Finite Group Databasebeta

← C2×#21456550 #30549969

Subgroups — C2×#21456550 #30549969

Order 15616.

2018 conjugacy classes of subgroups.

The subgroup lattice has 480 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840297C212yesmaximal, complemented
2#21456550C2116yesmaximal, direct product factor
3C2×#16840146C211yesmaximal, characteristic, complemented
4C2×#16840119C212yesmaximal, complemented
5C2×#16840021C211yesmaximal, characteristic, complemented
6C2×#16840016C211yesmaximal, characteristic
7C2×#16840009C212yesmaximal, complemented
8C2×#16839873C211yesmaximal, characteristic, complemented
9C2×#16839868C211yesmaximal, characteristic, complemented
10C2×#16839861C212yesmaximal, complemented
11C2×C4×#11758189C211yesmaximal, characteristic, complemented
12C2×C61×#499C211yesmaximal, characteristic, complemented
13C22×Dic244C2211yescharacteristic
14C22×#11758190C2212yes—
15C22×D488C2211yescharacteristic
16C22×#11758189C2211yescharacteristic
17C22×#11758189C2211yescharacteristic
18#16840297—28no—
19#16840297C22116yescomplemented
20C2×#14519772—22no—
21C2×#14519765C2212yes—
22C2×#14519762—22no—
23C2×#14519757C2212yes—
24C2×#14519752C2212yes—
25C2×#14519742C2212yes—
26C2×#14519739—22no—
27C2×#14519739C2212yes—
28C2×#14519735—22no—
29C2×C42×D61C2211yescharacteristic
30#16840146C2218yescomplemented
31#16840119C22116yescomplemented
32#16840021C2218yescomplemented
33#16840016C2218yes—
34#16840009C22116yescomplemented
35#16839873C2218yescomplemented
36#16839868C2218yescomplemented
37#16839861C22116yescomplemented
38C2×#14519700C2212yes—
39C2×#14519700C2212yes—
40C2×#14519697C2212yes—
41C2×#14519697C2212yes—
42C4×#11758189C2218yescomplemented
43C2×#14519687C2211yescharacteristic
44C2×#14519687C2211yescharacteristic
45C2×C4×#92418C2211yescharacteristic
46C2×#125×C61C2212yes—
47C61×#499C2218yescomplemented
48C2×#107×C61C2212yes—
49C2×#106×C61C2211yescharacteristic
50C2×#106×C61C2211yescharacteristic
51C2×C4×C8×C61C2211yescharacteristic
52C22×Dic122C2312yes—
53C22×D244—22no—
54C22×D244C2312yes—
55C22×C4×D61—22no—
56C22×C4×D61D412yes—
57C22×C4×D61C2311yescharacteristic
58C2×Dic244—24no—
59C2×Dic244C2314yes—
60C2×#11758190—28no—
61C2×#11758190C2318yes—
62C2×D488—24no—
63C2×D488C2314yes—
64C2×#11758189—24no—
65C2×#11758189—24no—
66C2×#11758189C2314yes—
67C2×#11758189C2314yes—
68C22×#92418C2311yescharacteristic
69C22×#92418C2311yescharacteristic
70#14519772—216no—
71#14519765—24no—
72#14519765C2318yes—
73#14519762—216no—
74#14519757—24no—
75#14519757C2318yes—
76#14519752—24no—
77#14519752C2318yes—
78#14519742—24no—
79#14519742C2318yes—
80#14519739—216no—
81#14519739—24no—
82#14519739C2318yes—
83#14519735—216no—
84C2×C4⋊Dic61—22no—
85C2×#11758196—22no—
86C2×#11758198—22no—
87C2×#11758198—22no—
88C2×#11758198—22no—
89C2×#11758198—22no—
90C2×#11758198—22no—
91C2×C4×Dic61—22no—
92C2×C4×Dic61D412yes—
93C2×C4×Dic61C2311yescharacteristic
94C42×D61D414yes—
95C42×D61C2314yes—
96#14519700C2318yes—
97#14519700C2318yes—
98#14519697C2318yes—
99#14519697C2318yes—
100#14519687C2314yes—
101#14519687C2314yes—
102C4×#92418C2314yes—
103C22×C8×C61C2311yescharacteristic
104C22×C8×C61C2311yescharacteristic
105#125×C61—24no—
106#125×C61C2318yes—
107C2×C4⋊C4×C61—22no—
108C2×C4⋊C4×C61—22no—
109C2×C4⋊C4×C61C2312yes—
110C2×C4⋊C4×C61C2312yes—
111C2×C42×C61C2311yescharacteristic
112#107×C61C2318yes—
113#106×C61C2314yes—
114#106×C61C2314yes—
115C4×C8×C61C2314yes—
116C23×D61—22no—
117C23×D61C2×D411yescharacteristic
118C22×C4×C61—22no—
119C22×C4×C61—22no—
120C22×C4×C61C2×D412yes—
121C22×C4×C61C2411yescharacteristic
122C22×Dic61—22no—
123C22×Dic61C2×D412yes—
124C22×Dic61C2×D411yescharacteristic
125C2×D244—24no—
126C2×D244—24no—
127C2×D244—28no—
128C2×D244—22no—
129C2×D244—48no—
130C2×D244C2414yes—
131C2×C4×D61—22no—
132C2×C4×D61—22no—
133C2×C4×D61—28no—
134C2×C4×D61—44no—
135C2×C4×D61—48no—
136C2×C4×D61C2×D412yes—
137C2×C4×D61C2×D418yes—
138C2×C4×D61C2412yes—
139C2×Dic122—24no—
140C2×Dic122—24no—
141C2×Dic122—22no—
142C2×Dic122C2414yes—
143C2×C8×C61#4114yes—
144C2×C8×C61#4114yes—
145C2×C8×C61C2412yes—
146C2×C8×C61C2412yes—
147C4⋊C4×C61—28no—
148C4⋊C4×C61—28no—
149C4⋊C4×C61—22no—
150C4⋊C4×C61—22no—
151C4⋊C4×C61C2414yes—
152C4⋊C4×C61C2414yes—
153C42×C61C2×D412yes—
154C42×C61C2412yes—
155#11758198—28no—
156#11758198—28no—
157#11758198—28no—
158#11758198—28no—
159#11758198—28no—
160C4⋊Dic61—28no—
161#11758196—28no—
162C4×Dic61—28no—
163C4×Dic61C2×D412yes—
164C4×Dic61C2×D418yes—
165C4×Dic61C2412yes—
166C2×#92418—22no—
167C2×#92418—22no—
168C2×#92418C2412yes—
169C2×#92418C2412yes—
170Dic244—28no—
171D488—28no—
172#11758190—216no—
173#11758189—28no—
174#11758189—28no—
175C23×C61C22×D411yescharacteristic
176C22×D61—22no—
177C22×D61—24no—
178C22×D61—24no—
179C22×D61—44no—
180C22×D61—44no—
181C22×D61—44no—
182C22×D61C22×D412yes—
183C2×C4×C61—24no—
184C2×C4×C61—24no—
185C2×C4×C61—24no—
186C2×C4×C61—44no—
187C2×C4×C61—44no—
188C2×C4×C61C22×D414yes—
189C2×C4×C61C22×D411yescharacteristic
190C2×C4×C61C2×#4112yes—
191C2×C4×C61C2×#4112yes—
192C2×C4×C61C2511yescharacteristic
193C2×Dic61—22no—
194C2×Dic61—24no—
195C2×Dic61—24no—
196C2×Dic61—44no—
197C2×Dic61C22×D414yes—
198C2×Dic61C22×D412yes—
199D244—24no—
200D244—24no—
201D244—416no—
202D244—44no—
203C4×D61—24no—
204C4×D61—22no—
205C4×D61—22no—
206C4×D61—48no—
207C4×D61—416no—
208Dic122—24no—
209Dic122—24no—
210Dic122—44no—
211C8×C61C2×#4114yes—
212C8×C61C2×#4114yes—
213#92418—22no—
214#92418—22no—
215C2×#3183—611nomaximal, Sylow
216C22×C61#53212yes—
217C22×C61#57514yes—
218C22×C61C23×D411yescharacteristic
219C2×D61—22no—
220C2×D61—24no—
221C2×D61—44no—
222C2×D61—44no—
223C2×D61—44no—
224C2×D61—44no—
225C2×D61—88no—
226C4×C61—24no—
227C4×C61—44no—
228C4×C61—44no—
229C4×C61#53212yes—
230C4×C61C22×#4111yescharacteristic
231C4×C61C22×#4111yescharacteristic
232Dic61—22no—
233Dic61—24no—
234Dic61—44no—
235C2×#529—612no—
236#3183—6116no—
237C2×#499D6111yescharacteristic, complemented
238C2×#495—611no—
239C2×#488—612no—
240C2×#470—611no—
241C2×#469—611no—
242C2×#468—612no—
243C2×#442—611no—
244C2×#441—611no—
245C2×#440—612no—
246C2×C4×M16—611no—
247C2×C61#318314yescomplemented
248C2×C61C2×#53211yescharacteristic
249C2×C61C2×#57512yes—
250D61—42no—
251D61—84no—
252C22×Q16—611no—
253C22×SD16—612no—
254C22×D8—611no—
255C22×M16—611no—
256C22×M16—611no—
257#529—6116no—
258#529—1228no—
259C2×#126—1222no—
260C2×#125C2×D6112yes—
261C2×#124—612no—
262C2×#123—1222no—
263C2×C22⋊Q8—612no—
264C2×#121—612no—
265C2×C4×Q8—612no—
266C2×C4×D4—612no—
267C2×C4×D4—1222no—
268C2×#117—1222no—
269C22×C42—611no—
270#499C2×D6118yescomplemented
271#495—618no—
272#488—6116no—
273#470—618no—
274#469—618no—
275#468—6116no—
276#442—618no—
277#441—618no—
278#440—6116no—
279C2×#107C2×D6112yes—
280C2×#106C2×D6111yescharacteristic
281C2×#106C2×D6111yescharacteristic
282C2×#103—612no—
283C2×#103—612no—
284C2×#102—612no—
285C2×#102—612no—
286C4×M16—618no—
287C2×#97—611no—
288C2×#97—611no—
289C2×C4×C8—611no—
290C2×C4×C8C2×D6111yescharacteristic
291C61C2×#318311yescharacteristic, complemented, Sylow
292C22×Q8—612no—
293C22×D4—612no—
294C22×D4—1222no—
295C23×C4—611no—
296C23×C4—612no—
297C23×C4—1222no—
298C2×Q16—614no—
299C2×Q16—1224no—
300C2×SD16—618no—
301C2×SD16—1228no—
302C2×D8—614no—
303C2×D8—1224no—
304C2×M16—614no—
305C2×M16—614no—
306C2×M16—1224no—
307C2×M16—1224no—
308C22×C8—611no—
309C22×C8—611no—
310C22×C8C22×D6111yescharacteristic
311C22×C8C22×D6111yescharacteristic
312#126—12216no—
313#125—24no—
314#125C22×D6118yes—
315#124—618no—
316#124—1224no—
317#123—12216no—
318C22⋊Q8—618no—
319C22⋊Q8—1224no—
320#121—618no—
321#121—1224no—
322C4×Q8—618no—
323C4×Q8—1224no—
324C4×D4—618no—
325C4×D4—1224no—
326C4×D4—12216no—
327#117—12216no—
328C2×C4⋊C4—22no—
329C2×C4⋊C4—22no—
330C2×C4⋊C4—1222no—
331C2×C4⋊C4—1222no—
332C2×C4⋊C4C22×D6112yes—
333C2×C4⋊C4C22×D6112yes—
334C2×C22⋊C4—1222no—
335C2×C22⋊C4—1222no—
336C2×C22⋊C4—1222no—
337C2×C22⋊C4—1222no—
338C2×C22⋊C4—1222no—
339C2×C42—612no—
340C2×C42—611no—
341C2×C42—614no—
342C2×C42—614no—
343C2×C42—1222no—
344C2×C42C22×D6111yescharacteristic
345#107C22×D6118yes—
346#106C22×D6114yes—
347#106C22×D6114yes—
348#103—618no—
349#103—618no—
350#102—618no—
351#102—618no—
352#97—614no—
353#97—614no—
354C4×C8—614no—
355C4×C8C22×D6114yes—
356C24—611no—
357C24—1222no—
358C2×Q8—614no—
359C2×Q8—1222no—
360C2×Q8—1224no—
361C2×Q8—1224no—
362C2×D4—614no—
363C2×D4—1228no—
364C2×D4—1222no—
365C2×D4—1224no—
366C2×D4—1224no—
367C2×D4—2448no—
368C22×C4—22no—
369C22×C4—22no—
370C22×C4—612no—
371C22×C4—611no—
372C22×C4—612no—
373C22×C4—612no—
374C22×C4—618no—
375C22×C4—1228no—
376C22×C4—1222no—
377C22×C4—1222no—
378C22×C4—1222no—
379C22×C4—2444no—
380C22×C4—2448no—
381C22×C4D4×D6112yes—
382C22×C4C23×D6111yescharacteristic
383Q16—1228no—
384SD16—12216no—
385D8—1228no—
386M16—1228no—
387M16—1228no—
388C2×C8—612no—
389C2×C8—612no—
390C2×C8—1222no—
391C2×C8—1222no—
392C2×C8#1175822614yes—
393C2×C8#1175822614yes—
394C2×C8C23×D6112yes—
395C2×C8C23×D6112yes—
396C4⋊C4—28no—
397C4⋊C4—28no—
398C4⋊C4—22no—
399C4⋊C4—22no—
400C4⋊C4—1228no—
401C4⋊C4—1228no—
402C4⋊C4C23×D6114yes—
403C4⋊C4C23×D6114yes—
404C22⋊C4—1228no—
405C22⋊C4—1228no—
406C22⋊C4—1228no—
407C22⋊C4—1228no—
408C22⋊C4—1228no—
409C42—618no—
410C42—612no—
411C42—612no—
412C42—1228no—
413C42D4×D6112yes—
414C42C23×D6112yes—
415C23—612no—
416C23—1224no—
417C23—1222no—
418C23—1224no—
419C23—2444no—
420C23—2444no—
421C23—2444no—
422C23C2×D4×D6111yescharacteristic
423Q8—1224no—
424Q8—1224no—
425Q8—2444no—
426D4—1224no—
427D4—1224no—
428D4—24416no—
429D4—2444no—
430C2×C4—24no—
431C2×C4—24no—
432C2×C4—24no—
433C2×C4—44no—
434C2×C4—44no—
435C2×C4—614no—
436C2×C4—612no—
437C2×C4—1224no—
438C2×C4—1222no—
439C2×C4—1224no—
440C2×C4—1222no—
441C2×C4—1222no—
442C2×C4—1224no—
443C2×C4—2448no—
444C2×C4—24416no—
445C2×C4—2444no—
446C2×C4C2×D4×D6114yes—
447C2×C4C2×D4×D6111yescharacteristic
448C2×C4C2×#1175822612yes—
449C2×C4C2×#1175822612yes—
450C2×C4C24×D6111yescharacteristic
451C8—1222no—
452C8—1222no—
453C8C2×#1175822614yes—
454C8C2×#1175822614yes—
455C22—1224no—
456C22—1222no—
457C22—4888no—
458C22—2444no—
459C22—2444no—
460C22—2444no—
461C22—2444no—
462C22#1684031312yes—
463C22#1684055914yes—
464C22C22×D4×D6111yescharacteristic
465C4—24no—
466C4—44no—
467C4—44no—
468C4—1224no—
469C4—1222no—
470C4—2444no—
471C4#1684031312yes—
472C4C22×#1175822611yescharacteristic
473C4C22×#1175822611yescharacteristic
474C2—4884no—
475C2—2442no—
476C2#2145655014yesdirect product factor
477C2C2×#1684031311yescharacteristic
478C2C2×#1684055912yes—
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#499C2
socleC23×C61C22×D4
prime radicalC2×#16840016C2
hypercenterC2×#499D61
hypocenterC61C2×#3183
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#499

Complements

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

NH ≅ G/Ntype
1. C2×#16840297C2semidirect
2. #21456550C2direct (N × H)
3. C2×#16840146C2semidirect
4. C2×#16840119C2semidirect
5. C2×#16840021C2semidirect
7. C2×#16840009C2semidirect
8. C2×#16839873C2semidirect
9. C2×#16839868C2semidirect
10. C2×#16839861C2semidirect
11. C2×C4×#11758189C2semidirect
12. C2×C61×#499C2semidirect
19. #16840297C22semidirect
30. #16840146C22semidirect
31. #16840119C22semidirect
32. #16840021C22semidirect
34. #16840009C22semidirect
35. #16839873C22semidirect
36. #16839868C22semidirect
37. #16839861C22semidirect
42. C4×#11758189C22semidirect
47. C61×#499C22semidirect
237. C2×#499D61semidirect
247. C2×C61#3183semidirect
270. #499C2×D61semidirect
291. C61C2×#3183semidirect
476. C2#21456550direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168402972
#214565502
C2×#168401462
C2×#168401192
C2×#168400212
C2×#168400162
C2×#168400092
C2×#168398732
C2×#168398682
C2×#168398612
C2×C4×#117581892
C2×C61×#4992
C2×#318361