Finite Group Databasebeta

← C2×#21456875 #30551379

Subgroups — C2×#21456875 #30551379

Order 15616.

2150 conjugacy classes of subgroups.

The subgroup lattice has 548 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840366C211yesmaximal, characteristic, complemented
2C2×#16840332C211yesmaximal, characteristic, complemented
3#21456875C2116yesmaximal, direct product factor
4C2×#16840134C211yesmaximal, characteristic, complemented
5C2×#16840131C211yesmaximal, characteristic, complemented
6C2×#16840116C211yesmaximal, characteristic, complemented
7C2×#16839975C212yesmaximal, complemented
8C2×#16839965C212yesmaximal, complemented
9C2×#16839904C212yesmaximal, complemented
10C2×#16839899C212yesmaximal, complemented
11C2×#16839824C211yesmaximal, characteristic, complemented
12C2×C61×#496C211yesmaximal, characteristic, complemented
13C22×#11758224C2211yescharacteristic
14C22×Q8×D61C2211yescharacteristic
15C22×#11758200C2212yes—
16C22×#11758200C2212yes—
17#16840366—24no—
18#16840366C2218yescomplemented
19#16840332—24no—
20#16840332C2218yescomplemented
21C2×#14519777C2211yescharacteristic
22C2×#14519775C2211yescharacteristic
23C2×#14519769C2211yescharacteristic
24C2×#14519764C2211yescharacteristic
25C2×#14519759—22no—
26C2×#14519758—22no—
27C2×#14519754—22no—
28C2×#14519749—22no—
29C2×#14519748C2212yes—
30C2×D4×Dic61C2212yes—
31C2×#14519734C2211yescharacteristic
32#16840134C2218yescomplemented
33#16840131C2218yescomplemented
34#16840116C2218yescomplemented
35#16839975C22116yescomplemented
36#16839965C22116yescomplemented
37#16839904C22116yescomplemented
38#16839899C22116yescomplemented
39#16839824C2218yescomplemented
40C2×#14519706C2212yes—
41C2×#14519702C2212yes—
42C2×#14519702C2212yes—
43C2×#14519701C2212yes—
44C2×#14519698C2212yes—
45C2×#14519689C2212yes—
46C2×C4×#92418C2211yescharacteristic
47C22×SD16×C61C2212yes—
48C22×D8×C61C2212yes—
49C2×#127×C61C2211yescharacteristic
50C2×#124×C61C2211yescharacteristic
51C61×#496C2218yescomplemented
52C2×#97×C61C2211yescharacteristic
53C2×#11758224—22no—
54C2×#11758224—44no—
55C2×#11758224C2314yes—
56C22×Dic122—21no—
57C22×Dic122C2311yescharacteristic
58C22×Dic122C2311yescharacteristic
59C2×Q8×D61—22no—
60C2×Q8×D61—44no—
61C2×Q8×D61C2314yes—
62C22×C22⋊D61—21no—
63C22×C22⋊D61—22no—
64C23×Dic61—21no—
65C23×Dic61—22no—
66C22×C4×D61—21no—
67C22×C4×D61C2311yescharacteristic
68C2×#11758200—44no—
69C2×#11758200—44no—
70C2×#11758200C2318yes—
71C2×#11758200C2318yes—
72C22×#92418C2312yes—
73#14519777—22no—
74#14519777C2314yes—
75#14519775—22no—
76#14519775C2314yes—
77#14519769—22no—
78#14519769C2314yes—
79#14519764—22no—
80#14519764C2314yes—
81#14519759—216no—
82#14519758—216no—
83#14519754—216no—
84#14519749—216no—
85#14519748—24no—
86#14519748C2318yes—
87D4×Dic61—24no—
88D4×Dic61C2318yes—
89#14519734D414yes—
90#14519734C2314yes—
91C2×C4⋊Dic61—22no—
92C2×C4⋊Dic61C2312yes—
93C2×#11758196—22no—
94C2×#11758196—22no—
95C2×#11758196D412yes—
96C2×C22⋊Dic61—22no—
97C2×C22⋊Dic61—22no—
98C2×C22⋊Dic61—22no—
99C2×#11758198D412yes—
100C2×C4×Dic61C2311yescharacteristic
101#14519706C2318yes—
102#14519702C2318yes—
103#14519702C2318yes—
104#14519701C2318yes—
105#14519698C2318yes—
106#14519689C2318yes—
107C4×#92418C2314yes—
108C22×Q8×C61C2311yescharacteristic
109C22×D4×C61—22no—
110C22×D4×C61C2312yes—
111C22×D4×C61C2311yescharacteristic
112C2×SD16×C61—44no—
113C2×SD16×C61C2318yes—
114C2×D8×C61—44no—
115C2×D8×C61C2318yes—
116C22×C8×C61C2312yes—
117#127×C61—22no—
118#127×C61C2314yes—
119#124×C61—22no—
120#124×C61C2314yes—
121C2×C22⋊C4×C61—22no—
122C2×C42×C61C2311yescharacteristic
123#97×C61C2314yes—
124C24×C61—21no—
125C24×C61—22no—
126C23×D61C2×D411yescharacteristic
127C2×Q8×C61—21no—
128C2×Q8×C61—24no—
129C2×Q8×C61C2412yes—
130C2×D4×C61—21no—
131C2×D4×C61—22no—
132C2×D4×C61—28no—
133C2×D4×C61—24no—
134C2×D4×C61—24no—
135C2×D4×C61—24no—
136C2×D4×C61—84no—
137C2×D4×C61C2412yes—
138C2×D4×C61C2414yes—
139C22×C4×C61—21no—
140C22×C4×C61C2×D412yes—
141C22×C4×C61C2411yescharacteristic
142C2×C22⋊D61—24no—
143C2×C22⋊D61—28no—
144C2×C22⋊D61—44no—
145C2×C22⋊D61—84no—
146C22×Dic61—21no—
147C22×Dic61—21no—
148C22×Dic61—22no—
149C22×Dic61—24no—
150C22×Dic61—28no—
151C22×Dic61—44no—
152C22×Dic61—84no—
153C22×Dic61C2×D411yescharacteristic
154C22×Dic61C2×D412yes—
155Q8×D61—48no—
156Q8×D61—48no—
157#11758224—48no—
158#11758224—48no—
159C2×C4×D61—24no—
160C2×C4×D61—24no—
161C2×C4×D61—44no—
162C2×C4×D61C2×D412yes—
163C2×C4×D61C2412yes—
164C2×Dic122—24no—
165C2×Dic122—24no—
166C2×Dic122—21no—
167C2×Dic122—21no—
168C2×Dic122—24no—
169C2×Dic122—44no—
170C2×Dic122C2412yes—
171C2×Dic122C2412yes—
172SD16×C61—48no—
173D8×C61—48no—
174C2×C8×C61—24no—
175C2×C8×C61C2414yes—
176C22⋊C4×C61—28no—
177C42×C61C2×D412yes—
178C42×C61C2412yes—
179C22⋊Dic61—28no—
180C22⋊Dic61—28no—
181C22⋊Dic61—28no—
182#11758200—48no—
183#11758200—48no—
184#11758198C2×D418yes—
185C4⋊Dic61—28no—
186C4⋊Dic61—22no—
187C4⋊Dic61C2414yes—
188#11758196—28no—
189#11758196—28no—
190#11758196C2×D418yes—
191C4×Dic61C2×D412yes—
192C4×Dic61C2412yes—
193C2×#92418—24no—
194C2×#92418C2414yes—
195C23×C61—22no—
196C23×C61—24no—
197C23×C61—42no—
198C23×C61—44no—
199C23×C61—44no—
200C23×C61—44no—
201C23×C61—44no—
202C23×C61C22×D411yescharacteristic
203C22×D61—22no—
204C22×D61—24no—
205C22×D61C22×D412yes—
206Q8×C61—24no—
207Q8×C61—42no—
208D4×C61—24no—
209D4×C61—24no—
210D4×C61—24no—
211D4×C61—42no—
212D4×C61—44no—
213D4×C61—88no—
214C2×C4×C61—24no—
215C2×C4×C61—22no—
216C2×C4×C61—42no—
217C2×C4×C61C22×D414yes—
218C2×C4×C61C22×D411yescharacteristic
219C2×C4×C61H(5,𝔽2)14yes—
220C2×C4×C61C2511yescharacteristic
221C22⋊D61—48no—
222C22⋊D61—88no—
223C2×Dic61—22no—
224C2×Dic61—24no—
225C2×Dic61—22no—
226C2×Dic61—24no—
227C2×Dic61—22no—
228C2×Dic61—48no—
229C2×Dic61—42no—
230C2×Dic61—42no—
231C2×Dic61—44no—
232C2×Dic61—88no—
233C2×Dic61C22×D414yes—
234C2×Dic61C22×D412yes—
235C4×D61—24no—
236C4×D61—24no—
237C4×D61—48no—
238Dic122—24no—
239Dic122—24no—
240Dic122—48no—
241Dic122—42no—
242Dic122—42no—
243C8×C61—24no—
244#92418—24no—
245C2×#3221—611nomaximal, Sylow
246C22×C61—42no—
247C22×C61—44no—
248C22×C61—44no—
249C22×C61—44no—
250C22×C61—44no—
251C22×C61—84no—
252C22×C61—88no—
253C22×C61#53512yes—
254C22×C61#57714yes—
255C22×C61C23×D411yescharacteristic
256C2×D61—22no—
257C2×D61—24no—
258C2×D61—44no—
259C4×C61—24no—
260C4×C61—42no—
261C4×C61#53512yes—
262C4×C61C2×H(5,𝔽2)12yes—
263Dic61—22no—
264Dic61—24no—
265Dic61—42no—
266Dic61—42no—
267Dic61—44no—
268C2×#540—611no—
269C2×#536—611no—
270#3221—6116no—
271C2×#496D6111yescharacteristic, complemented
272C2×#492—611no—
273C2×#491—611no—
274C2×#488—611no—
275C2×#463—612no—
276C2×#461—612no—
277C2×#449—612no—
278C2×#448—612no—
279C2×#433—611no—
280C2×C61—82no—
281C2×C61—84no—
282C2×C61#322114yescomplemented
283C2×C61C2×#53511yescharacteristic
284C2×C61C2×#57712yes—
285D61—42no—
286C22×#41—611no—
287C23×Q8—611no—
288C22×SD16—612no—
289C22×SD16—612no—
290C22×SD16C2×D6112yes—
291C22×D8C2×D6112yes—
292#540—618no—
293#540—1224no—
294#536—618no—
295#536—1224no—
296C2×C4⋊Q8—611no—
297C2×C4⋊Q8—611no—
298C2×#127C2×D6111yescharacteristic
299C2×#125—611no—
300C2×#124—611no—
301C2×#124C2×D6111yescharacteristic
302C2×#123—1222no—
303C2×#123—1222no—
304C2×C22⋊Q8—1222no—
305C2×#121—612no—
306C2×#121—1222no—
307C2×C4×D4—612no—
308C2×#117—611no—
309#496C2×D6118yescomplemented
310#492—618no—
311#491—618no—
312#488—618no—
313#463—6116no—
314#461—6116no—
315#449—6116no—
316#448—6116no—
317#433—618no—
318C2×C4⋊C8—612no—
319C2×#103—612no—
320C2×#103—612no—
321C2×#103—612no—
322C2×#102—612no—
323C2×C22⋊C8—612no—
324C2×#97C2×D6111yescharacteristic
325C2×C4×C8—611no—
326C61C2×#322111yescharacteristic, complemented, Sylow
327C2×#41—614no—
328C2×#41—1222no—
329C2×#41—2444no—
330C22×Q8—614no—
331C22×Q8—611no—
332C22×Q8—611no—
333C22×Q8—1221no—
334C22×Q8—1222no—
335C22×Q8—2444no—
336C22×Q8C22×D6111yescharacteristic
337C22×D4—22no—
338C22×D4—1222no—
339C22×D4—1221no—
340C22×D4C22×D6112yes—
341C22×D4C22×D6111yescharacteristic
342C23×C4—611no—
343C23×C4—1221no—
344C23×C4—1222no—
345C23×C4—1221no—
346C2×SD16—44no—
347C2×SD16—618no—
348C2×SD16—618no—
349C2×SD16—2444no—
350C2×SD16—2444no—
351C2×SD16C22×D6118yes—
352C2×D8—44no—
353C2×D8C22×D6118yes—
354C22×C8—612no—
355C22×C8C22×D6112yes—
356C4⋊Q8—614no—
357C4⋊Q8—614no—
358C4⋊Q8—1222no—
359C4⋊Q8—1222no—
360#127—22no—
361#127C22×D6114yes—
362#125—614no—
363#125—1222no—
364#124—22no—
365#124—614no—
366#124—1222no—
367#124C22×D6114yes—
368#123—12216no—
369#123—12216no—
370C22⋊Q8—12216no—
371#121—618no—
372#121—12216no—
373#121—1224no—
374C4×D4—618no—
375C4×D4—1224no—
376#117—614no—
377#117—614no—
378C2×C4⋊C4—612no—
379C2×C4⋊C4—612no—
380C2×C4⋊C4—1222no—
381C2×C4⋊C4—1222no—
382C2×C4⋊C4—1222no—
383C2×C22⋊C4—22no—
384C2×C22⋊C4—612no—
385C2×C22⋊C4—1222no—
386C2×C22⋊C4—1222no—
387C2×C22⋊C4—1222no—
388C2×C42—611no—
389C2×C42C22×D6111yescharacteristic
390C4⋊C8—618no—
391#103—618no—
392#103—618no—
393#103—618no—
394#102—618no—
395C22⋊C8—618no—
396#97C22×D6114yes—
397C4×C8—614no—
398C24—21no—
399C24—22no—
400C24—611no—
401#41—2448no—
402#41—2448no—
403C2×Q8—21no—
404C2×Q8—24no—
405C2×Q8—612no—
406C2×Q8—612no—
407C2×Q8—1224no—
408C2×Q8—1221no—
409C2×Q8—1221no—
410C2×Q8—1224no—
411C2×Q8—1224no—
412C2×Q8—2444no—
413C2×Q8—2448no—
414C2×Q8—2448no—
415C2×Q8C23×D6112yes—
416C2×D4—22no—
417C2×D4—21no—
418C2×D4—28no—
419C2×D4—24no—
420C2×D4—24no—
421C2×D4—24no—
422C2×D4—84no—
423C2×D4—1228no—
424C2×D4—1224no—
425C2×D4—4884no—
426C2×D4—2444no—
427C2×D4C23×D6112yes—
428C2×D4C23×D6114yes—
429C22×C4—21no—
430C22×C4—612no—
431C22×C4—611no—
432C22×C4—612no—
433C22×C4—612no—
434C22×C4—1224no—
435C22×C4—1228no—
436C22×C4—1224no—
437C22×C4—1224no—
438C22×C4—1222no—
439C22×C4—1221no—
440C22×C4—1221no—
441C22×C4—4884no—
442C22×C4—2444no—
443C22×C4—2444no—
444C22×C4D4×D6112yes—
445C22×C4C23×D6111yescharacteristic
446SD16—48no—
447SD16—2448no—
448SD16—2448no—
449D8—48no—
450C2×C8—24no—
451C2×C8—614no—
452C2×C8—1224no—
453C2×C8C23×D6114yes—
454C4⋊C4—618no—
455C4⋊C4—614no—
456C4⋊C4—1228no—
457C4⋊C4—1222no—
458C4⋊C4—1228no—
459C4⋊C4—1228no—
460C22⋊C4—28no—
461C22⋊C4—618no—
462C22⋊C4—1228no—
463C22⋊C4—1228no—
464C22⋊C4—1228no—
465C42—612no—
466C42—612no—
467C42D4×D6112yes—
468C42C23×D6112yes—
469C23—22no—
470C23—24no—
471C23—44no—
472C23—44no—
473C23—44no—
474C23—42no—
475C23—44no—
476C23—612no—
477C23—1224no—
478C23—1222no—
479C23C2×D4×D6111yescharacteristic
480Q8—24no—
481Q8—42no—
482Q8—1224no—
483Q8—1224no—
484Q8—2448no—
485Q8—2442no—
486Q8—2442no—
487D4—24no—
488D4—24no—
489D4—24no—
490D4—44no—
491D4—42no—
492D4—88no—
493D4—4888no—
494D4—2448no—
495C2×C4—24no—
496C2×C4—22no—
497C2×C4—42no—
498C2×C4—614no—
499C2×C4—612no—
500C2×C4—1224no—
501C2×C4—1222no—
502C2×C4—1224no—
503C2×C4—1224no—
504C2×C4—1224no—
505C2×C4—1222no—
506C2×C4—1222no—
507C2×C4—4888no—
508C2×C4—2448no—
509C2×C4—2448no—
510C2×C4—2444no—
511C2×C4—2442no—
512C2×C4—2442no—
513C2×C4C2×D4×D6114yes—
514C2×C4C2×D4×D6111yescharacteristic
515C2×C4#1451982214yes—
516C2×C4C24×D6111yescharacteristic
517C8—24no—
518C8—1224no—
519C22—44no—
520C22—44no—
521C22—44no—
522C22—42no—
523C22—44no—
524C22—88no—
525C22—84no—
526C22—1224no—
527C22—1222no—
528C22—2444no—
529C22#1684032512yes—
530C22#1684057214yes—
531C22C22×D4×D6111yescharacteristic
532C4—24no—
533C4—42no—
534C4—1224no—
535C4—1222no—
536C4—2444no—
537C4—2442no—
538C4—2442no—
539C4#1684032512yes—
540C4C2×#1451982212yes—
541C2—84no—
542C2—82no—
543C2—2442no—
544C2#2145687514yesdirect product factor
545C2C2×#1684032511yescharacteristic
546C2C2×#1684057212yes—
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#496C2
socleC23×C61C22×D4
hypercenterC2×#496D61
hypocenterC61C2×#3221
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#496

Complements

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

NH ≅ G/Ntype
1. C2×#16840366C2semidirect
2. C2×#16840332C2semidirect
3. #21456875C2direct (N × H)
4. C2×#16840134C2semidirect
5. C2×#16840131C2semidirect
6. C2×#16840116C2semidirect
7. C2×#16839975C2semidirect
8. C2×#16839965C2semidirect
9. C2×#16839904C2semidirect
10. C2×#16839899C2semidirect
11. C2×#16839824C2semidirect
12. C2×C61×#496C2semidirect
18. #16840366C22semidirect
20. #16840332C22semidirect
32. #16840134C22semidirect
33. #16840131C22semidirect
34. #16840116C22semidirect
35. #16839975C22semidirect
36. #16839965C22semidirect
37. #16839904C22semidirect
38. #16839899C22semidirect
39. #16839824C22semidirect
51. C61×#496C22semidirect
271. C2×#496D61semidirect
282. C2×C61#3221semidirect
309. #496C2×D61semidirect
326. C61C2×#3221semidirect
544. C2#21456875direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403662
C2×#168403322
#214568752
C2×#168401342
C2×#168401312
C2×#168401162
C2×#168399752
C2×#168399652
C2×#168399042
C2×#168398992
C2×#168398242
C2×C61×#4962
C2×#322161