Finite Group Databasebeta

← C2×#21456444 #30549820

Subgroups — C2×#21456444 #30549820

Order 15616.

1970 conjugacy classes of subgroups.

The subgroup lattice has 482 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840373C211yesmaximal, characteristic, complemented
2C2×#16840366C211yesmaximal, characteristic
3#21456444C2116yesmaximal, direct product factor
4C2×#16840164C211yesmaximal, characteristic, complemented
5C2×#16840130C211yesmaximal, characteristic, complemented
6C2×#16840126C211yesmaximal, characteristic, complemented
7C2×#16840005C212yesmaximal, complemented
8C2×#16839988C212yesmaximal, complemented
9C2×#16839863C212yesmaximal, complemented
10C2×SD16×Dic61C212yesmaximal, complemented
11C2×#16839716C211yesmaximal, characteristic, complemented
12C2×C61×#492C211yesmaximal, characteristic, complemented
13C22×#11758189C2211yescharacteristic
14C22×C8×D61C2211yescharacteristic
15#16840373—24no—
16#16840373C2218yescomplemented
17#16840366—24no—
18#16840366C2218yes—
19C2×#14519772—22no—
20C2×#14519769C2211yescharacteristic
21C2×#14519769C2211yescharacteristic
22C2×#14519767—22no—
23C2×#14519758—22no—
24C2×#14519753C2212yes—
25C2×#14519749—22no—
26C2×#14519748C2212yes—
27C2×Q8×Dic61C2212yes—
28C2×D4×Dic61C2212yes—
29C2×#14519734C2211yescharacteristic
30#16840164C2218yescomplemented
31#16840130C2218yescomplemented
32#16840126C2218yescomplemented
33#16840005C22116yescomplemented
34#16839988C22116yescomplemented
35#16839863C22116yescomplemented
36SD16×Dic61C22116yescomplemented
37C2×#14519711C2212yes—
38C2×#14519709C2212yes—
39C2×#14519701C2212yes—
40C2×#14519701C2212yes—
41C2×#14519698C2212yes—
42C2×#14519698C2212yes—
43#16839716C2218yescomplemented
44C2×#14519688C2211yescharacteristic
45C2×#14519687C2211yescharacteristic
46C2×C8×Dic61C2211yescharacteristic
47C22×SD16×C61C2212yes—
48C22×SD16×C61C2212yes—
49C2×C4⋊Q8×C61C2211yescharacteristic
50C2×#127×C61C2211yescharacteristic
51C61×#492C2218yescomplemented
52C2×C4×C8×C61C2211yescharacteristic
53C22×C22⋊D61—22no—
54C23×Dic61—22no—
55C22×C4×D61C2311yescharacteristic
56C2×#11758189—24no—
57C2×#11758189C2314yes—
58C22×#92418C2311yescharacteristic
59C22×#92418C2311yescharacteristic
60C2×C8×D61—24no—
61C2×C8×D61C2314yes—
62#14519772—216no—
63#14519769—22no—
64#14519769—22no—
65#14519769C2314yes—
66#14519769C2314yes—
67#14519767—216no—
68#14519758—216no—
69#14519753—24no—
70#14519753C2318yes—
71#14519749—216no—
72#14519748—24no—
73#14519748C2318yes—
74Q8×Dic61—24no—
75Q8×Dic61C2318yes—
76D4×Dic61—24no—
77D4×Dic61C2318yes—
78#14519734D414yes—
79#14519734C2314yes—
80C2×C4⋊Dic61—22no—
81C2×C4⋊Dic61C2312yes—
82C2×C4⋊Dic61C2312yes—
83C2×#11758196—22no—
84C2×#11758196—22no—
85C2×#11758196—22no—
86C2×#11758196D412yes—
87C2×C22⋊Dic61—22no—
88C2×C22⋊Dic61—22no—
89C2×#11758198—22no—
90C2×#11758198D412yes—
91C2×C4×Dic61—22no—
92C2×C4×Dic61C2311yescharacteristic
93#14519711C2318yes—
94#14519709C2318yes—
95#14519701C2318yes—
96#14519701C2318yes—
97#14519698C2318yes—
98#14519698C2318yes—
99#14519688C2314yes—
100#14519687C2314yes—
101C8×Dic61C2314yes—
102C22×Q8×C61C2312yes—
103C22×D4×C61—22no—
104C22×D4×C61C2312yes—
105C2×SD16×C61—28no—
106C2×SD16×C61—28no—
107C2×SD16×C61C2318yes—
108C2×SD16×C61C2318yes—
109C22×C8×C61C2311yescharacteristic
110C22×C8×C61C2311yescharacteristic
111C4⋊Q8×C61—22no—
112C4⋊Q8×C61C2314yes—
113#127×C61—22no—
114#127×C61C2314yes—
115C2×C4⋊C4×C61—22no—
116C2×C42×C61C2311yescharacteristic
117C4×C8×C61C2314yes—
118C24×C61—22no—
119C23×D61C2×D411yescharacteristic
120C2×Q8×C61—22no—
121C2×Q8×C61—24no—
122C2×Q8×C61—24no—
123C2×Q8×C61C2414yes—
124C2×D4×C61—22no—
125C2×D4×C61—28no—
126C2×D4×C61—24no—
127C2×D4×C61—24no—
128C2×D4×C61—84no—
129C2×D4×C61C2414yes—
130C22×C4×C61—22no—
131C22×C4×C61C2×D412yes—
132C22×C4×C61C2411yescharacteristic
133C2×C22⋊D61—28no—
134C2×C22⋊D61—84no—
135C22×Dic61—22no—
136C22×Dic61—22no—
137C22×Dic61—28no—
138C22×Dic61—84no—
139C22×Dic61C2×D411yescharacteristic
140C22×Dic61C2×D412yes—
141C2×C4×D61—22no—
142C2×C4×D61—22no—
143C2×C4×D61C2×D412yes—
144C2×C4×D61C2412yes—
145SD16×C61—216no—
146SD16×C61—216no—
147C2×C8×C61#4114yes—
148C2×C8×C61#4114yes—
149C2×C8×C61C2412yes—
150C2×C8×C61C2412yes—
151C4⋊C4×C61—28no—
152C42×C61C2×D412yes—
153C42×C61C2412yes—
154C22⋊Dic61—28no—
155C22⋊Dic61—28no—
156#11758198—28no—
157#11758198C2×D418yes—
158C4⋊Dic61—22no—
159C4⋊Dic61—22no—
160C4⋊Dic61—28no—
161C4⋊Dic61C2414yes—
162C4⋊Dic61C2414yes—
163#11758196—28no—
164#11758196—28no—
165#11758196—28no—
166#11758196C2×D418yes—
167C4×Dic61—28no—
168C4×Dic61C2×D412yes—
169C4×Dic61C2412yes—
170C2×#92418—22no—
171C2×#92418—22no—
172C2×#92418C2412yes—
173C2×#92418C2412yes—
174#11758189—28no—
175C8×D61—28no—
176C23×C61—24no—
177C23×C61—44no—
178C23×C61—44no—
179C23×C61—44no—
180C23×C61C22×D411yescharacteristic
181C22×D61—22no—
182C22×D61—24no—
183C22×D61C22×D412yes—
184Q8×C61—24no—
185Q8×C61—24no—
186Q8×C61—44no—
187D4×C61—24no—
188D4×C61—24no—
189D4×C61—44no—
190D4×C61—88no—
191C2×C4×C61—24no—
192C2×C4×C61—24no—
193C2×C4×C61—44no—
194C2×C4×C61C22×D414yes—
195C2×C4×C61C22×D411yescharacteristic
196C2×C4×C61C2×#4112yes—
197C2×C4×C61C2×#4112yes—
198C2×C4×C61C2511yescharacteristic
199C22⋊D61—88no—
200C2×Dic61—22no—
201C2×Dic61—24no—
202C2×Dic61—24no—
203C2×Dic61—24no—
204C2×Dic61—44no—
205C2×Dic61—44no—
206C2×Dic61—88no—
207C2×Dic61C22×D414yes—
208C2×Dic61C22×D412yes—
209C4×D61—24no—
210C4×D61—22no—
211C4×D61—22no—
212C8×C61C2×#4114yes—
213C8×C61C2×#4114yes—
214#92418—22no—
215#92418—22no—
216C2×#3174—611nomaximal, Sylow
217C22×C61—44no—
218C22×C61—44no—
219C22×C61—44no—
220C22×C61—88no—
221C22×C61#53212yes—
222C22×C61#57714yes—
223C22×C61C23×D411yescharacteristic
224C2×D61—22no—
225C2×D61—24no—
226C2×D61—44no—
227C4×C61—24no—
228C4×C61—44no—
229C4×C61#53212yes—
230C4×C61C22×#4111yescharacteristic
231C4×C61C22×#4111yescharacteristic
232Dic61—22no—
233Dic61—24no—
234Dic61—44no—
235Dic61—44no—
236C2×#541—611no—
237C2×#540—611no—
238#3174—6116no—
239C2×#499—611no—
240C2×#492D6111yescharacteristic, complemented
241C2×#491—611no—
242C2×#490—611no—
243C2×#468—612no—
244C2×#465—612no—
245C2×#440—612no—
246C2×C4×SD16—612no—
247C2×#405—611no—
248C2×C61—84no—
249C2×C61#317414yescomplemented
250C2×C61C2×#53211yescharacteristic
251C2×C61C2×#57712yes—
252D61—42no—
253C22×SD16C2×D6112yes—
254C22×SD16C2×D6112yes—
255C22×M16—611no—
256C23×C8—611no—
257#541—618no—
258#541—1224no—
259#540—618no—
260#540—1224no—
261C2×C4⋊Q8C2×D6111yescharacteristic
262C2×#127C2×D6111yescharacteristic
263C2×#126—1222no—
264C2×#125—611no—
265C2×#125—611no—
266C2×#125—1222no—
267C2×#123—1222no—
268C2×C22⋊Q8—612no—
269C2×#121—612no—
270C2×#121—1222no—
271C2×C4×Q8—612no—
272C2×C4×D4—612no—
273C2×#117—611no—
274#499—618no—
275#492C2×D6118yescomplemented
276#491—618no—
277#490—618no—
278#468—6116no—
279#465—6116no—
280#440—6116no—
281C4×SD16—6116no—
282C2×#107—612no—
283C2×#106—612no—
284C2×#103—612no—
285C2×#103—612no—
286C2×#102—612no—
287C2×#102—612no—
288#405—618no—
289C2×#97—611no—
290C2×#97—611no—
291C2×C4×C8—611no—
292C2×C4×C8C2×D6111yescharacteristic
293C61C2×#317411yescharacteristic, complemented, Sylow
294C22×Q8C22×D6112yes—
295C22×D4—22no—
296C22×D4—1222no—
297C22×D4C22×D6112yes—
298C23×C4—611no—
299C23×C4—1222no—
300C2×SD16—28no—
301C2×SD16—28no—
302C2×SD16C22×D6118yes—
303C2×SD16C22×D6118yes—
304C2×M16—614no—
305C2×M16—1224no—
306C22×C8—611no—
307C22×C8—611no—
308C22×C8—614no—
309C22×C8—1224no—
310C22×C8C22×D6111yescharacteristic
311C22×C8C22×D6111yescharacteristic
312C4⋊Q8—22no—
313C4⋊Q8C22×D6114yes—
314#127—22no—
315#127C22×D6114yes—
316#126—12216no—
317#125—614no—
318#125—614no—
319#125—12216no—
320#125—1222no—
321#125—1222no—
322#123—12216no—
323C22⋊Q8—618no—
324C22⋊Q8—1224no—
325#121—618no—
326#121—12216no—
327#121—1224no—
328C4×Q8—618no—
329C4×Q8—1224no—
330C4×D4—618no—
331C4×D4—1224no—
332#117—614no—
333#117—614no—
334C2×C4⋊C4—22no—
335C2×C4⋊C4—612no—
336C2×C4⋊C4—612no—
337C2×C4⋊C4—612no—
338C2×C4⋊C4—1222no—
339C2×C4⋊C4—1222no—
340C2×C4⋊C4—1222no—
341C2×C4⋊C4—1222no—
342C2×C22⋊C4—612no—
343C2×C22⋊C4—1222no—
344C2×C22⋊C4—1222no—
345C2×C22⋊C4—1222no—
346C2×C42—611no—
347C2×C42—1222no—
348C2×C42C22×D6111yescharacteristic
349#107—618no—
350#106—618no—
351#103—618no—
352#103—618no—
353#102—618no—
354#102—618no—
355#97—614no—
356#97—614no—
357C4×C8—614no—
358C4×C8C22×D6114yes—
359C24—22no—
360C24—611no—
361C2×Q8—22no—
362C2×Q8—24no—
363C2×Q8—24no—
364C2×Q8C23×D6114yes—
365C2×D4—22no—
366C2×D4—28no—
367C2×D4—24no—
368C2×D4—24no—
369C2×D4—84no—
370C2×D4—1228no—
371C2×D4—4884no—
372C2×D4C23×D6114yes—
373C22×C4—22no—
374C22×C4—612no—
375C22×C4—611no—
376C22×C4—612no—
377C22×C4—612no—
378C22×C4—1228no—
379C22×C4—1222no—
380C22×C4—1222no—
381C22×C4—1222no—
382C22×C4—1222no—
383C22×C4—4884no—
384C22×C4D4×D6112yes—
385C22×C4C23×D6111yescharacteristic
386SD16—216no—
387SD16—216no—
388M16—1228no—
389C2×C8—612no—
390C2×C8—612no—
391C2×C8—1222no—
392C2×C8—1222no—
393C2×C8—1228no—
394C2×C8#1175822414yes—
395C2×C8#1175822414yes—
396C2×C8C23×D6112yes—
397C2×C8C23×D6112yes—
398C4⋊C4—28no—
399C4⋊C4—618no—
400C4⋊C4—614no—
401C4⋊C4—614no—
402C4⋊C4—1228no—
403C4⋊C4—1228no—
404C4⋊C4—1222no—
405C4⋊C4—1222no—
406C4⋊C4—1228no—
407C4⋊C4—1228no—
408C22⋊C4—618no—
409C22⋊C4—1228no—
410C22⋊C4—1228no—
411C22⋊C4—1228no—
412C42—612no—
413C42—612no—
414C42—1228no—
415C42D4×D6112yes—
416C42C23×D6112yes—
417C23—24no—
418C23—44no—
419C23—44no—
420C23—44no—
421C23—612no—
422C23—1222no—
423C23—1224no—
424C23C2×D4×D6111yescharacteristic
425Q8—24no—
426Q8—24no—
427Q8—44no—
428D4—24no—
429D4—24no—
430D4—44no—
431D4—88no—
432D4—4888no—
433C2×C4—24no—
434C2×C4—24no—
435C2×C4—44no—
436C2×C4—614no—
437C2×C4—612no—
438C2×C4—1222no—
439C2×C4—1224no—
440C2×C4—1224no—
441C2×C4—1222no—
442C2×C4—1222no—
443C2×C4—1224no—
444C2×C4—1224no—
445C2×C4—4888no—
446C2×C4—2444no—
447C2×C4—2444no—
448C2×C4C2×D4×D6114yes—
449C2×C4C2×D4×D6111yescharacteristic
450C2×C4C2×#1175822412yes—
451C2×C4C2×#1175822412yes—
452C2×C4C24×D6111yescharacteristic
453C8—1222no—
454C8—1222no—
455C8C2×#1175822414yes—
456C8C2×#1175822414yes—
457C22—44no—
458C22—44no—
459C22—44no—
460C22—88no—
461C22—1224no—
462C22—1222no—
463C22—2444no—
464C22#1684031012yes—
465C22#1684056814yes—
466C22C22×D4×D6111yescharacteristic
467C4—24no—
468C4—44no—
469C4—1224no—
470C4—1222no—
471C4—2444no—
472C4—2444no—
473C4#1684031012yes—
474C4C22×#1175822411yescharacteristic
475C4C22×#1175822411yescharacteristic
476C2—84no—
477C2—2442no—
478C2#2145644414yesdirect product factor
479C2C2×#1684031011yescharacteristic
480C2C2×#1684056812yes—
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#492C2
socleC23×C61C22×D4
prime radicalC2×#16840366C2
hypercenterC2×#492D61
hypocenterC61C2×#3174
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#492

Complements

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

NH ≅ G/Ntype
1. C2×#16840373C2semidirect
3. #21456444C2direct (N × H)
4. C2×#16840164C2semidirect
5. C2×#16840130C2semidirect
6. C2×#16840126C2semidirect
7. C2×#16840005C2semidirect
8. C2×#16839988C2semidirect
9. C2×#16839863C2semidirect
10. C2×SD16×Dic61C2semidirect
11. C2×#16839716C2semidirect
12. C2×C61×#492C2semidirect
16. #16840373C22semidirect
30. #16840164C22semidirect
31. #16840130C22semidirect
32. #16840126C22semidirect
33. #16840005C22semidirect
34. #16839988C22semidirect
35. #16839863C22semidirect
36. SD16×Dic61C22semidirect
43. #16839716C22semidirect
51. C61×#492C22semidirect
240. C2×#492D61semidirect
249. C2×C61#3174semidirect
275. #492C2×D61semidirect
293. C61C2×#3174semidirect
478. C2#21456444direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403732
C2×#168403662
#214564442
C2×#168401642
C2×#168401302
C2×#168401262
C2×#168400052
C2×#168399882
C2×#168398632
C2×SD16×Dic612
C2×#168397162
C2×C61×#4922
C2×#317461