Finite Group Databasebeta

← C2×#21457696 #30556409

Subgroups — C2×#21457696 #30556409

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
2C2×D4×Dic122C211yesmaximal, characteristic
3#21457696C2116yesmaximal, direct product factor
4C2×#16840113C211yesmaximal, characteristic, complemented
5C2×#16840098C212yesmaximal, complemented
6C2×#16840058C211yesmaximal, characteristic, complemented
7C2×#16840003C212yesmaximal, complemented
8C2×#16839973C211yesmaximal, characteristic, complemented
9C2×#16839920C212yesmaximal, complemented
10C2×C4×Dic244C211yesmaximal, characteristic, complemented
11C22×#14519702C212yesmaximal, complemented
12C2×C8×D4×C61C211yesmaximal, characteristic
13C23×Dic122C2212yes—
14C22×Dic244C2211yescharacteristic
15C22×Dic244C2212yes—
16#16840469—24no—
17#16840469C2218yes—
18D4×Dic122—24no—
19D4×Dic122C2218yes—
20C2×#14519777C2211yescharacteristic
21C2×#14519777C2211yescharacteristic
22C2×#14519776—21no—
23C2×#14519768—21no—
24C2×#14519756C2212yes—
25C2×#14519756C2212yes—
26C2×#14519754—22no—
27C2×#14519754—22no—
28C2×C4×Dic122C2211yescharacteristic
29C2×C4×Dic122C2211yescharacteristic
30C2×D4×Dic61—21no—
31C2×D4×Dic61—21no—
32C22×C4⋊Dic61C2212yes—
33#16840113C2218yescomplemented
34#16840098C22116yescomplemented
35#16840058C2218yescomplemented
36#16840003C22116yescomplemented
37#16839973C2218yescomplemented
38#16839920C22116yescomplemented
39C4×Dic244C2218yescomplemented
40C2×#14519711C2212yes—
41C2×#14519711C2211yescharacteristic
42C2×#14519702C2212yes—
43C2×#14519702C2212yes—
44C2×#14519702C2211yescharacteristic
45C2×#14519702C2212yes—
46C2×#14519702C2212yes—
47C2×#14519702C2211yescharacteristic
48C2×#14519702C22116yescomplemented
49C23×C8×C61C2212yes—
50C2×C4×D4×C61C2211yescharacteristic
51C8×D4×C61C2218yes—
52C2×C4⋊C8×C61C2211yescharacteristic
53C2×C22⋊C8×C61C2212yes—
54C2×C4×C8×C61C2211yescharacteristic
55C22×Dic122—28no—
56C22×Dic122—22no—
57C22×Dic122—24no—
58C22×Dic122—21no—
59C22×Dic122—44no—
60C22×Dic122C2311yescharacteristic
61C22×Dic122C2312yes—
62C22×Dic122C2318yes—
63C22×Dic122C2311yescharacteristic
64C23×Dic61—22no—
65C23×Dic61—22no—
66C2×Dic244—24no—
67C2×Dic244—44no—
68C2×Dic244C2314yes—
69C2×Dic244C2318yes—
70#14519777—22no—
71#14519777—22no—
72#14519777C2314yes—
73#14519777C2314yes—
74#14519776—28no—
75#14519768—28no—
76#14519756—24no—
77#14519756—24no—
78#14519756C2318yes—
79#14519756C2318yes—
80#14519754—216no—
81#14519754—216no—
82C4×Dic122—22no—
83C4×Dic122—22no—
84C4×Dic122C2314yes—
85C4×Dic122C2314yes—
86D4×Dic61—28no—
87D4×Dic61—28no—
88C2×C4⋊Dic61—24no—
89C2×C4⋊Dic61—22no—
90C2×C4⋊Dic61—21no—
91C2×C4⋊Dic61—21no—
92C2×C4⋊Dic61—21no—
93C2×C4⋊Dic61C2311yescharacteristic
94C2×C4⋊Dic61C2318yes—
95C2×C4⋊Dic61C2312yes—
96C2×C4⋊Dic61C2311yescharacteristic
97C2×#11758196—21no—
98C2×#11758196—21no—
99C2×#11758196—22no—
100C2×#11758196—22no—
101C2×C22⋊Dic61—22no—
102C2×C22⋊Dic61—22no—
103C2×C4×Dic61—21no—
104C2×C4×Dic61—21no—
105#14519711C2318yes—
106#14519711C2314yes—
107#14519702C2318yes—
108#14519702C2314yes—
109#14519702C2318yes—
110#14519702C2314yes—
111#14519702C2318yes—
112#14519702C2318yes—
113C22×D4×C61D411yescharacteristic
114C23×C4×C61C2312yes—
115C22×C8×C61—44no—
116C22×C8×C61C2311yescharacteristic
117C22×C8×C61C2312yes—
118C22×C8×C61C2311yescharacteristic
119C22×C8×C61C2318yes—
120C4×D4×C61D414yes—
121C4×D4×C61C2314yes—
122C2×C4⋊C4×C61D411yescharacteristic
123C2×C22⋊C4×C61D412yes—
124C2×C42×C61C2311yescharacteristic
125C4⋊C8×C61C2314yes—
126C22⋊C8×C61C2318yes—
127C4×C8×C61C2314yes—
128C24×C61C2×D412yes—
129C2×D4×C61Q1618yescomplemented
130C2×D4×C61C2×D414yes—
131C22×C4×C61—24no—
132C22×C4×C61—24no—
133C22×C4×C61C2×D411yescharacteristic
134C22×C4×C61C2×D412yes—
135C22×C4×C61C2×D414yes—
136C22×C4×C61C2×D411yescharacteristic
137C22×C4×C61C2414yes—
138C22×C4×C61C2411yescharacteristic
139C22×Dic61—21no—
140C22×Dic61—21no—
141C22×Dic61—22no—
142C22×Dic61—28no—
143C22×Dic61—22no—
144C22×Dic61—21no—
145C22×Dic61—21no—
146C22×Dic61—28no—
147C22×Dic61—48no—
148C22×Dic61—84no—
149C2×Dic122—21no—
150C2×Dic122—22no—
151C2×Dic122—24no—
152C2×Dic122—22no—
153C2×Dic122—24no—
154C2×Dic122—22no—
155C2×Dic122—216no—
156C2×Dic122—28no—
157C2×Dic122—22no—
158C2×Dic122—21no—
159C2×Dic122—24no—
160C2×Dic122—48no—
161C2×Dic122—416no—
162C2×Dic122—48no—
163C2×Dic122—82no—
164C2×Dic122#4114yes—
165C2×Dic122C2414yes—
166C2×Dic122C2412yes—
167C2×Dic122C2412yes—
168C2×C8×C61—22no—
169C2×C8×C61—22no—
170C2×C8×C61—24no—
171C2×C8×C61—48no—
172C2×C8×C61C2412yes—
173C2×C8×C61C2412yes—
174C2×C8×C61C2414yes—
175C4⋊C4×C61C2×D414yes—
176C22⋊C4×C61C2×D418yes—
177C42×C61C2×D412yes—
178C42×C61C2412yes—
179C22⋊Dic61—28no—
180C22⋊Dic61—28no—
181C4⋊Dic61—21no—
182C4⋊Dic61—28no—
183C4⋊Dic61—22no—
184C4⋊Dic61—24no—
185C4⋊Dic61—24no—
186C4⋊Dic61—24no—
187C4⋊Dic61—21no—
188C4⋊Dic61C2412yes—
189C4⋊Dic61C2414yes—
190C4⋊Dic61C2412yes—
191#11758196—24no—
192#11758196—24no—
193#11758196—28no—
194#11758196—28no—
195C4×Dic61—24no—
196C4×Dic61—24no—
197Dic244—28no—
198Dic244—48no—
199C23×C61—24no—
200C23×C61—24no—
201C23×C61C2×Q1618yes—
202C23×C61C22×D414yes—
203C23×C61C22×D411yescharacteristic
204D4×C61C2×Q16116yescomplemented
205C2×C4×C61—24no—
206C2×C4×C61—22no—
207C2×C4×C61—28no—
208C2×C4×C61—24no—
209C2×C4×C61—24no—
210C2×C4×C61C2×Q1614yes—
211C2×C4×C61C22×D412yes—
212C2×C4×C61C22×D414yes—
213C2×C4×C61C22×D411yescharacteristic
214C2×C4×C61C22×D412yes—
215C2×C4×C61C2×#4112yes—
216C2×C4×C61H(5,𝔽2)12yes—
217C2×C4×C61C2511yescharacteristic
218C2×Dic61—24no—
219C2×Dic61—22no—
220C2×Dic61—22no—
221C2×Dic61—22no—
222C2×Dic61—22no—
223C2×Dic61—24no—
224C2×Dic61—24no—
225C2×Dic61—416no—
226C2×Dic61—44no—
227C2×Dic61—42no—
228C2×Dic61—44no—
229C2×Dic61—42no—
230C2×Dic61—42no—
231C2×Dic61—88no—
232Dic122—24no—
233Dic122—22no—
234Dic122—22no—
235Dic122—24no—
236Dic122—22no—
237Dic122—24no—
238Dic122—416no—
239Dic122—42no—
240Dic122—44no—
241Dic122—84no—
242Dic122C2×#4114yes—
243C8×C61—22no—
244C8×C61—24no—
245C8×C61—22no—
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—22no—
257C4×C61#54612yes—
258C4×C61C22×Q1614yes—
259C4×C61C22×#4111yescharacteristic
260C4×C61C2×H(5,𝔽2)11yescharacteristic
261Dic61—24no—
262Dic61—44no—
263Dic61—42no—
264Dic61—44no—
265Dic61—42no—
266Dic61—42no—
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×Q16—611no—
277C2×C8×D4D6111yescharacteristic
278C22×#103—612no—
279C2×C61—28no—
280C2×C61#329914yescomplemented
281C2×C61C2×#54611yescharacteristic
282C2×C61C23×Q1611yescharacteristic
283C2×C61C2×#57711yescharacteristic
284C23×Q8—612no—
285C22×Q16—611no—
286C22×Q16—612no—
287C23×C8C2×D6112yes—
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×Q8—611no—
301C2×C4×Q8—611no—
302C2×C4×D4—1221no—
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×D4C2×D6118yes—
314C2×#107—612no—
315C2×#107—611no—
316C2×C4⋊C8C2×D6111yescharacteristic
317C2×#103—612no—
318C2×#103—612no—
319C2×#103—612no—
320C2×#103—612no—
321C2×#103—611no—
322C2×#103—611no—
323C2×#103—6116no—
324C2×C22⋊C8C2×D6112yes—
325C2×C4×C8C2×D6111yescharacteristic
326C61C2×#329911yescharacteristic, complemented, Sylow
327C22×Q8—611no—
328C22×Q8—611no—
329C22×Q8—612no—
330C22×Q8—618no—
331C22×Q8—1228no—
332C22×Q8—1221no—
333C22×Q8—1222no—
334C22×Q8—1224no—
335C22×Q8—2444no—
336C22×D4D24411yescharacteristic
337C23×C4—1222no—
338C23×C4—1222no—
339C23×C4C22×D6112yes—
340C2×Q16—614no—
341C2×Q16—618no—
342C2×Q16—1224no—
343C2×Q16—2444no—
344C22×C8—44no—
345C22×C8C22×D6111yescharacteristic
346C22×C8C22×D6112yes—
347C22×C8C22×D6111yescharacteristic
348C22×C8C22×D6118yes—
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—1224no—
358C22⋊Q8—1224no—
359C22⋊Q8—12216no—
360C22⋊Q8—12216no—
361C4×Q8—614no—
362C4×Q8—614no—
363C4×Q8—1222no—
364C4×Q8—1222no—
365C4×D4—1228no—
366C4×D4—1228no—
367C4×D4D24414yes—
368C4×D4C22×D6114yes—
369C2×C4⋊C4—611no—
370C2×C4⋊C4—612no—
371C2×C4⋊C4—618no—
372C2×C4⋊C4—611no—
373C2×C4⋊C4—1222no—
374C2×C4⋊C4—1224no—
375C2×C4⋊C4—1221no—
376C2×C4⋊C4—1221no—
377C2×C4⋊C4—1221no—
378C2×C4⋊C4—1221no—
379C2×C4⋊C4—1222no—
380C2×C4⋊C4—1222no—
381C2×C4⋊C4—1221no—
382C2×C4⋊C4D24411yescharacteristic
383C2×C22⋊C4—1222no—
384C2×C22⋊C4—1222no—
385C2×C22⋊C4D24412yes—
386C2×C42—1221no—
387C2×C42—1221no—
388C2×C42C22×D6111yescharacteristic
389#107—614no—
390#107—618no—
391C4⋊C8C22×D6114yes—
392#103—614no—
393#103—618no—
394#103—618no—
395#103—618no—
396#103—614no—
397#103—618no—
398C22⋊C8C22×D6118yes—
399C4×C8C22×D6114yes—
400C24C2×D24412yes—
401C2×Q8—614no—
402C2×Q8—612no—
403C2×Q8—614no—
404C2×Q8—612no—
405C2×Q8—12216no—
406C2×Q8—1221no—
407C2×Q8—1224no—
408C2×Q8—1221no—
409C2×Q8—1228no—
410C2×Q8—1222no—
411C2×Q8—1222no—
412C2×Q8—1222no—
413C2×Q8—1224no—
414C2×Q8—1222no—
415C2×Q8—1224no—
416C2×Q8—4882no—
417C2×Q8—2448no—
418C2×Q8—2448no—
419C2×Q8—24416no—
420C2×D4Dic24418yescomplemented
421C2×D4C2×D24414yes—
422C22×C4—24no—
423C22×C4—24no—
424C22×C4—1221no—
425C22×C4—1228no—
426C22×C4—1228no—
427C22×C4—1221no—
428C22×C4—1221no—
429C22×C4—1221no—
430C22×C4—1222no—
431C22×C4—1222no—
432C22×C4—4884no—
433C22×C4—2448no—
434C22×C4C2×D24414yes—
435C22×C4C2×D24411yescharacteristic
436C22×C4C2×D24412yes—
437C22×C4C2×D24411yescharacteristic
438C22×C4C23×D6114yes—
439C22×C4C23×D6111yescharacteristic
440Q16—1228no—
441Q16—2448no—
442C2×C8—22no—
443C2×C8—22no—
444C2×C8—24no—
445C2×C8—48no—
446C2×C8C23×D6112yes—
447C2×C8C23×D6112yes—
448C2×C8C23×D6114yes—
449C4⋊C4—612no—
450C4⋊C4—614no—
451C4⋊C4—612no—
452C4⋊C4—1221no—
453C4⋊C4—1228no—
454C4⋊C4—1222no—
455C4⋊C4—1221no—
456C4⋊C4—1224no—
457C4⋊C4—1224no—
458C4⋊C4—1228no—
459C4⋊C4—1228no—
460C4⋊C4—1224no—
461C4⋊C4—1224no—
462C4⋊C4—1224no—
463C4⋊C4C2×D24414yes—
464C22⋊C4—1228no—
465C22⋊C4—1228no—
466C22⋊C4C2×D24418yes—
467C42—1224no—
468C42—1224no—
469C42C2×D24412yes—
470C42C23×D6112yes—
471C23—24no—
472C23—24no—
473C23C2×Dic24418yes—
474C23C22×D24414yes—
475C23C22×D24411yescharacteristic
476Q8—614no—
477Q8—1222no—
478Q8—1224no—
479Q8—1222no—
480Q8—1224no—
481Q8—1222no—
482Q8—1224no—
483Q8—4884no—
484Q8—24416no—
485Q8—2442no—
486Q8—2444no—
487D4C2×Dic244116yescomplemented
488C2×C4—22no—
489C2×C4—24no—
490C2×C4—24no—
491C2×C4—24no—
492C2×C4—28no—
493C2×C4—1222no—
494C2×C4—1224no—
495C2×C4—1222no—
496C2×C4—1222no—
497C2×C4—1222no—
498C2×C4—1224no—
499C2×C4—1224no—
500C2×C4—4888no—
501C2×C4—24416no—
502C2×C4—2442no—
503C2×C4—2442no—
504C2×C4—2444no—
505C2×C4—2444no—
506C2×C4—2442no—
507C2×C4C2×Dic24414yes—
508C2×C4C22×D24412yes—
509C2×C4C22×D24414yes—
510C2×C4C22×D24412yes—
511C2×C4C22×D24411yescharacteristic
512C2×C4#41×D6112yes—
513C2×C4#1451982212yes—
514C2×C4C24×D6111yescharacteristic
515C8—22no—
516C8—22no—
517C8—24no—
518C22—216no—
519C22—24no—
520C22—24no—
521C22#1684040712yes—
522C22C22×Dic24418yes—
523C22C22×Dic24412yes—
524C22#1684057412yes—
525C22C23×D24411yescharacteristic
526C4—24no—
527C4—22no—
528C4—1224no—
529C4—2444no—
530C4—2442no—
531C4—2442no—
532C4—2444no—
533C4—2442no—
534C4#1684040712yes—
535C4C22×Dic24414yes—
536C4C2×#41×D6111yescharacteristic
537C4C2×#1451982211yescharacteristic
538C2—28no—
539C2#2145769614yesdirect product factor
540C2C2×#1684040711yescharacteristic
541C2C23×Dic24411yescharacteristic
542C2C2×#1684057411yescharacteristic
subgroupG/H
centerC23C22×D244
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C8×D4×C61C2
socleC23×C61C22×D4
prime radicalC22×D4×C61D4
hypercenterC2×C8×D4D61
hypocenterC61C2×#3299
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ C2×C8×D4

Complements

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

NH ≅ G/Ntype
3. #21457696C2direct (N × H)
4. C2×#16840113C2semidirect
5. C2×#16840098C2semidirect
6. C2×#16840058C2semidirect
7. C2×#16840003C2semidirect
8. C2×#16839973C2semidirect
9. C2×#16839920C2semidirect
10. C2×C4×Dic244C2semidirect
11. C22×#14519702C2semidirect
33. #16840113C22semidirect
34. #16840098C22semidirect
35. #16840058C22semidirect
36. #16840003C22semidirect
37. #16839973C22semidirect
38. #16839920C22semidirect
39. C4×Dic244C22semidirect
48. C2×#14519702C22semidirect
129. C2×D4×C61Q16semidirect
204. D4×C61C2×Q16semidirect
280. C2×C61#3299semidirect
326. C61C2×#3299semidirect
420. C2×D4Dic244semidirect
487. D4C2×Dic244semidirect
539. C2#21457696direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404692
C2×D4×Dic1222
#214576962
C2×#168401132
C2×#168400982
C2×#168400582
C2×#168400032
C2×#168399732
C2×#168399202
C2×C4×Dic2442
C22×#145197022
C2×C8×D4×C612
C2×#329961