Finite Group Databasebeta

← C2×#21444946 #29655876

Subgroups — C2×#21444946 #29655876

Order 15616.

1322 conjugacy classes of subgroups.

The subgroup lattice has 510 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840134C211yesmaximal, characteristic, complemented
2C2×#16840057C211yesmaximal, characteristic, complemented
3C2×#16840052C211yesmaximal, characteristic, complemented
4#21444946C218yesmaximal, direct product factor
5C2×#16839506C211yesmaximal, characteristic, complemented
6C2×Q8⋊#92418C211yesmaximal, characteristic, complemented
7C2×D4⋊#92418C211yesmaximal, characteristic, complemented
8C2×C61×#550C211yesmaximal, characteristic
9C22×#11758200—22no—
10C2×#14519777C2211yescharacteristic
11#16840134—22no—
12#16840134C2214yescomplemented
13#16840057—22no—
14#16840057C2214yescomplemented
15#16840052—22no—
16#16840052C2214yescomplemented
17C2×#14519710—21no—
18C2×#14519708—21no—
19C2×C4⋊#92418C2211yescharacteristic
20C2×C4⋊#92418C2211yescharacteristic
21C2×#14519701—21no—
22C2×#14519698—21no—
23C2×C4×#92418C2211yescharacteristic
24#16839506C2214yescomplemented
25Q8⋊#92418C2214yescomplemented
26D4⋊#92418C2214yescomplemented
27C22×#41×C61—21no—
28C61×#550—22no—
29C61×#550—22no—
30C61×#550—22no—
31C61×#550C2214yes—
32C2×#127×C61—21no—
33C2×#127×C61C2211yescharacteristic
34C2×#121×C61—22no—
35C2×#121×C61—21no—
36C2×C4×Q8×C61C2211yescharacteristic
37C2×C4×D4×C61—21no—
38C2×C4×D4×C61C2211yescharacteristic
39C22×Dic122—21no—
40C2×#11758200—28no—
41C2×#11758200—48no—
42C22×#92418—21no—
43C22×#92418—21no—
44C22×#92418—21no—
45#14519777—21no—
46#14519777—21no—
47#14519777—21no—
48#14519777C2312yes—
49C2×C4⋊Dic61—21no—
50C2×C4⋊Dic61—21no—
51#14519710—24no—
52#14519708—24no—
53C4⋊#92418—21no—
54C4⋊#92418—21no—
55C4⋊#92418C2312yes—
56C4⋊#92418C2312yes—
57#14519701—24no—
58#14519698—24no—
59C4×#92418—21no—
60C4×#92418C2312yes—
61C2×#41×C61—24no—
62C2×#41×C61—24no—
63C2×#41×C61—44no—
64C2×#41×C61—44no—
65C22×Q8×C61D411yescharacteristic
66C22×D4×C61—22no—
67C22×D4×C61—22no—
68C22×D4×C61—21no—
69C22×D4×C61—21no—
70C22×D4×C61D411yescharacteristic
71C22×D4×C61D412yes—
72C23×C4×C61—22no—
73C23×C4×C61—21no—
74#127×C61—24no—
75#127×C61—24no—
76#127×C61—21no—
77#127×C61—21no—
78#127×C61D412yes—
79#127×C61C2312yes—
80#121×C61—24no—
81#121×C61—28no—
82#121×C61—28no—
83#121×C61—24no—
84C4×Q8×C61—21no—
85C4×Q8×C61—21no—
86C4×Q8×C61D412yes—
87C4×Q8×C61C2312yes—
88C4×D4×C61—24no—
89C4×D4×C61—24no—
90C4×D4×C61—21no—
91C4×D4×C61—21no—
92C4×D4×C61D412yes—
93C4×D4×C61C2312yes—
94C2×C4⋊C4×C61—21no—
95C2×C4⋊C4×C61D411yescharacteristic
96C2×C4⋊C4×C61D411yescharacteristic
97C2×C22⋊C4×C61—22no—
98C2×C22⋊C4×C61—21no—
99C2×C42×C61—21no—
100C2×C42×C61C2311yescharacteristic
101C24×C61—21no—
102C24×C61—22no—
103#41×C61—48no—
104#41×C61—416no—
105#41×C61—48no—
106C2×Q8×C61—21no—
107C2×Q8×C61—22no—
108C2×Q8×C61SD1614yescomplemented
109C2×Q8×C61C2×D412yes—
110C2×D4×C61—28no—
111C2×D4×C61—28no—
112C2×D4×C61—21no—
113C2×D4×C61—22no—
114C2×D4×C61—22no—
115C2×D4×C61—22no—
116C2×D4×C61—22no—
117C2×D4×C61—22no—
118C2×D4×C61—22no—
119C2×D4×C61—22no—
120C2×D4×C61—48no—
121C2×D4×C61—44no—
122C2×D4×C61—42no—
123C2×D4×C61—42no—
124C2×D4×C61—42no—
125C2×D4×C61—42no—
126C2×D4×C61—84no—
127C2×D4×C61C2×D412yes—
128C2×D4×C61C2×D414yes—
129C22×C4×C61—21no—
130C22×C4×C61—28no—
131C22×C4×C61—21no—
132C22×C4×C61—21no—
133C22×C4×C61—22no—
134C22×C4×C61—22no—
135C22×C4×C61—48no—
136C22×C4×C61—42no—
137C22×C4×C61—42no—
138C22×C4×C61C2×D411yescharacteristic
139C22×C4×C61C2×D411yescharacteristic
140C22×C4×C61C2×D411yescharacteristic
141C22×Dic61—41no—
142C2×Dic122—22no—
143C2×Dic122—44no—
144C2×Dic122—41no—
145C4⋊C4×C61—22no—
146C4⋊C4×C61—21no—
147C4⋊C4×C61—21no—
148C4⋊C4×C61—22no—
149C4⋊C4×C61C2×D412yes—
150C4⋊C4×C61C2×D412yes—
151C22⋊C4×C61—28no—
152C22⋊C4×C61—22no—
153C22⋊C4×C61—22no—
154C42×C61—22no—
155C42×C61—22no—
156C42×C61C2×D411yescharacteristic
157C42×C61C2×D411yescharacteristic
158C42×C61C2×D411yescharacteristic
159C42×C61C2411yescharacteristic
160#11758200—416no—
161C4⋊Dic61—22no—
162C4⋊Dic61—22no—
163C4⋊Dic61—41no—
164C4⋊Dic61—41no—
165C2×#92418—24no—
166C2×#92418—22no—
167C2×#92418—22no—
168C2×#92418—22no—
169C2×#92418—42no—
170C2×#92418—42no—
171C23×C61—22no—
172C23×C61—24no—
173C23×C61—44no—
174C23×C61—42no—
175C23×C61—42no—
176C23×C61—44no—
177C23×C61—44no—
178C23×C61—42no—
179C23×C61#12011yescharacteristic
180Q8×C61—22no—
181Q8×C61—24no—
182Q8×C61C2×SD1614yescomplemented
183D4×C61—22no—
184D4×C61—22no—
185D4×C61—44no—
186D4×C61—416no—
187D4×C61—42no—
188D4×C61—42no—
189D4×C61—42no—
190D4×C61—42no—
191D4×C61—44no—
192D4×C61—42no—
193D4×C61—44no—
194D4×C61—82no—
195D4×C61—88no—
196C2×C4×C61—22no—
197C2×C4×C61—24no—
198C2×C4×C61—22no—
199C2×C4×C61—22no—
200C2×C4×C61—22no—
201C2×C4×C61—416no—
202C2×C4×C61—42no—
203C2×C4×C61—42no—
204C2×C4×C61—42no—
205C2×C4×C61—42no—
206C2×C4×C61—44no—
207C2×C4×C61#12011yescharacteristic
208C2×C4×C61#12011yescharacteristic
209C2×C4×C61#12011yescharacteristic
210C2×C4×C61C2×SD1612yes—
211C2×C4×C61#13512yes—
212C2×C4×C61AGL(1,ℤ/8)12yes—
213C2×C4×C61#13712yes—
214C2×C4×C61C22×D411yescharacteristic
215C2×C4×C61C22×D411yescharacteristic
216C2×C4×C61C22×D411yescharacteristic
217C2×Dic61—42no—
218C2×Dic61—82no—
219Dic122—44no—
220Dic122—82no—
221#92418—24no—
222#92418—42no—
223#92418—42no—
224C2×#1631—611nomaximal, Sylow
225C22×C61—44no—
226C22×C61—42no—
227C22×C61—42no—
228C22×C61—44no—
229C22×C61—44no—
230C22×C61—42no—
231C22×C61—84no—
232C22×C61—88no—
233C22×C61#45012yes—
234C22×C61#45212yes—
235C22×C61#45312yes—
236C22×C61C2×#12011yescharacteristic
237C4×C61—24no—
238C4×C61—21no—
239C4×C61—21no—
240C4×C61—42no—
241C4×C61—42no—
242C4×C61#45012yes—
243C4×C61#45212yes—
244C4×C61C22×SD1611yescharacteristic
245C4×C61C2×#13511yescharacteristic
246C4×C61C2×AGL(1,ℤ/8)11yescharacteristic
247C4×C61C2×#13711yescharacteristic
248Dic61—82no—
249C2×#550D6111yescharacteristic
250C2×#492—611no—
251C2×#477—611no—
252C2×#476—611no—
253#1631—618no—
254C2×#331—611no—
255C2×Q8⋊C8—611no—
256C2×D4⋊C8—611no—
257C2×C61—82no—
258C2×C61—84no—
259C2×C61#163114yescomplemented
260C2×C61C2×#45011yescharacteristic
261C2×C61C2×#45211yescharacteristic
262C2×C61C2×#45311yescharacteristic
263C22×#41—21no—
264C22×SD16—1222no—
265#550—22no—
266#550—22no—
267#550—22no—
268#550C2×D6114yes—
269C2×C4⋊Q8—611no—
270C2×#127—21no—
271C2×#127C2×D6111yescharacteristic
272C2×#121—22no—
273C2×#121—21no—
274C2×C4×Q8C2×D6111yescharacteristic
275C2×C4×D4—21no—
276C2×C4×D4C2×D6111yescharacteristic
277#492—614no—
278#492—1222no—
279#477—614no—
280#477—1222no—
281#476—614no—
282#476—1222no—
283C2×#107—1221no—
284C2×#106—1221no—
285C2×C4⋊C8—611no—
286C2×C4⋊C8—611no—
287C2×#103—1221no—
288C2×#102—1221no—
289C2×C4×C8—611no—
290#331—614no—
291Q8⋊C8—614no—
292D4⋊C8—614no—
293C61C2×#163111yescharacteristic, complemented, Sylow
294C2×#41—24no—
295C2×#41—24no—
296C2×#41—44no—
297C2×#41—44no—
298C22×Q8—1221no—
299C22×Q8C22⋊D6111yescharacteristic
300C22×D4—22no—
301C22×D4—22no—
302C22×D4—21no—
303C22×D4—21no—
304C22×D4C22⋊D6111yescharacteristic
305C22×D4C22⋊D6112yes—
306C23×C4—22no—
307C23×C4—21no—
308C2×SD16—1228no—
309C2×SD16—2448no—
310C22×C8—1221no—
311C22×C8—1221no—
312C22×C8—1221no—
313C4⋊Q8—612no—
314C4⋊Q8—1221no—
315C4⋊Q8—1221no—
316C4⋊Q8—1221no—
317#127—24no—
318#127—24no—
319#127—21no—
320#127—21no—
321#127C22⋊D6112yes—
322#127C22×D6112yes—
323#121—24no—
324#121—28no—
325#121—28no—
326#121—24no—
327C4×Q8—21no—
328C4×Q8—21no—
329C4×Q8C22⋊D6112yes—
330C4×Q8C22×D6112yes—
331C4×D4—24no—
332C4×D4—24no—
333C4×D4—21no—
334C4×D4—21no—
335C4×D4C22⋊D6112yes—
336C4×D4C22×D6112yes—
337C2×C4⋊C4—21no—
338C2×C4⋊C4—1221no—
339C2×C4⋊C4—1221no—
340C2×C4⋊C4C22⋊D6111yescharacteristic
341C2×C4⋊C4C22⋊D6111yescharacteristic
342C2×C22⋊C4—22no—
343C2×C22⋊C4—21no—
344C2×C42—21no—
345C2×C42C22×D6111yescharacteristic
346#107—1224no—
347#106—1224no—
348C4⋊C8—612no—
349C4⋊C8—612no—
350C4⋊C8—1221no—
351C4⋊C8—1221no—
352#103—1224no—
353#102—1224no—
354C4×C8—612no—
355C4×C8—1221no—
356C24—21no—
357C24—22no—
358#41—48no—
359#41—416no—
360#41—48no—
361C2×Q8—21no—
362C2×Q8—22no—
363C2×Q8—1222no—
364C2×Q8—2444no—
365C2×Q8—2441no—
366C2×Q8#1175820014yescomplemented
367C2×Q8C2×C22⋊D6112yes—
368C2×D4—28no—
369C2×D4—28no—
370C2×D4—22no—
371C2×D4—22no—
372C2×D4—21no—
373C2×D4—22no—
374C2×D4—22no—
375C2×D4—22no—
376C2×D4—22no—
377C2×D4—22no—
378C2×D4—48no—
379C2×D4—44no—
380C2×D4—42no—
381C2×D4—42no—
382C2×D4—42no—
383C2×D4—42no—
384C2×D4—84no—
385C2×D4C2×C22⋊D6112yes—
386C2×D4C2×C22⋊D6114yes—
387C22×C4—21no—
388C22×C4—28no—
389C22×C4—21no—
390C22×C4—21no—
391C22×C4—22no—
392C22×C4—22no—
393C22×C4—48no—
394C22×C4—42no—
395C22×C4—42no—
396C22×C4—2441no—
397C22×C4C2×C22⋊D6111yescharacteristic
398C22×C4C2×C22⋊D6111yescharacteristic
399C22×C4C2×C22⋊D6111yescharacteristic
400SD16—24416no—
401C2×C8—1224no—
402C2×C8—1222no—
403C2×C8—1222no—
404C2×C8—1222no—
405C2×C8—2442no—
406C2×C8—2442no—
407C4⋊C4—22no—
408C4⋊C4—22no—
409C4⋊C4—21no—
410C4⋊C4—21no—
411C4⋊C4—1222no—
412C4⋊C4—1222no—
413C4⋊C4—2441no—
414C4⋊C4—2441no—
415C4⋊C4C2×C22⋊D6112yes—
416C4⋊C4C2×C22⋊D6112yes—
417C22⋊C4—28no—
418C22⋊C4—22no—
419C22⋊C4—22no—
420C42—22no—
421C42—22no—
422C42C2×C22⋊D6111yescharacteristic
423C42C2×C22⋊D6111yescharacteristic
424C42C2×C22⋊D6111yescharacteristic
425C42C23×D6111yescharacteristic
426C23—24no—
427C23—22no—
428C23—44no—
429C23—42no—
430C23—42no—
431C23—44no—
432C23—44no—
433C23—42no—
434C23#1451974611yescharacteristic
435Q8—22no—
436Q8—24no—
437Q8—4882no—
438Q8—2444no—
439Q8C2×#1175820014yescomplemented
440D4—22no—
441D4—22no—
442D4—44no—
443D4—416no—
444D4—42no—
445D4—42no—
446D4—42no—
447D4—42no—
448D4—44no—
449D4—42no—
450D4—44no—
451D4—82no—
452D4—88no—
453C2×C4—22no—
454C2×C4—24no—
455C2×C4—22no—
456C2×C4—22no—
457C2×C4—22no—
458C2×C4—416no—
459C2×C4—42no—
460C2×C4—42no—
461C2×C4—42no—
462C2×C4—42no—
463C2×C4—44no—
464C2×C4—4882no—
465C2×C4—2442no—
466C2×C4#1451974611yescharacteristic
467C2×C4#1451974611yescharacteristic
468C2×C4#1451974611yescharacteristic
469C2×C4C2×#1175820012yes—
470C2×C4#1451979712yes—
471C2×C4#1451980312yes—
472C2×C4#1451980712yes—
473C2×C4C22×C22⋊D6111yescharacteristic
474C2×C4C22×C22⋊D6111yescharacteristic
475C2×C4C22×C22⋊D6111yescharacteristic
476C8—1224no—
477C8—2442no—
478C8—2442no—
479C22—44no—
480C22—42no—
481C22—44no—
482C22—42no—
483C22—42no—
484C22—44no—
485C22—84no—
486C22—88no—
487C22#1683991312yes—
488C22#1683992412yes—
489C22#1683993012yes—
490C22C2×#1451974611yescharacteristic
491C4—21no—
492C4—21no—
493C4—24no—
494C4—42no—
495C4—42no—
496C4—4882no—
497C4#1683991312yes—
498C4#1683992412yes—
499C4C22×#1175820011yescharacteristic
500C4C2×#1451979711yescharacteristic
501C4C2×#1451980311yescharacteristic
502C4C2×#1451980711yescharacteristic
503C2—84no—
504C2—82no—
505C2#2144494614yesdirect product factor
506C2C2×#1683991311yescharacteristic
507C2C2×#1683992411yescharacteristic
508C2C2×#1683993011yescharacteristic
subgroupG/H
centerC23#14519746
commutator, cosocleC42×C61C24
FrattiniC42C23×D61
Fitting, prime radicalC2×C61×#550C2
socleC23×C61#120
hypercenterC2×#550D61
hypocenterC61C2×#1631
LCSG ▷ C42×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#550

Complements

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

NH ≅ G/Ntype
1. C2×#16840134C2semidirect
2. C2×#16840057C2semidirect
3. C2×#16840052C2semidirect
4. #21444946C2direct (N × H)
5. C2×#16839506C2semidirect
6. C2×Q8⋊#92418C2semidirect
7. C2×D4⋊#92418C2semidirect
12. #16840134C22semidirect
14. #16840057C22semidirect
16. #16840052C22semidirect
24. #16839506C22semidirect
25. Q8⋊#92418C22semidirect
26. D4⋊#92418C22semidirect
108. C2×Q8×C61SD16semidirect
182. Q8×C61C2×SD16semidirect
259. C2×C61#1631semidirect
293. C61C2×#1631semidirect
366. C2×Q8#11758200semidirect
439. Q8C2×#11758200semidirect
505. C2#21444946direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168401342
C2×#168400572
C2×#168400522
#214449462
C2×#168395062
C2×Q8⋊#924182
C2×D4⋊#924182
C2×C61×#5502
C2×#163161