Finite Group Databasebeta

← C2×#21456450 #30549826

Subgroups — C2×#21456450 #30549826

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×#16840368C211yesmaximal, characteristic
3#21456450C2116yesmaximal, direct product factor
4C2×#16840161C211yesmaximal, characteristic, complemented
5C2×#16840136C211yesmaximal, characteristic, complemented
6C2×#16840127C211yesmaximal, characteristic, complemented
7C2×#16840011C212yesmaximal, complemented
8C2×#16839994C212yesmaximal, complemented
9C2×#16839865C212yesmaximal, complemented
10C2×#16839847C212yesmaximal, complemented
11C2×#16839719C211yesmaximal, characteristic, complemented
12C2×C61×#491C211yesmaximal, characteristic, complemented
13C22×#11758201C2212yes—
14C22×#11758201C2212yes—
15C22×#11758189C2211yescharacteristic
16C22×C8×D61C2211yescharacteristic
17#16840373—24no—
18#16840373C2218yescomplemented
19#16840368—24no—
20#16840368C2218yes—
21C2×#14519774C2211yescharacteristic
22C2×#14519772—22no—
23C2×#14519769C2211yescharacteristic
24C2×#14519767—22no—
25C2×#14519762—22no—
26C2×#14519753C2212yes—
27C2×#14519752—22no—
28C2×#14519752C2212yes—
29C2×Q8×Dic61C2212yes—
30C2×#14519739C2212yes—
31C2×#14519734C2211yescharacteristic
32#16840161C2218yescomplemented
33#16840136C2218yescomplemented
34#16840127C2218yescomplemented
35#16840011C22116yescomplemented
36#16839994C22116yescomplemented
37#16839865C22116yescomplemented
38#16839847C22116yescomplemented
39C2×#14519710C2212yes—
40C2×#14519708C2212yes—
41C2×#14519699C2212yes—
42C2×#14519699C2212yes—
43#16839719C2218yescomplemented
44C2×#14519687C2211yescharacteristic
45C2×C4×#92418C2211yescharacteristic
46C2×C8×Dic61C2211yescharacteristic
47C2×C4⋊Q8×C61C2211yescharacteristic
48C2×#125×C61C2211yescharacteristic
49C61×#491C2218yescomplemented
50C2×#103×C61C2212yes—
51C2×#103×C61C2212yes—
52C2×#97×C61C2211yescharacteristic
53C22×D244—22no—
54C22×D244—22no—
55C22×D244C2312yes—
56C22×C4×D61—22no—
57C22×C4×D61C2311yescharacteristic
58C2×#11758201—28no—
59C2×#11758201—28no—
60C2×#11758201C2318yes—
61C2×#11758201C2318yes—
62C2×#11758189—24no—
63C2×#11758189C2314yes—
64C22×#92418C2311yescharacteristic
65C22×#92418C2311yescharacteristic
66C2×C8×D61—24no—
67C2×C8×D61C2314yes—
68#14519774—22no—
69#14519774C2314yes—
70#14519772—216no—
71#14519769—22no—
72#14519769C2314yes—
73#14519767—216no—
74#14519762—216no—
75#14519753—24no—
76#14519753C2318yes—
77#14519752—24no—
78#14519752—216no—
79#14519752C2318yes—
80Q8×Dic61—24no—
81Q8×Dic61C2318yes—
82#14519739—24no—
83#14519739C2318yes—
84#14519734D414yes—
85#14519734C2314yes—
86C2×C4⋊Dic61—22no—
87C2×C4⋊Dic61C2312yes—
88C2×#11758196—22no—
89C2×#11758196—22no—
90C2×#11758196D412yes—
91C2×#11758198—22no—
92C2×#11758198—22no—
93C2×#11758198—22no—
94C2×#11758198D412yes—
95C2×C4×Dic61—22no—
96C2×C4×Dic61C2311yescharacteristic
97#14519710C2318yes—
98#14519708C2318yes—
99#14519699C2318yes—
100#14519699C2318yes—
101#14519687C2314yes—
102C4×#92418C2314yes—
103C8×Dic61C2314yes—
104C22×Q8×C61C2312yes—
105C22×C8×C61C2311yescharacteristic
106C22×C8×C61C2311yescharacteristic
107C4⋊Q8×C61—22no—
108C4⋊Q8×C61C2314yes—
109#125×C61—22no—
110#125×C61C2314yes—
111C2×C4⋊C4×C61—22no—
112C2×C4⋊C4×C61—22no—
113C2×C4⋊C4×C61C2312yes—
114C2×C42×C61C2311yescharacteristic
115#103×C61C2318yes—
116#103×C61C2318yes—
117#97×C61C2314yes—
118C23×D61—22no—
119C23×D61C2×D411yescharacteristic
120C2×Q8×C61—22no—
121C2×Q8×C61—24no—
122C2×Q8×C61—24no—
123C2×Q8×C61C2414yes—
124C22×C4×C61—22no—
125C22×C4×C61—22no—
126C22×C4×C61C2×D412yes—
127C22×C4×C61C2411yescharacteristic
128C22×Dic61—22no—
129C22×Dic61C2×D412yes—
130C22×Dic61C2×D411yescharacteristic
131C2×D244—24no—
132C2×D244—24no—
133C2×D244—22no—
134C2×D244—28no—
135C2×D244—28no—
136C2×D244—84no—
137C2×D244—84no—
138C2×D244C2414yes—
139C2×C4×D61—22no—
140C2×C4×D61—22no—
141C2×C4×D61—28no—
142C2×C4×D61—84no—
143C2×C4×D61C2×D412yes—
144C2×C4×D61C2412yes—
145C2×C8×C61—22no—
146C2×C8×C61—22no—
147C2×C8×C61C2412yes—
148C2×C8×C61C2412yes—
149C4⋊C4×C61—28no—
150C4⋊C4×C61—28no—
151C4⋊C4×C61—22no—
152C4⋊C4×C61C2414yes—
153C42×C61C2×D412yes—
154C42×C61C2412yes—
155#11758201—216no—
156#11758201—216no—
157#11758198—28no—
158#11758198—28no—
159#11758198—28no—
160#11758198C2×D418yes—
161C4⋊Dic61—22no—
162C4⋊Dic61—28no—
163C4⋊Dic61C2414yes—
164#11758196—28no—
165#11758196—28no—
166#11758196C2×D418yes—
167C4×Dic61—28no—
168C4×Dic61C2×D412yes—
169C4×Dic61C2412yes—
170C2×#92418#4114yes—
171C2×#92418#4114yes—
172C2×#92418C2412yes—
173C2×#92418C2412yes—
174#11758189—28no—
175C8×D61—28no—
176C23×C61C22×D411yescharacteristic
177C22×D61—22no—
178C22×D61—24no—
179C22×D61—24no—
180C22×D61—44no—
181C22×D61—44no—
182C22×D61—44no—
183C22×D61C22×D412yes—
184Q8×C61—24no—
185Q8×C61—24no—
186Q8×C61—44no—
187C2×C4×C61—24no—
188C2×C4×C61—24no—
189C2×C4×C61—24no—
190C2×C4×C61—44no—
191C2×C4×C61—44no—
192C2×C4×C61C22×D414yes—
193C2×C4×C61C22×D411yescharacteristic
194C2×C4×C61C2×#4112yes—
195C2×C4×C61C2×#4112yes—
196C2×C4×C61C2511yescharacteristic
197C2×Dic61—22no—
198C2×Dic61—24no—
199C2×Dic61—24no—
200C2×Dic61—44no—
201C2×Dic61C22×D414yes—
202C2×Dic61C22×D412yes—
203D244—24no—
204D244—24no—
205D244—44no—
206D244—88no—
207D244—88no—
208C4×D61—24no—
209C4×D61—22no—
210C4×D61—22no—
211C4×D61—88no—
212C8×C61—22no—
213C8×C61—22no—
214#92418C2×#4114yes—
215#92418C2×#4114yes—
216C2×#3174—611nomaximal, Sylow
217C22×C61#53212yes—
218C22×C61#57714yes—
219C22×C61C23×D411yescharacteristic
220C2×D61—22no—
221C2×D61—24no—
222C2×D61—44no—
223C2×D61—44no—
224C2×D61—44no—
225C2×D61—44no—
226C2×D61—88no—
227C4×C61—24no—
228C4×C61—44no—
229C4×C61—44no—
230C4×C61#53212yes—
231C4×C61C22×#4111yescharacteristic
232C4×C61C22×#4111yescharacteristic
233Dic61—22no—
234Dic61—24no—
235Dic61—44no—
236C2×#541—611no—
237C2×#540—611no—
238#3174—6116no—
239C2×#499—611no—
240C2×#492—611no—
241C2×#491D6111yescharacteristic, complemented
242C2×#490—611no—
243C2×#468—612no—
244C2×#465—612no—
245C2×#440—612no—
246C2×C4×SD16—612no—
247C2×#405—611no—
248C2×C61#317414yescomplemented
249C2×C61C2×#53211yescharacteristic
250C2×C61C2×#57712yes—
251D61—42no—
252D61—84no—
253C22×SD16—612no—
254C22×SD16—612no—
255C22×M16—611no—
256C23×C8—611no—
257#541—618no—
258#541—1224no—
259#540—618no—
260#540—1224no—
261C2×C4⋊Q8C2×D6111yescharacteristic
262C2×#127—611no—
263C2×#126—1222no—
264C2×#125—611no—
265C2×#125—1222no—
266C2×#125C2×D6111yescharacteristic
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#492—618no—
276#491C2×D6118yescomplemented
277#490—618no—
278#468—6116no—
279#465—6116no—
280#440—6116no—
281C4×SD16—6116no—
282C2×#107—612no—
283C2×#106—612no—
284C2×#103C2×D6112yes—
285C2×#103C2×D6112yes—
286C2×#102—612no—
287C2×#102—612no—
288#405—618no—
289C2×#97—611no—
290C2×#97C2×D6111yescharacteristic
291C2×C4×C8—611no—
292C2×C4×C8—611no—
293C61C2×#317411yescharacteristic, complemented, Sylow
294C22×Q8C22×D6112yes—
295C22×D4—612no—
296C22×D4—1222no—
297C22×D4—1222no—
298C23×C4—611no—
299C23×C4—1222no—
300C2×SD16—618no—
301C2×SD16—618no—
302C2×SD16—1228no—
303C2×SD16—1228no—
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—614no—
315#127—1222no—
316#126—12216no—
317#125—22no—
318#125—614no—
319#125—12216no—
320#125—1222no—
321#125C22×D6114yes—
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—22no—
336C2×C4⋊C4—612no—
337C2×C4⋊C4—612no—
338C2×C4⋊C4—1222no—
339C2×C4⋊C4—1222no—
340C2×C4⋊C4—1222no—
341C2×C4⋊C4C22×D6112yes—
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#103C22×D6118yes—
352#103C22×D6118yes—
353#102—618no—
354#102—618no—
355#97—614no—
356#97C22×D6114yes—
357C4×C8—614no—
358C4×C8—614no—
359C24—611no—
360C24—1222no—
361C2×Q8—22no—
362C2×Q8—24no—
363C2×Q8—24no—
364C2×Q8C23×D6114yes—
365C2×D4—614no—
366C2×D4—1228no—
367C2×D4—1228no—
368C2×D4—1222no—
369C2×D4—1224no—
370C2×D4—1224no—
371C2×D4—4884no—
372C2×D4—4884no—
373C22×C4—22no—
374C22×C4—22no—
375C22×C4—612no—
376C22×C4—611no—
377C22×C4—612no—
378C22×C4—612no—
379C22×C4—1228no—
380C22×C4—1222no—
381C22×C4—1222no—
382C22×C4—1222no—
383C22×C4—4884no—
384C22×C4D4×D6112yes—
385C22×C4C23×D6111yescharacteristic
386SD16—12216no—
387SD16—12216no—
388M16—1228no—
389C2×C8—22no—
390C2×C8—22no—
391C2×C8—614no—
392C2×C8—614no—
393C2×C8—612no—
394C2×C8—612no—
395C2×C8—1228no—
396C2×C8C23×D6112yes—
397C2×C8C23×D6112yes—
398C4⋊C4—28no—
399C4⋊C4—28no—
400C4⋊C4—22no—
401C4⋊C4—618no—
402C4⋊C4—614no—
403C4⋊C4—1228no—
404C4⋊C4—1228no—
405C4⋊C4—1222no—
406C4⋊C4—1228no—
407C4⋊C4C23×D6114yes—
408C22⋊C4—618no—
409C22⋊C4—1228no—
410C22⋊C4—1228no—
411C22⋊C4—1228no—
412C42—612no—
413C42—612no—
414C42—1228no—
415C42D4×D6112yes—
416C42C23×D6112yes—
417C23—612no—
418C23—1222no—
419C23—1224no—
420C23—1224no—
421C23—2444no—
422C23—2444no—
423C23—2444no—
424C23C2×D4×D6111yescharacteristic
425Q8—24no—
426Q8—24no—
427Q8—44no—
428D4—1224no—
429D4—1224no—
430D4—4888no—
431D4—4888no—
432D4—2444no—
433C2×C4—24no—
434C2×C4—24no—
435C2×C4—24no—
436C2×C4—44no—
437C2×C4—44no—
438C2×C4—614no—
439C2×C4—612no—
440C2×C4—1222no—
441C2×C4—1224no—
442C2×C4—1224no—
443C2×C4—1222no—
444C2×C4—1222no—
445C2×C4—1224no—
446C2×C4—4888no—
447C2×C4—2444no—
448C2×C4C2×D4×D6114yes—
449C2×C4C2×D4×D6111yescharacteristic
450C2×C4#41×D6112yes—
451C2×C4#41×D6112yes—
452C2×C4C24×D6111yescharacteristic
453C8—22no—
454C8—22no—
455C8—614no—
456C8—614no—
457C22—1224no—
458C22—1222no—
459C22—4888no—
460C22—2444no—
461C22—2444no—
462C22—2444no—
463C22—2444no—
464C22#1684031112yes—
465C22#1684057114yes—
466C22C22×D4×D6111yescharacteristic
467C4—24no—
468C4—44no—
469C4—44no—
470C4—1224no—
471C4—1222no—
472C4—2444no—
473C4#1684031112yes—
474C4C2×#41×D6111yescharacteristic
475C4C2×#41×D6111yescharacteristic
476C2—4884no—
477C2—2442no—
478C2#2145645014yesdirect product factor
479C2C2×#1684031111yescharacteristic
480C2C2×#1684057112yes—
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#491C2
socleC23×C61C22×D4
prime radicalC2×#16840368C2
hypercenterC2×#491D61
hypocenterC61C2×#3174
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#491

Complements

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

NH ≅ G/Ntype
1. C2×#16840373C2semidirect
3. #21456450C2direct (N × H)
4. C2×#16840161C2semidirect
5. C2×#16840136C2semidirect
6. C2×#16840127C2semidirect
7. C2×#16840011C2semidirect
8. C2×#16839994C2semidirect
9. C2×#16839865C2semidirect
10. C2×#16839847C2semidirect
11. C2×#16839719C2semidirect
12. C2×C61×#491C2semidirect
18. #16840373C22semidirect
32. #16840161C22semidirect
33. #16840136C22semidirect
34. #16840127C22semidirect
35. #16840011C22semidirect
36. #16839994C22semidirect
37. #16839865C22semidirect
38. #16839847C22semidirect
43. #16839719C22semidirect
49. C61×#491C22semidirect
241. C2×#491D61semidirect
248. C2×C61#3174semidirect
276. #491C2×D61semidirect
293. C61C2×#3174semidirect
478. C2#21456450direct (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×#168403682
#214564502
C2×#168401612
C2×#168401362
C2×#168401272
C2×#168400112
C2×#168399942
C2×#168398652
C2×#168398472
C2×#168397192
C2×C61×#4912
C2×#317461