—612no—
298C2×#462—611no—
299C2×#461D6111yescharacteristic, complemented
300C2×#452—612no—
301C2×#451—612no—
302C2×C4×SD16—611no—
303C2×#436—611no—
304C2×C61—44no—
305C2×C61#327614yescomplemented
306C2×C61C2×D4211yescharacteristic
307C2×C61C22×#13711yescharacteristic
308C2×C61C2×#57811yescharacteristic
309D61—44no—
310C22×#41—612no—
311C23×Q8—612no—
312C2×#137—6116no—
313C2×#137—12216no—
314C22×Q16—612no—
315C22×Q16—612no—
316C22×Q16—612no—
317C22×SD16—611no—
318C22×SD16C2×D6112yes—
319C22×M16—612no—
320D4×Q8—618no—
321D4×Q8—1224no—
322#547—618no—
323#547—1224no—
324C2×C4⋊Q8—611no—
325C2×C4⋊Q8—1221no—
326C2×C4⋊Q8C2×D6111yescharacteristic
327C2×#123—1222no—
328C2×C22⋊Q8—612no—
329C2×C22⋊Q8—612no—
330C2×C22⋊Q8—1222no—
331C2×#121—1221no—
332C2×C4×Q8—611no—
333C2×C4×D4—611no—
334C2×C4×D4—1221no—
335C2×C4×D4C2×D6111yescharacteristic
336C22×C4⋊C4—1221no—
337#494—618no—
338#470—6116no—
339#462—618no—
340#461C2×D6118yescomplemented
341#452—6116no—
342#451—6116no—
343C4×SD16—618no—
344#436—618no—
345C2×#106—611no—
346C2×C4⋊C8C2×D6111yescharacteristic
347C2×#103—612no—
348C2×#103—611no—
349C2×#103C2×D6112yes—
350C2×#102—611no—
351C2×C22⋊C8—612no—
352C2×C4×C8—611no—
353C61C2×#327611yescharacteristic, complemented, Sylow
354C2×#41—618no—
355C2×#41—1224no—
356C2×#41—1228no—
357C2×#41—2444no—
358C22×Q8—618no—
359C22×Q8—611no—
360C22×Q8—612no—
361C22×Q8—1222no—
362C22×Q8—1224no—
363C22×Q8—1228no—
364C22×Q8—2444no—
365C22×Q8C22×D6112yes—
366C22×D4—611no—
367C22×D4—1222no—
368C22×D4C22×D6111yescharacteristic
369C23×C4—21no—
370C23×C4—612no—
371C23×C4—1222no—
372C23×C4—1222no—
373#137—12264no—
374C2×Q16—618no—
375C2×Q16—618no—
376C2×Q16—618no—
377C2×Q16—1228no—
378C2×Q16—1228no—
379C2×Q16—2444no—
380C2×SD16—28no—
381C2×SD16—618no—
382C2×SD16—614no—
383C2×SD16C22×D6118yes—
384C2×M16—618no—
385C2×M16—1228no—
386C22×C8—611no—
387C22×C8—611no—
388C22×C8C22×D6112yes—
389C4⋊Q8—22no—
390C4⋊Q8—614no—
391C4⋊Q8—1228no—
392C4⋊Q8—1222no—
393C4⋊Q8C22×D6114yes—
394#123—12216no—
395C22⋊Q8—618no—
396C22⋊Q8—618no—
397C22⋊Q8—12216no—
398C22⋊Q8—1224no—
399C22⋊Q8—1224no—
400#121—1228no—
401C4×Q8—614no—
402C4×Q8—1222no—
403C4×D4—22no—
404C4×D4—614no—
405C4×D4—614no—
406C4×D4—1228no—
407C4×D4C22×D6114yes—
408C2×C4⋊C4—21no—
409C2×C4⋊C4—21no—
410C2×C4⋊C4—611no—
411C2×C4⋊C4—611no—
412C2×C4⋊C4—1228no—
413C2×C4⋊C4—1222no—
414C2×C4⋊C4—1222no—
415C2×C4⋊C4—1221no—
416C2×C4⋊C4—1221no—
417C2×C4⋊C4—1221no—
418C2×C4⋊C4C22×D6111yescharacteristic
419C2×C22⋊C4—21no—
420C2×C22⋊C4—612no—
421C2×C22⋊C4—1222no—
422C2×C22⋊C4—1222no—
423C2×C42—1221no—
424C2×C42C22×D6111yescharacteristic
425#106—614no—
426C4⋊C8C22×D6114yes—
427#103—618no—
428#103—614no—
429#103C22×D6118yes—
430#102—614no—
431C22⋊C8—618no—
432C4×C8—614no—
433C24—21no—
434C24—612no—
435#41—12216no—
436#41—2448no—
437#41—24416no—
438C2×Q8—22no—
439C2×Q8—24no—
440C2×Q8—24no—
441C2×Q8—614no—
442C2×Q8—612no—
443C2×Q8—614no—
444C2×Q8—1228no—
445C2×Q8—1221no—
446C2×Q8—1222no—
447C2×Q8—1222no—
448C2×Q8—12216no—
449C2×Q8—1224no—
450C2×Q8—1224no—
451C2×Q8—2448no—
452C2×Q8—2448no—
453C2×Q8—24416no—
454C2×Q8C23×D6114yes—
455C2×D4—21no—
456C2×D4—22no—
457C2×D4—614no—
458C2×D4—1228no—
459C2×D4—1224no—
460C2×D4—2448no—
461C2×D4D4×D6114yes—
462C2×D4C23×D6112yes—
463C22×C4—21no—
464C22×C4—22no—
465C22×C4—24no—
466C22×C4—44no—
467C22×C4—612no—
468C22×C4—614no—
469C22×C4—614no—
470C22×C4—1228no—
471C22×C4—1228no—
472C22×C4—1221no—
473C22×C4—1224no—
474C22×C4—1224no—
475C22×C4—1221no—
476C22×C4—1222no—
477C22×C4—2448no—
478C22×C4—2448no—
479C22×C4D4×D6111yescharacteristic
480C22×C4D4×D6111yescharacteristic
481C22×C4C23×D6111yescharacteristic
482Q16—12216no—
483Q16—12216no—
484Q16—2448no—
485SD16—216no—
486SD16—6116no—
487M16—12216no—
488C2×C8—24no—
489C2×C8—614no—
490C2×C8—612no—
491C2×C8—612no—
492C2×C8—1222no—
493C2×C8C23×D6114yes—
494C4⋊C4—24no—
495C4⋊C4—24no—
496C4⋊C4—21no—
497C4⋊C4—614no—
498C4⋊C4—612no—
499C4⋊C4—1228no—
500C4⋊C4—1228no—
501C4⋊C4—1221no—
502C4⋊C4—1224no—
503C4⋊C4—1224no—
504C4⋊C4—1224no—
505C4⋊C4C23×D6112yes—
506C22⋊C4—24no—
507C22⋊C4—618no—
508C22⋊C4—1228no—
509C22⋊C4—1228no—
510C42—1224no—
511C42D4×D6112yes—
512C42C23×D6112yes—
513C23—22no—
514C23—24no—
515C23—42no—
516C23—42no—
517C23—614no—
518C23—1224no—
519C23—1224no—
520C23—1224no—
521C23C2×D4×D6111yescharacteristic
522Q8—24no—
523Q8—24no—
524Q8—44no—
525Q8—614no—
526Q8—1222no—
527Q8—1224no—
528Q8—1224no—
529Q8—1224no—
530Q8—24416no—
531Q8—2444no—
532D4—22no—
533D4—24no—
534D4—1228no—
535D4—24416no—
536D4C2×D4×D6114yes—
537C2×C4—22no—
538C2×C4—22no—
539C2×C4—24no—
540C2×C4—42no—
541C2×C4—44no—
542C2×C4—48no—
543C2×C4—614no—
544C2×C4—1222no—
545C2×C4—1224no—
546C2×C4—1224no—
547C2×C4—1224no—
548C2×C4—1224no—
549C2×C4—1228no—
550C2×C4—1222no—
551C2×C4—1224no—
552C2×C4—24416no—
553C2×C4—24416no—
554C2×C4—2442no—
555C2×C4—2444no—
556C2×C4#1451980614yescomplemented
557C2×C4C2×D4×D6112yes—
558C2×C4C2×D4×D6112yes—
559C2×C4C2×D4×D6112yes—
560C2×C4C2×D4×D6111yescharacteristic
561C2×C4#1451982312yes—
562C2×C4C24×D6111yescharacteristic
563C8—24no—
564C8—614no—
565C8—1222no—
566C22—24no—
567C22—48no—
568C22—42no—
569C22—42no—
570C22—1224no—
571C22—1224no—
572C22—1224no—
573C22—2448no—
574C22#1684039612yes—
575C22C2×#1451980612yes—
576C22#1684057812yes—
577C22C22×D4×D6111yescharacteristic
578C4—22no—
579C4—44no—
580C4—42no—
581C4—1224no—
582C4—1224no—
583C4—2444no—
584C4—2442no—
585C4#1684039612yes—
586C4C2×#1451980614yescomplemented
587C4C22×D4×D6111yescharacteristic
588C4C2×#1451982311yescharacteristic
589C2—44no—
590C2—2444no—
591C2#2145746814yesdirect product factor
592C2C2×#1684039611yescharacteristic
593C2C22×#1451980611yescharacteristic
594C2C2×#1684057811yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#461C2
socleC23×C61C22×D4
prime radicalC2×#16840416C2
hypercenterC2×#461D61
hypocenterC61C2×#3276
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#461

Complements

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

NH ≅ G/Ntype
1. C22×#14519806C2semidirect
2. C2×#16840427C2semidirect
4. #21457468C2direct (N × H)
5. C2×#16840141C2semidirect
6. C2×#16840019C2semidirect
7. C2×#16839973C2semidirect
8. C2×#16839921C2semidirect
9. C2×#16839919C2semidirect
10. C2×C4×#11758200C2semidirect
11. C2×#16839839C2semidirect
12. C2×C61×#461C2semidirect
16. C2×#14519806C22semidirect
23. #16840427C22semidirect
37. #16840141C22semidirect
38. #16840019C22semidirect
39. #16839973C22semidirect
40. #16839921C22semidirect
41. #16839919C22semidirect
42. C4×#11758200C22semidirect
43. #16839839C22semidirect
53. C61×#461C22semidirect
79. C2×#11758200D4semidirect
196. #11758200C2×D4semidirect
236. C2×C4×C61#137semidirect
285. C4×C61C2×#137semidirect
299. C2×#461D61semidirect
305. C2×C61#3276semidirect
340. #461C2×D61semidirect
353. C61C2×#3276semidirect
556. C2×C4#14519806semidirect
586. C4C2×#14519806semidirect
591. C2#21457468direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145198062
C2×#168404272
C2×#168404162
#214574682
C2×#168401412
C2×#168400192
C2×#168399732
C2×#168399212
C2×#168399192
C2×C4×#117582002
C2×#168398392
C2×C61×#4612
C2×#327661