Finite Group Databasebeta

← C2×#21457695 #30556408

Subgroups — C2×#21457695 #30556408

Order 15616.

2158 conjugacy classes of subgroups.

The subgroup lattice has 544 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840469C211yesmaximal, characteristic
2#21457695C2116yesmaximal, direct product factor
3C2×#16840112C211yesmaximal, characteristic, complemented
4C2×#16840095C212yesmaximal, complemented
5C2×#16840057C211yesmaximal, characteristic, complemented
6C2×#16840001C212yesmaximal, complemented
7C2×#16839969C211yesmaximal, characteristic, complemented
8C2×#16839918C212yesmaximal, complemented
9C2×C4×#11758202C211yesmaximal, characteristic, complemented
10C2×D4×#92418C211yesmaximal, characteristic
11C22×#14519701C212yesmaximal, complemented
12C2×D4×Q8×C61C211yesmaximal, characteristic
13C22×#11758202C2211yescharacteristic
14C22×#11758202C2212yes—
15C23×#92418C2212yes—
16#16840469—24no—
17#16840469C2218yes—
18C2×#14519777C2211yescharacteristic
19C2×#14519768—21no—
20C2×#14519756C2212yes—
21C2×#14519754—22no—
22C2×C4×Dic122C2211yescharacteristic
23C2×D4×Dic61—21no—
24C22×C4⋊Dic61C2212yes—
25#16840112C2218yescomplemented
26#16840095C22116yescomplemented
27#16840057C2218yescomplemented
28#16840001C22116yescomplemented
29#16839969C2218yescomplemented
30#16839918C22116yescomplemented
31C4×#11758202C2218yescomplemented
32D4×#92418C2218yes—
33C2×#14519710C2212yes—
34C2×#14519710C2211yescharacteristic
35C2×C4⋊#92418C2211yescharacteristic
36C2×#14519701C2212yes—
37C2×#14519701C2212yes—
38C2×#14519701C2212yes—
39C2×#14519701C2212yes—
40C2×#14519701C2211yescharacteristic
41C2×#14519701C22116yescomplemented
42C2×#14519700C2211yescharacteristic
43C2×C22⋊#92418C2212yes—
44C2×C4×#92418C2211yescharacteristic
45C23×Q8×C61C2212yes—
46D4×Q8×C61—24no—
47D4×Q8×C61C2218yes—
48C2×C4⋊Q8×C61—21no—
49C2×C4⋊Q8×C61C2211yescharacteristic
50C2×C22⋊Q8×C61—22no—
51C2×C22⋊Q8×C61C2212yes—
52C2×C4×Q8×C61C2211yescharacteristic
53C2×C4×D4×C61—21no—
54C2×C4×D4×C61C2211yescharacteristic
55C22×Dic122—21no—
56C22×Dic122C2311yescharacteristic
57C23×Dic61—22no—
58C2×#11758202—24no—
59C2×#11758202—44no—
60C2×#11758202C2314yes—
61C2×#11758202C2318yes—
62C22×#92418—44no—
63C22×#92418C2311yescharacteristic
64C22×#92418C2311yescharacteristic
65C22×#92418C2312yes—
66C22×#92418C2318yes—
67#14519777—22no—
68#14519777C2314yes—
69#14519768—28no—
70#14519756—24no—
71#14519756C2318yes—
72#14519754—216no—
73C4×Dic122—22no—
74C4×Dic122C2314yes—
75D4×Dic61—28no—
76C2×C4⋊Dic61—24no—
77C2×C4⋊Dic61—22no—
78C2×C4⋊Dic61—21no—
79C2×C4⋊Dic61C2311yescharacteristic
80C2×C4⋊Dic61C2318yes—
81C2×C4⋊Dic61C2312yes—
82C2×#11758196—21no—
83C2×#11758196—22no—
84C2×C22⋊Dic61—22no—
85C2×C4×Dic61—21no—
86#14519710C2318yes—
87#14519710C2314yes—
88C4⋊#92418C2314yes—
89#14519701C2318yes—
90#14519701C2318yes—
91#14519701C2314yes—
92#14519701C2318yes—
93#14519701C2318yes—
94#14519700C2314yes—
95C22⋊#92418C2318yes—
96C4×#92418C2314yes—
97C22×Q8×C61—22no—
98C22×Q8×C61—24no—
99C22×Q8×C61—28no—
100C22×Q8×C61—44no—
101C22×Q8×C61C2312yes—
102C22×Q8×C61C2318yes—
103C22×Q8×C61C2311yescharacteristic
104C22×D4×C61D411yescharacteristic
105C23×C4×C61—22no—
106C23×C4×C61C2312yes—
107C4⋊Q8×C61—28no—
108C4⋊Q8×C61—22no—
109C4⋊Q8×C61C2314yes—
110C22⋊Q8×C61—24no—
111C22⋊Q8×C61—216no—
112C22⋊Q8×C61C2318yes—
113C4×Q8×C61—22no—
114C4×Q8×C61C2314yes—
115C4×D4×C61—28no—
116C4×D4×C61D414yes—
117C4×D4×C61C2314yes—
118C2×C4⋊C4×C61—21no—
119C2×C4⋊C4×C61—22no—
120C2×C4⋊C4×C61—21no—
121C2×C4⋊C4×C61—21no—
122C2×C4⋊C4×C61D411yescharacteristic
123C2×C4⋊C4×C61C2311yescharacteristic
124C2×C22⋊C4×C61—22no—
125C2×C22⋊C4×C61D412yes—
126C2×C42×C61—21no—
127C2×C42×C61C2311yescharacteristic
128C24×C61C2×D412yes—
129C2×Q8×C61—21no—
130C2×Q8×C61—28no—
131C2×Q8×C61—22no—
132C2×Q8×C61—22no—
133C2×Q8×C61—216no—
134C2×Q8×C61—24no—
135C2×Q8×C61—24no—
136C2×Q8×C61—48no—
137C2×Q8×C61—48no—
138C2×Q8×C61—416no—
139C2×Q8×C61#4114yes—
140C2×Q8×C61C2414yes—
141C2×Q8×C61C2412yes—
142C2×D4×C61Q1618yescomplemented
143C2×D4×C61C2×D414yes—
144C22×C4×C61—21no—
145C22×C4×C61—24no—
146C22×C4×C61—24no—
147C22×C4×C61—21no—
148C22×C4×C61—22no—
149C22×C4×C61—28no—
150C22×C4×C61—48no—
151C22×C4×C61C2×D411yescharacteristic
152C22×C4×C61C2×D412yes—
153C22×C4×C61C2×D414yes—
154C22×C4×C61C2×D411yescharacteristic
155C22×C4×C61C2414yes—
156C22×C4×C61C2411yescharacteristic
157C22×Dic61—21no—
158C22×Dic61—22no—
159C22×Dic61—21no—
160C22×Dic61—28no—
161C22×Dic61—84no—
162C2×Dic122—22no—
163C2×Dic122—22no—
164C2×Dic122—21no—
165C2×Dic122—24no—
166C2×Dic122—82no—
167C2×Dic122C2412yes—
168C4⋊C4×C61—24no—
169C4⋊C4×C61—24no—
170C4⋊C4×C61—24no—
171C4⋊C4×C61—28no—
172C4⋊C4×C61—21no—
173C4⋊C4×C61C2×D414yes—
174C4⋊C4×C61C2412yes—
175C22⋊C4×C61—28no—
176C22⋊C4×C61C2×D418yes—
177C42×C61—24no—
178C42×C61C2×D412yes—
179C42×C61C2412yes—
180C22⋊Dic61—28no—
181#11758202—28no—
182#11758202—48no—
183C4⋊Dic61—21no—
184C4⋊Dic61—28no—
185C4⋊Dic61—22no—
186C4⋊Dic61—24no—
187C4⋊Dic61C2412yes—
188C4⋊Dic61C2414yes—
189#11758196—24no—
190#11758196—28no—
191C4×Dic61—24no—
192C2×#92418—22no—
193C2×#92418—22no—
194C2×#92418—24no—
195C2×#92418—48no—
196C2×#92418C2412yes—
197C2×#92418C2412yes—
198C2×#92418C2414yes—
199C23×C61—24no—
200C23×C61—24no—
201C23×C61C2×Q1618yes—
202C23×C61C22×D414yes—
203C23×C61C22×D411yescharacteristic
204Q8×C61—24no—
205Q8×C61—22no—
206Q8×C61—24no—
207Q8×C61—24no—
208Q8×C61—416no—
209Q8×C61—44no—
210Q8×C61C2×#4114yes—
211D4×C61C2×Q16116yescomplemented
212C2×C4×C61—24no—
213C2×C4×C61—24no—
214C2×C4×C61—22no—
215C2×C4×C61—22no—
216C2×C4×C61—28no—
217C2×C4×C61—24no—
218C2×C4×C61—24no—
219C2×C4×C61—22no—
220C2×C4×C61—24no—
221C2×C4×C61—416no—
222C2×C4×C61—44no—
223C2×C4×C61—42no—
224C2×C4×C61C2×Q1614yes—
225C2×C4×C61C22×D414yes—
226C2×C4×C61C22×D412yes—
227C2×C4×C61C22×D411yescharacteristic
228C2×C4×C61C22×D412yes—
229C2×C4×C61C2×#4112yes—
230C2×C4×C61H(5,𝔽2)12yes—
231C2×C4×C61C2511yescharacteristic
232C2×Dic61—22no—
233C2×Dic61—22no—
234C2×Dic61—24no—
235C2×Dic61—42no—
236C2×Dic61—44no—
237C2×Dic61—42no—
238C2×Dic61—88no—
239Dic122—22no—
240Dic122—22no—
241Dic122—42no—
242Dic122—84no—
243#92418—22no—
244#92418—22no—
245#92418—24no—
246C2×#3299—611nomaximal, Sylow
247C22×C61—24no—
248C22×C61—216no—
249C22×C61—24no—
250C22×C61#54612yes—
251C22×C61C22×Q1618yes—
252C22×C61C22×Q1612yes—
253C22×C61#57712yes—
254C22×C61C23×D411yescharacteristic
255C4×C61—24no—
256C4×C61—24no—
257C4×C61—22no—
258C4×C61—44no—
259C4×C61—42no—
260C4×C61#54612yes—
261C4×C61C22×Q1614yes—
262C4×C61C22×#4111yescharacteristic
263C4×C61C2×H(5,𝔽2)11yescharacteristic
264Dic61—42no—
265Dic61—44no—
266Dic61—42no—
267C2×#554—611no—
268C2×D4×Q8D6111yescharacteristic
269#3299—6116no—
270C2×#487—611no—
271C2×#484—612no—
272C2×#477—611no—
273C2×#467—612no—
274C2×#462—611no—
275C2×#451—612no—
276C2×C4×Q16—611no—
277C2×C8×D4—611no—
278C22×#103—612no—
279C2×C61—28no—
280C2×C61#329914yescomplemented
281C2×C61C2×#54611yescharacteristic
282C2×C61C23×Q1611yescharacteristic
283C2×C61C2×#57711yescharacteristic
284C23×Q8C2×D6112yes—
285C22×Q16—611no—
286C22×Q16—612no—
287C23×C8—612no—
288#554—618no—
289#554—1224no—
290D4×Q8—24no—
291D4×Q8C2×D6118yes—
292C2×C4⋊Q8—21no—
293C2×C4⋊Q8—611no—
294C2×C4⋊Q8C2×D6111yescharacteristic
295C2×#125—1221no—
296C2×C22⋊Q8—22no—
297C2×C22⋊Q8—612no—
298C2×C22⋊Q8—1222no—
299C2×C22⋊Q8C2×D6112yes—
300C2×C4×Q8—611no—
301C2×C4×Q8C2×D6111yescharacteristic
302C2×C4×D4—21no—
303C2×C4×D4—1221no—
304C2×C4×D4C2×D6111yescharacteristic
305C22×C4⋊C4—612no—
306#487—618no—
307#484—6116no—
308#477—618no—
309#467—6116no—
310#462—618no—
311#451—6116no—
312C4×Q16—618no—
313C8×D4—618no—
314C2×#107—612no—
315C2×#107—611no—
316C2×C4⋊C8—611no—
317C2×#103—612no—
318C2×#103—612no—
319C2×#103—612no—
320C2×#103—612no—
321C2×#103—611no—
322C2×#103—6116no—
323C2×#103—611no—
324C2×C22⋊C8—612no—
325C2×C4×C8—611no—
326C61C2×#329911yescharacteristic, complemented, Sylow
327C22×Q8—22no—
328C22×Q8—24no—
329C22×Q8—28no—
330C22×Q8—44no—
331C22×Q8—611no—
332C22×Q8—1221no—
333C22×Q8C22×D6112yes—
334C22×Q8C22×D6118yes—
335C22×Q8C22×D6111yescharacteristic
336C22×D4C22⋊D6111yescharacteristic
337C23×C4—22no—
338C23×C4—1222no—
339C23×C4C22×D6112yes—
340C2×Q16—614no—
341C2×Q16—618no—
342C2×Q16—1224no—
343C2×Q16—2444no—
344C22×C8—611no—
345C22×C8—612no—
346C22×C8—611no—
347C22×C8—618no—
348C22×C8—2444no—
349C4⋊Q8—28no—
350C4⋊Q8—22no—
351C4⋊Q8—614no—
352C4⋊Q8—1222no—
353C4⋊Q8C22×D6114yes—
354#125—1228no—
355C22⋊Q8—24no—
356C22⋊Q8—216no—
357C22⋊Q8—618no—
358C22⋊Q8—1224no—
359C22⋊Q8—12216no—
360C22⋊Q8C22×D6118yes—
361C4×Q8—22no—
362C4×Q8—614no—
363C4×Q8—1222no—
364C4×Q8C22×D6114yes—
365C4×D4—28no—
366C4×D4—1228no—
367C4×D4C22⋊D6114yes—
368C4×D4C22×D6114yes—
369C2×C4⋊C4—21no—
370C2×C4⋊C4—21no—
371C2×C4⋊C4—21no—
372C2×C4⋊C4—22no—
373C2×C4⋊C4—611no—
374C2×C4⋊C4—612no—
375C2×C4⋊C4—618no—
376C2×C4⋊C4—1222no—
377C2×C4⋊C4—1224no—
378C2×C4⋊C4—1221no—
379C2×C4⋊C4—1221no—
380C2×C4⋊C4—1222no—
381C2×C4⋊C4C22⋊D6111yescharacteristic
382C2×C4⋊C4C22×D6111yescharacteristic
383C2×C22⋊C4—22no—
384C2×C22⋊C4—1222no—
385C2×C22⋊C4C22⋊D6112yes—
386C2×C42—21no—
387C2×C42—1221no—
388C2×C42C22×D6111yescharacteristic
389#107—614no—
390#107—618no—
391C4⋊C8—614no—
392#103—614no—
393#103—618no—
394#103—618no—
395#103—618no—
396#103—618no—
397#103—614no—
398C22⋊C8—618no—
399C4×C8—614no—
400C24C2×C22⋊D6112yes—
401C2×Q8—21no—
402C2×Q8—28no—
403C2×Q8—22no—
404C2×Q8—22no—
405C2×Q8—216no—
406C2×Q8—24no—
407C2×Q8—24no—
408C2×Q8—48no—
409C2×Q8—48no—
410C2×Q8—416no—
411C2×Q8—612no—
412C2×Q8—1224no—
413C2×Q8—1221no—
414C2×Q8—1222no—
415C2×Q8—1222no—
416C2×Q8—4882no—
417C2×Q8#1175822414yes—
418C2×Q8C23×D6114yes—
419C2×Q8C23×D6112yes—
420C2×D4#1175820218yescomplemented
421C2×D4C2×C22⋊D6114yes—
422C22×C4—21no—
423C22×C4—24no—
424C22×C4—24no—
425C22×C4—28no—
426C22×C4—21no—
427C22×C4—22no—
428C22×C4—48no—
429C22×C4—1228no—
430C22×C4—1221no—
431C22×C4—1221no—
432C22×C4—1222no—
433C22×C4—4884no—
434C22×C4C2×C22⋊D6114yes—
435C22×C4C2×C22⋊D6111yescharacteristic
436C22×C4C2×C22⋊D6112yes—
437C22×C4C2×C22⋊D6111yescharacteristic
438C22×C4C23×D6114yes—
439C22×C4C23×D6111yescharacteristic
440Q16—1228no—
441Q16—2448no—
442C2×C8—612no—
443C2×C8—612no—
444C2×C8—614no—
445C2×C8—1222no—
446C2×C8—1222no—
447C2×C8—1224no—
448C2×C8—2448no—
449C4⋊C4—24no—
450C4⋊C4—24no—
451C4⋊C4—24no—
452C4⋊C4—28no—
453C4⋊C4—21no—
454C4⋊C4—612no—
455C4⋊C4—614no—
456C4⋊C4—1221no—
457C4⋊C4—1228no—
458C4⋊C4—1222no—
459C4⋊C4—1224no—
460C4⋊C4—1228no—
461C4⋊C4—1224no—
462C4⋊C4C2×C22⋊D6114yes—
463C4⋊C4C23×D6112yes—
464C22⋊C4—28no—
465C22⋊C4—1228no—
466C22⋊C4C2×C22⋊D6118yes—
467C42—24no—
468C42—1224no—
469C42C2×C22⋊D6112yes—
470C42C23×D6112yes—
471C23—24no—
472C23—24no—
473C23C2×#1175820218yes—
474C23C22×C22⋊D6114yes—
475C23C22×C22⋊D6111yescharacteristic
476Q8—22no—
477Q8—24no—
478Q8—24no—
479Q8—24no—
480Q8—416no—
481Q8—44no—
482Q8—1222no—
483Q8—1222no—
484Q8—4884no—
485Q8—2442no—
486Q8C2×#1175822414yes—
487D4C2×#11758202116yescomplemented
488C2×C4—22no—
489C2×C4—22no—
490C2×C4—24no—
491C2×C4—24no—
492C2×C4—24no—
493C2×C4—24no—
494C2×C4—28no—
495C2×C4—22no—
496C2×C4—24no—
497C2×C4—416no—
498C2×C4—42no—
499C2×C4—44no—
500C2×C4—1222no—
501C2×C4—1222no—
502C2×C4—1224no—
503C2×C4—4888no—
504C2×C4—2442no—
505C2×C4—2444no—
506C2×C4—2442no—
507C2×C4C2×#1175820214yes—
508C2×C4C22×C22⋊D6112yes—
509C2×C4C22×C22⋊D6114yes—
510C2×C4C22×C22⋊D6112yes—
511C2×C4C22×C22⋊D6111yescharacteristic
512C2×C4C2×#1175822412yes—
513C2×C4#1451982212yes—
514C2×C4C24×D6111yescharacteristic
515C8—1222no—
516C8—1222no—
517C8—1224no—
518C22—216no—
519C22—24no—
520C22—24no—
521C22#1684040612yes—
522C22C22×#1175820218yes—
523C22C22×#1175820212yes—
524C22#1684057012yes—
525C22C23×C22⋊D6111yescharacteristic
526C4—24no—
527C4—24no—
528C4—22no—
529C4—44no—
530C4—42no—
531C4—2442no—
532C4—2442no—
533C4—2444no—
534C4#1684040612yes—
535C4C22×#1175820214yes—
536C4C22×#1175822411yescharacteristic
537C4C2×#1451982211yescharacteristic
538C2—28no—
539C2#2145769514yesdirect product factor
540C2C2×#1684040611yescharacteristic
541C2C23×#1175820211yescharacteristic
542C2C2×#1684057011yescharacteristic
subgroupG/H
centerC23C22×C22⋊D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×D4×Q8×C61C2
socleC23×C61C22×D4
prime radicalC22×D4×C61D4
hypercenterC2×D4×Q8D61
hypocenterC61C2×#3299
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ C2×D4×Q8

Complements

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

NH ≅ G/Ntype
2. #21457695C2direct (N × H)
3. C2×#16840112C2semidirect
4. C2×#16840095C2semidirect
5. C2×#16840057C2semidirect
6. C2×#16840001C2semidirect
7. C2×#16839969C2semidirect
8. C2×#16839918C2semidirect
9. C2×C4×#11758202C2semidirect
11. C22×#14519701C2semidirect
25. #16840112C22semidirect
26. #16840095C22semidirect
27. #16840057C22semidirect
28. #16840001C22semidirect
29. #16839969C22semidirect
30. #16839918C22semidirect
31. C4×#11758202C22semidirect
41. C2×#14519701C22semidirect
142. C2×D4×C61Q16semidirect
211. D4×C61C2×Q16semidirect
280. C2×C61#3299semidirect
326. C61C2×#3299semidirect
420. C2×D4#11758202semidirect
487. D4C2×#11758202semidirect
539. C2#21457695direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404692
#214576952
C2×#168401122
C2×#168400952
C2×#168400572
C2×#168400012
C2×#168399692
C2×#168399182
C2×C4×#117582022
C2×D4×#924182
C22×#145197012
C2×D4×Q8×C612
C2×#329961