Finite Group Databasebeta

← C2×#21457697 #30556410

Subgroups — C2×#21457697 #30556410

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×#16840472C211yesmaximal, characteristic
2C2×Q8×D244C211yesmaximal, characteristic
3#21457697C2116yesmaximal, direct product factor
4C2×#16840113C211yesmaximal, characteristic, complemented
5C2×#16840099C212yesmaximal, complemented
6C2×#16840057C211yesmaximal, characteristic, complemented
7C2×#16840002C212yesmaximal, complemented
8C2×#16839972C211yesmaximal, characteristic, complemented
9C2×#16839916C212yesmaximal, complemented
10C2×C8×D244C211yesmaximal, characteristic
11C2×#103×D61C212yesmaximal, complemented
12C2×C4×Q16×C61C211yesmaximal, characteristic, complemented
13C22×Q8×D61C2212yes—
14C22×#11758202C2212yes—
15C22×C8×D61C2212yes—
16#16840472—24no—
17#16840472C2218yes—
18Q8×D244—24no—
19Q8×D244C2218yes—
20C2×#14519777—21no—
21C2×#14519777C2211yescharacteristic
22C2×#14519777C2211yescharacteristic
23C2×#14519769—21no—
24C2×#14519757—22no—
25C2×#14519757C2212yes—
26C2×#14519755—22no—
27C2×#14519753C2212yes—
28C2×C4×D244—21no—
29C2×C4×D244—21no—
30C2×C4×D244C2211yescharacteristic
31C2×C4⋊C4×D61C2212yes—
32#16840113C2218yescomplemented
33#16840099C22116yescomplemented
34#16840057C2218yescomplemented
35#16840002C22116yescomplemented
36#16839972C2218yescomplemented
37#16839916C22116yescomplemented
38C8×D244C2218yes—
39C2×#14519710C2212yes—
40C2×C4⋊#92418C2211yescharacteristic
41C2×#14519702C2212yes—
42C2×#14519702C2212yes—
43C2×#14519701C2212yes—
44C2×#14519700C2212yes—
45#103×D61C22116yescomplemented
46C2×#14519689C2212yes—
47C22×Q16×C61C2211yescharacteristic
48C2×C4×Q8×C61C2211yescharacteristic
49C2×C4×Q8×C61C2211yescharacteristic
50C4×Q16×C61C2218yescomplemented
51C2×#107×C61C2211yescharacteristic
52C2×#103×C61C2211yescharacteristic
53C2×#103×C61C2211yescharacteristic
54C2×C4×C8×C61C2211yescharacteristic
55C22×Dic122—22no—
56C22×Dic122—21no—
57C22×Dic122C2312yes—
58C2×Q8×D61—24no—
59C2×Q8×D61—28no—
60C2×Q8×D61—44no—
61C2×Q8×D61C2318yes—
62C22×D244D411yescharacteristic
63C22×C4×D61—22no—
64C22×C4×D61—22no—
65C22×C4×D61C2312yes—
66C2×#11758202—44no—
67C2×#11758202C2318yes—
68C22×#92418C2312yes—
69C2×C8×D61—44no—
70C2×C8×D61C2318yes—
71#14519777—22no—
72#14519777—22no—
73#14519777—28no—
74#14519777C2314yes—
75#14519777C2314yes—
76#14519769—28no—
77#14519757—24no—
78#14519757—216no—
79#14519757C2318yes—
80#14519755—216no—
81#14519753—24no—
82#14519753C2318yes—
83C4×D244—28no—
84C4×D244—28no—
85C4×D244D414yes—
86C4×D244C2314yes—
87C2×C4⋊Dic61—21no—
88C2×C4⋊Dic61—21no—
89C2×C4⋊Dic61—21no—
90C2×C4⋊Dic61—22no—
91C2×C4⋊Dic61D411yescharacteristic
92C2×C4⋊Dic61C2312yes—
93C2×#11758196—22no—
94C2×#11758196—22no—
95C4⋊C4×D61—24no—
96C4⋊C4×D61C2318yes—
97C2×#11758198—22no—
98C2×#11758198—22no—
99C2×#11758198D412yes—
100#14519710C2318yes—
101C4⋊#92418C2314yes—
102#14519702C2318yes—
103#14519702C2318yes—
104#14519701C2318yes—
105#14519700C2318yes—
106#14519689C2318yes—
107C22×Q8×C61C2311yescharacteristic
108C22×Q8×C61C2311yescharacteristic
109C2×Q16×C61—24no—
110C2×Q16×C61C2314yes—
111C22×C8×C61C2311yescharacteristic
112C22×C8×C61C2311yescharacteristic
113C4×Q8×C61—22no—
114C4×Q8×C61—22no—
115C4×Q8×C61C2314yes—
116C4×Q8×C61C2314yes—
117C2×C4⋊C4×C61—21no—
118C2×C4⋊C4×C61—21no—
119C2×C4⋊C4×C61C2311yescharacteristic
120C2×C4⋊C4×C61C2311yescharacteristic
121C2×C42×C61—21no—
122C2×C42×C61—21no—
123C2×C42×C61C2311yescharacteristic
124#107×C61C2314yes—
125#103×C61C2314yes—
126#103×C61C2314yes—
127C4×C8×C61C2314yes—
128C23×D61C2×D412yes—
129C2×Q8×C61—21no—
130C2×Q8×C61—21no—
131C2×Q8×C61—22no—
132C2×Q8×C61—22no—
133C2×Q8×C61—22no—
134C2×Q8×C61#4114yes—
135C2×Q8×C61C2412yes—
136C2×Q8×C61C2412yes—
137C22×C4×C61—21no—
138C22×C4×C61—21no—
139C22×C4×C61—21no—
140C22×C4×C61—21no—
141C22×C4×C61C2×D411yescharacteristic
142C22×C4×C61C2×D411yescharacteristic
143C22×C4×C61C2411yescharacteristic
144C22×Dic61—22no—
145C22×Dic61—22no—
146C22×Dic61C2×D412yes—
147Q8×D61—216no—
148Q8×D61—48no—
149Q8×D61—416no—
150C2×D244Q1618yescomplemented
151C2×D244C2×D414yes—
152C2×C4×D61—24no—
153C2×C4×D61—24no—
154C2×C4×D61—28no—
155C2×C4×D61—28no—
156C2×C4×D61—48no—
157C2×C4×D61—84no—
158C2×C4×D61C2×D414yes—
159C2×C4×D61C2414yes—
160C2×Dic122—24no—
161C2×Dic122—24no—
162C2×Dic122—22no—
163C2×Dic122—28no—
164C2×Dic122—24no—
165C2×Dic122—48no—
166C2×Dic122—82no—
167C2×Dic122C2414yes—
168Q16×C61—28no—
169C2×C8×C61—22no—
170C2×C8×C61—22no—
171C2×C8×C61C2412yes—
172C2×C8×C61C2412yes—
173C4⋊C4×C61—24no—
174C4⋊C4×C61—24no—
175C4⋊C4×C61—21no—
176C4⋊C4×C61—21no—
177C4⋊C4×C61C2412yes—
178C4⋊C4×C61C2412yes—
179C42×C61—24no—
180C42×C61—24no—
181C42×C61C2×D412yes—
182C42×C61C2412yes—
183#11758202—48no—
184#11758198—28no—
185#11758198—28no—
186#11758198C2×D418yes—
187C4⋊Dic61—22no—
188C4⋊Dic61—24no—
189C4⋊Dic61—24no—
190C4⋊Dic61—24no—
191C4⋊Dic61—28no—
192C4⋊Dic61C2×D414yes—
193C4⋊Dic61C2414yes—
194#11758196—28no—
195#11758196—28no—
196C2×#92418—24no—
197C2×#92418C2414yes—
198C8×D61—48no—
199C23×C61C22×D411yescharacteristic
200C22×D61—24no—
201C22×D61—24no—
202C22×D61C2×Q1618yes—
203C22×D61C22×D414yes—
204Q8×C61—24no—
205Q8×C61—22no—
206Q8×C61—22no—
207Q8×C61—22no—
208Q8×C61—42no—
209Q8×C61C2×#4114yes—
210C2×C4×C61—24no—
211C2×C4×C61—22no—
212C2×C4×C61—22no—
213C2×C4×C61—22no—
214C2×C4×C61—22no—
215C2×C4×C61—22no—
216C2×C4×C61—42no—
217C2×C4×C61—42no—
218C2×C4×C61—42no—
219C2×C4×C61C2×Q1614yes—
220C2×C4×C61C22×D412yes—
221C2×C4×C61C22×D411yescharacteristic
222C2×C4×C61C22×D412yes—
223C2×C4×C61C2×#4112yes—
224C2×C4×C61H(5,𝔽2)12yes—
225C2×C4×C61C2511yescharacteristic
226C2×Dic61—24no—
227C2×Dic61—24no—
228C2×Dic61—24no—
229C2×Dic61—44no—
230C2×Dic61—44no—
231C2×Dic61C22×D414yes—
232D244C2×Q16116yescomplemented
233C4×D61—28no—
234C4×D61—24no—
235C4×D61—24no—
236C4×D61—416no—
237C4×D61—88no—
238Dic122—24no—
239Dic122—24no—
240Dic122—416no—
241Dic122—44no—
242Dic122—84no—
243C8×C61—22no—
244C8×C61—22no—
245#92418—24no—
246C2×#3299—611nomaximal, Sylow
247C22×C61#54612yes—
248C22×C61C22×Q1612yes—
249C22×C61#57712yes—
250C22×C61C23×D411yescharacteristic
251C2×D61—24no—
252C2×D61—216no—
253C2×D61—24no—
254C2×D61C22×Q1618yes—
255C4×C61—24no—
256C4×C61—22no—
257C4×C61—42no—
258C4×C61—42no—
259C4×C61—42no—
260C4×C61#54612yes—
261C4×C61C22×Q1614yes—
262C4×C61C22×#4111yescharacteristic
263C4×C61C2×H(5,𝔽2)11yescharacteristic
264Dic61—24no—
265Dic61—44no—
266Dic61—44no—
267C2×#554—611no—
268C2×D4×Q8—611no—
269#3299—6116no—
270C2×#487—611no—
271C2×#484—612no—
272C2×#477—611no—
273C2×#467—612no—
274C2×#462—611no—
275C2×#451—612no—
276C2×C4×Q16D6111yescharacteristic, complemented
277C2×C8×D4—611no—
278C22×#103—612no—
279C2×C61#329914yescomplemented
280C2×C61C2×#54611yescharacteristic
281C2×C61C23×Q1611yescharacteristic
282C2×C61C2×#57711yescharacteristic
283D61—28no—
284C23×Q8—612no—
285C22×Q16—612no—
286C22×Q16C2×D6111yescharacteristic
287C23×C8—612no—
288#554—618no—
289#554—1224no—
290D4×Q8—618no—
291D4×Q8—1224no—
292C2×C4⋊Q8—611no—
293C2×C4⋊Q8—611no—
294C2×C4⋊Q8—1221no—
295C2×#125—1221no—
296C2×C22⋊Q8—612no—
297C2×C22⋊Q8—612no—
298C2×C22⋊Q8—1222no—
299C2×C22⋊Q8—1222no—
300C2×C4×Q8C2×D6111yescharacteristic
301C2×C4×Q8C2×D6111yescharacteristic
302C2×C4×D4—611no—
303C2×C4×D4—1221no—
304C2×C4×D4—1221no—
305C22×C4⋊C4—612no—
306#487—618no—
307#484—6116no—
308#477—618no—
309#467—6116no—
310#462—618no—
311#451—6116no—
312C4×Q16C2×D6118yescomplemented
313C8×D4—618no—
314C2×#107—612no—
315C2×#107C2×D6111yescharacteristic
316C2×C4⋊C8—611no—
317C2×#103—612no—
318C2×#103—612no—
319C2×#103—612no—
320C2×#103—612no—
321C2×#103—6116no—
322C2×#103C2×D6111yescharacteristic
323C2×#103C2×D6111yescharacteristic
324C2×C22⋊C8—612no—
325C2×C4×C8C2×D6111yescharacteristic
326C61C2×#329911yescharacteristic, complemented, Sylow
327C22×Q8—618no—
328C22×Q8—612no—
329C22×Q8—1222no—
330C22×Q8—1224no—
331C22×Q8—1221no—
332C22×Q8—1228no—
333C22×Q8—2444no—
334C22×Q8C22×D6111yescharacteristic
335C22×Q8C22×D6111yescharacteristic
336C22×D4—611no—
337C23×C4—612no—
338C23×C4—1222no—
339C23×C4—1222no—
340C2×Q16—24no—
341C2×Q16—618no—
342C2×Q16—2444no—
343C2×Q16C22×D6114yes—
344C22×C8—612no—
345C22×C8—618no—
346C22×C8—2444no—
347C22×C8C22×D6111yescharacteristic
348C22×C8C22×D6111yescharacteristic
349C4⋊Q8—614no—
350C4⋊Q8—614no—
351C4⋊Q8—1228no—
352C4⋊Q8—1222no—
353C4⋊Q8—1222no—
354#125—1228no—
355C22⋊Q8—618no—
356C22⋊Q8—618no—
357C22⋊Q8—12216no—
358C22⋊Q8—12216no—
359C22⋊Q8—1224no—
360C22⋊Q8—1224no—
361C4×Q8—22no—
362C4×Q8—22no—
363C4×Q8C22×D6114yes—
364C4×Q8C22×D6114yes—
365C4×D4—614no—
366C4×D4—614no—
367C4×D4—1228no—
368C4×D4—1228no—
369C2×C4⋊C4—21no—
370C2×C4⋊C4—21no—
371C2×C4⋊C4—611no—
372C2×C4⋊C4—612no—
373C2×C4⋊C4—618no—
374C2×C4⋊C4—1224no—
375C2×C4⋊C4—1222no—
376C2×C4⋊C4—1222no—
377C2×C4⋊C4—1222no—
378C2×C4⋊C4—1221no—
379C2×C4⋊C4—1221no—
380C2×C4⋊C4—1221no—
381C2×C4⋊C4C22×D6111yescharacteristic
382C2×C4⋊C4C22×D6111yescharacteristic
383C2×C22⋊C4—612no—
384C2×C22⋊C4—1222no—
385C2×C22⋊C4—1222no—
386C2×C42—21no—
387C2×C42—21no—
388C2×C42C22×D6111yescharacteristic
389#107—618no—
390#107C22×D6114yes—
391C4⋊C8—614no—
392#103—618no—
393#103—618no—
394#103—618no—
395#103—618no—
396#103C22×D6114yes—
397#103C22×D6114yes—
398C22⋊C8—618no—
399C4×C8C22×D6114yes—
400C24—612no—
401C2×Q8—21no—
402C2×Q8—21no—
403C2×Q8—22no—
404C2×Q8—22no—
405C2×Q8—22no—
406C2×Q8—614no—
407C2×Q8—1228no—
408C2×Q8—1224no—
409C2×Q8—1222no—
410C2×Q8—12216no—
411C2×Q8—1224no—
412C2×Q8—1224no—
413C2×Q8—4882no—
414C2×Q8—2448no—
415C2×Q8—2448no—
416C2×Q8—24416no—
417C2×Q8#1175822214yes—
418C2×Q8C23×D6112yes—
419C2×Q8C23×D6112yes—
420C2×D4—614no—
421C2×D4—618no—
422C22×C4—21no—
423C22×C4—21no—
424C22×C4—21no—
425C22×C4—21no—
426C22×C4—612no—
427C22×C4—614no—
428C22×C4—614no—
429C22×C4—1228no—
430C22×C4—1228no—
431C22×C4—1224no—
432C22×C4—1224no—
433C22×C4—1222no—
434C22×C4—1222no—
435C22×C4—4884no—
436C22×C4—2448no—
437C22×C4D4×D6111yescharacteristic
438C22×C4D4×D6111yescharacteristic
439C22×C4C23×D6111yescharacteristic
440Q16—28no—
441Q16—2448no—
442C2×C8—22no—
443C2×C8—22no—
444C2×C8—614no—
445C2×C8—1224no—
446C2×C8—2448no—
447C2×C8C23×D6112yes—
448C2×C8C23×D6112yes—
449C4⋊C4—24no—
450C4⋊C4—24no—
451C4⋊C4—21no—
452C4⋊C4—21no—
453C4⋊C4—614no—
454C4⋊C4—614no—
455C4⋊C4—1228no—
456C4⋊C4—1228no—
457C4⋊C4—1228no—
458C4⋊C4—1222no—
459C4⋊C4—1224no—
460C4⋊C4—1224no—
461C4⋊C4—1224no—
462C4⋊C4C23×D6112yes—
463C4⋊C4C23×D6112yes—
464C22⋊C4—618no—
465C22⋊C4—1228no—
466C22⋊C4—1228no—
467C42—24no—
468C42—24no—
469C42D4×D6112yes—
470C42C23×D6112yes—
471C23—618no—
472C23—614no—
473C23—1224no—
474C23—1224no—
475C23C2×D4×D6111yescharacteristic
476Q8—22no—
477Q8—24no—
478Q8—22no—
479Q8—22no—
480Q8—42no—
481Q8—1224no—
482Q8—1224no—
483Q8—4884no—
484Q8—24416no—
485Q8—2444no—
486Q8C2×#1175822214yes—
487D4—6116no—
488C2×C4—22no—
489C2×C4—22no—
490C2×C4—24no—
491C2×C4—22no—
492C2×C4—22no—
493C2×C4—22no—
494C2×C4—42no—
495C2×C4—42no—
496C2×C4—42no—
497C2×C4—614no—
498C2×C4—1224no—
499C2×C4—1224no—
500C2×C4—1224no—
501C2×C4—1228no—
502C2×C4—1224no—
503C2×C4—1224no—
504C2×C4—4888no—
505C2×C4—24416no—
506C2×C4—2444no—
507C2×C4—2444no—
508C2×C4Q16×D6114yes—
509C2×C4C2×D4×D6112yes—
510C2×C4C2×D4×D6112yes—
511C2×C4C2×D4×D6111yescharacteristic
512C2×C4C2×#1175822212yes—
513C2×C4#1451982312yes—
514C2×C4C24×D6111yescharacteristic
515C8—22no—
516C8—22no—
517C8—1224no—
518C22—618no—
519C22—12216no—
520C22—1224no—
521C22—1224no—
522C22#1684040812yes—
523C22C2×Q16×D6112yes—
524C22#1684056912yes—
525C22C22×D4×D6111yescharacteristic
526C4—24no—
527C4—22no—
528C4—42no—
529C4—42no—
530C4—42no—
531C4—1224no—
532C4—2444no—
533C4—2444no—
534C4#1684040812yes—
535C4C2×Q16×D6114yes—
536C4C22×#1175822211yescharacteristic
537C4C2×#1451982311yescharacteristic
538C2—1228no—
539C2#2145769714yesdirect product factor
540C2C2×#1684040811yescharacteristic
541C2C22×Q16×D6111yescharacteristic
542C2C2×#1684056911yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C4×Q16×C61C2
socleC23×C61C22×D4
prime radicalC22×D244D4
hypercenterC2×C4×Q16D61
hypocenterC61C2×#3299
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q16

Complements

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

NH ≅ G/Ntype
3. #21457697C2direct (N × H)
4. C2×#16840113C2semidirect
5. C2×#16840099C2semidirect
6. C2×#16840057C2semidirect
7. C2×#16840002C2semidirect
8. C2×#16839972C2semidirect
9. C2×#16839916C2semidirect
11. C2×#103×D61C2semidirect
12. C2×C4×Q16×C61C2semidirect
32. #16840113C22semidirect
33. #16840099C22semidirect
34. #16840057C22semidirect
35. #16840002C22semidirect
36. #16839972C22semidirect
37. #16839916C22semidirect
45. #103×D61C22semidirect
50. C4×Q16×C61C22semidirect
150. C2×D244Q16semidirect
232. D244C2×Q16semidirect
276. C2×C4×Q16D61semidirect
279. C2×C61#3299semidirect
312. C4×Q16C2×D61semidirect
326. C61C2×#3299semidirect
539. C2#21457697direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404722
C2×Q8×D2442
#214576972
C2×#168401132
C2×#168400992
C2×#168400572
C2×#168400022
C2×#168399722
C2×#168399162
C2×C8×D2442
C2×#103×D612
C2×C4×Q16×C612
C2×#329961