Finite Group Databasebeta

← C2×#21456545 #30549964

Subgroups — C2×#21456545 #30549964

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×#16840291C212yesmaximal, complemented
2#21456545C2116yesmaximal, direct product factor
3C2×#16840164C211yesmaximal, characteristic, complemented
4C2×#16840116C212yesmaximal, complemented
5C2×#16840017C211yesmaximal, characteristic, complemented
6C2×#16840012C211yesmaximal, characteristic
7C2×#16840005C212yesmaximal, complemented
8C2×#16839874C211yesmaximal, characteristic, complemented
9C2×#16839869C211yesmaximal, characteristic, complemented
10C2×#16839863C212yesmaximal, complemented
11C2×C4×#11758189C211yesmaximal, characteristic, complemented
12C2×C61×#495C211yesmaximal, characteristic, complemented
13C22×#11758189C2211yescharacteristic
14C22×#11758189C2211yescharacteristic
15#16840291—28no—
16#16840291C22116yescomplemented
17C2×#14519770—22no—
18C2×#14519769C2212yes—
19C2×#14519759—22no—
20C2×#14519753C2212yes—
21C2×#14519748C2212yes—
22C2×Q8×Dic61C2212yes—
23C2×D4×Dic61C2212yes—
24C2×#14519737—22no—
25C2×#14519733—22no—
26C2×C42×D61C2211yescharacteristic
27#16840164C2218yescomplemented
28#16840116C22116yescomplemented
29#16840017C2218yescomplemented
30#16840012C2218yes—
31#16840005C22116yescomplemented
32#16839874C2218yescomplemented
33#16839869C2218yescomplemented
34#16839863C22116yescomplemented
35C2×#14519711C2212yes—
36C2×#14519709C2211yescharacteristic
37C2×#14519709C2211yescharacteristic
38C2×#14519701C2212yes—
39C2×#14519701C2212yes—
40C2×#14519698C2212yes—
41C2×#14519698C2212yes—
42C4×#11758189C2218yescomplemented
43C2×#14519687C2211yescharacteristic
44C2×#14519687C2211yescharacteristic
45C2×C4×#92418C2211yescharacteristic
46C22×Q16×C61C2211yescharacteristic
47C22×SD16×C61C2212yes—
48C22×D8×C61C2211yescharacteristic
49C2×#124×C61C2212yes—
50C61×#495C2218yescomplemented
51C2×C4×C8×C61C2211yescharacteristic
52C22×C22⋊D61—22no—
53C23×Dic61—22no—
54C22×C4×D61D412yes—
55C22×C4×D61C2311yescharacteristic
56C2×#11758189—24no—
57C2×#11758189—24no—
58C2×#11758189C2314yes—
59C2×#11758189C2314yes—
60C22×#92418C2311yescharacteristic
61C22×#92418C2311yescharacteristic
62#14519770—216no—
63#14519769—24no—
64#14519769C2318yes—
65#14519759—216no—
66#14519753—24no—
67#14519753C2318yes—
68#14519748—24no—
69#14519748C2318yes—
70Q8×Dic61—24no—
71Q8×Dic61C2318yes—
72D4×Dic61—24no—
73D4×Dic61C2318yes—
74#14519737—216no—
75#14519733—216no—
76C2×C4⋊Dic61—22no—
77C2×C4⋊Dic61C2312yes—
78C2×C4⋊Dic61C2312yes—
79C2×#11758196—22no—
80C2×#11758196—22no—
81C2×#11758196—22no—
82C2×C22⋊Dic61—22no—
83C2×C22⋊Dic61—22no—
84C2×#11758198—22no—
85C2×C4×Dic61—22no—
86C2×C4×Dic61D412yes—
87C2×C4×Dic61C2311yescharacteristic
88C42×D61D414yes—
89C42×D61C2314yes—
90#14519711C2318yes—
91#14519709C2314yes—
92#14519709C2314yes—
93#14519701C2318yes—
94#14519701C2318yes—
95#14519698C2318yes—
96#14519698C2318yes—
97#14519687C2314yes—
98#14519687C2314yes—
99C4×#92418C2314yes—
100C22×Q8×C61C2312yes—
101C22×D4×C61C2312yes—
102C2×Q16×C61—24no—
103C2×Q16×C61C2314yes—
104C2×SD16×C61—28no—
105C2×SD16×C61C2318yes—
106C2×D8×C61—24no—
107C2×D8×C61C2314yes—
108C22×C8×C61C2311yescharacteristic
109C22×C8×C61C2311yescharacteristic
110#124×C61—24no—
111#124×C61C2318yes—
112C2×C22⋊C4×C61—22no—
113C2×C22⋊C4×C61—22no—
114C2×C42×C61C2311yescharacteristic
115C4×C8×C61C2314yes—
116C24×C61—22no—
117C23×D61C2×D411yescharacteristic
118C2×Q8×C61—22no—
119C2×Q8×C61—24no—
120C2×Q8×C61—24no—
121C2×Q8×C61C2414yes—
122C2×D4×C61—22no—
123C2×D4×C61—24no—
124C2×D4×C61—24no—
125C2×D4×C61C2414yes—
126C22×C4×C61—22no—
127C22×C4×C61C2×D412yes—
128C22×C4×C61C2411yescharacteristic
129C2×C22⋊D61—28no—
130C2×C22⋊D61—48no—
131C22×Dic61—22no—
132C22×Dic61—22no—
133C22×Dic61—28no—
134C22×Dic61—48no—
135C22×Dic61C2×D412yes—
136C22×Dic61C2×D411yescharacteristic
137C2×C4×D61—22no—
138C2×C4×D61—22no—
139C2×C4×D61—44no—
140C2×C4×D61C2×D412yes—
141C2×C4×D61C2×D418yes—
142C2×C4×D61C2412yes—
143Q16×C61—28no—
144SD16×C61—216no—
145D8×C61—28no—
146C2×C8×C61#4114yes—
147C2×C8×C61#4114yes—
148C2×C8×C61C2412yes—
149C2×C8×C61C2412yes—
150C22⋊C4×C61—28no—
151C22⋊C4×C61—28no—
152C42×C61C2×D412yes—
153C42×C61C2412yes—
154C22⋊Dic61—28no—
155C22⋊Dic61—28no—
156#11758198—28no—
157C4⋊Dic61—22no—
158C4⋊Dic61—22no—
159C4⋊Dic61—28no—
160C4⋊Dic61C2414yes—
161C4⋊Dic61C2414yes—
162#11758196—28no—
163#11758196—28no—
164#11758196—28no—
165C4×Dic61—28no—
166C4×Dic61C2×D412yes—
167C4×Dic61C2×D418yes—
168C4×Dic61C2412yes—
169C2×#92418—22no—
170C2×#92418—22no—
171C2×#92418C2412yes—
172C2×#92418C2412yes—
173#11758189—28no—
174#11758189—28no—
175C23×C61—24no—
176C23×C61—44no—
177C23×C61—44no—
178C23×C61—44no—
179C23×C61C22×D411yescharacteristic
180C22×D61—22no—
181C22×D61—24no—
182C22×D61C22×D412yes—
183Q8×C61—24no—
184Q8×C61—24no—
185Q8×C61—44no—
186D4×C61—24no—
187D4×C61—24no—
188D4×C61—44no—
189C2×C4×C61—24no—
190C2×C4×C61—24no—
191C2×C4×C61—44no—
192C2×C4×C61C22×D414yes—
193C2×C4×C61C22×D411yescharacteristic
194C2×C4×C61C2×#4112yes—
195C2×C4×C61C2×#4112yes—
196C2×C4×C61C2511yescharacteristic
197C22⋊D61—416no—
198C2×Dic61—22no—
199C2×Dic61—24no—
200C2×Dic61—24no—
201C2×Dic61—24no—
202C2×Dic61—416no—
203C2×Dic61—44no—
204C2×Dic61—44no—
205C2×Dic61C22×D414yes—
206C2×Dic61C22×D412yes—
207C4×D61—24no—
208C4×D61—22no—
209C4×D61—22no—
210C4×D61—48no—
211C8×C61C2×#4114yes—
212C8×C61C2×#4114yes—
213#92418—22no—
214#92418—22no—
215C2×#3183—611nomaximal, Sylow
216C22×C61—44no—
217C22×C61—44no—
218C22×C61—44no—
219C22×C61—88no—
220C22×C61#53212yes—
221C22×C61#57514yes—
222C22×C61C23×D411yescharacteristic
223C2×D61—22no—
224C2×D61—24no—
225C2×D61—44no—
226C4×C61—24no—
227C4×C61—44no—
228C4×C61#53212yes—
229C4×C61C22×#4111yescharacteristic
230C4×C61C22×#4111yescharacteristic
231Dic61—22no—
232Dic61—24no—
233Dic61—44no—
234Dic61—44no—
235C2×#529—612no—
236#3183—6116no—
237C2×#499—611no—
238C2×#495D6111yescharacteristic, complemented
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—84no—
248C2×C61#318314yescomplemented
249C2×C61C2×#53211yescharacteristic
250C2×C61C2×#57512yes—
251D61—42no—
252C22×Q16C2×D6111yescharacteristic
253C22×SD16C2×D6112yes—
254C22×D8C2×D6111yescharacteristic
255C22×M16—611no—
256C22×M16—611no—
257#529—6116no—
258#529—1228no—
259C2×#126—1222no—
260C2×#125—612no—
261C2×#124C2×D6112yes—
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#499—618no—
271#495C2×D6118yescomplemented
272#488—6116no—
273#470—618no—
274#469—618no—
275#468—6116no—
276#442—618no—
277#441—618no—
278#440—6116no—
279C2×#107—612no—
280C2×#106—611no—
281C2×#106—611no—
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×Q8C22×D6112yes—
293C22×D4—1222no—
294C22×D4C22×D6112yes—
295C23×C4—611no—
296C23×C4—612no—
297C23×C4—1222no—
298C2×Q16—24no—
299C2×Q16C22×D6114yes—
300C2×SD16—28no—
301C2×SD16C22×D6118yes—
302C2×D8—24no—
303C2×D8C22×D6114yes—
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—618no—
314#125—1224no—
315#124—24no—
316#124C22×D6118yes—
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—612no—
329C2×C4⋊C4—612no—
330C2×C4⋊C4—1222no—
331C2×C4⋊C4—1222no—
332C2×C4⋊C4—1222no—
333C2×C4⋊C4—1222no—
334C2×C22⋊C4—22no—
335C2×C22⋊C4—22no—
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#107—618no—
346#106—614no—
347#106—614no—
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—22no—
357C24—611no—
358C2×Q8—22no—
359C2×Q8—24no—
360C2×Q8—24no—
361C2×Q8C23×D6114yes—
362C2×D4—22no—
363C2×D4—24no—
364C2×D4—24no—
365C2×D4—1228no—
366C2×D4—2448no—
367C2×D4C23×D6114yes—
368C22×C4—22no—
369C22×C4—612no—
370C22×C4—611no—
371C22×C4—612no—
372C22×C4—612no—
373C22×C4—618no—
374C22×C4—1228no—
375C22×C4—1222no—
376C22×C4—1222no—
377C22×C4—1222no—
378C22×C4—1222no—
379C22×C4—2444no—
380C22×C4—2448no—
381C22×C4D4×D6112yes—
382C22×C4C23×D6111yescharacteristic
383Q16—28no—
384SD16—216no—
385D8—28no—
386M16—1228no—
387M16—1228no—
388C2×C8—612no—
389C2×C8—612no—
390C2×C8—1222no—
391C2×C8—1222no—
392C2×C8#1175822414yes—
393C2×C8#1175822414yes—
394C2×C8C23×D6112yes—
395C2×C8C23×D6112yes—
396C4⋊C4—614no—
397C4⋊C4—614no—
398C4⋊C4—1228no—
399C4⋊C4—1228no—
400C4⋊C4—1222no—
401C4⋊C4—1222no—
402C4⋊C4—1228no—
403C4⋊C4—1228no—
404C22⋊C4—28no—
405C22⋊C4—28no—
406C22⋊C4—1228no—
407C22⋊C4—1228no—
408C22⋊C4—1228no—
409C42—618no—
410C42—612no—
411C42—612no—
412C42—1228no—
413C42D4×D6112yes—
414C42C23×D6112yes—
415C23—24no—
416C23—44no—
417C23—44no—
418C23—44no—
419C23—612no—
420C23—1224no—
421C23—1222no—
422C23C2×D4×D6111yescharacteristic
423Q8—24no—
424Q8—24no—
425Q8—44no—
426D4—24no—
427D4—24no—
428D4—44no—
429D4—24416no—
430C2×C4—24no—
431C2×C4—24no—
432C2×C4—44no—
433C2×C4—614no—
434C2×C4—612no—
435C2×C4—1224no—
436C2×C4—1222no—
437C2×C4—1224no—
438C2×C4—1222no—
439C2×C4—1222no—
440C2×C4—1224no—
441C2×C4—1224no—
442C2×C4—2448no—
443C2×C4—24416no—
444C2×C4—2444no—
445C2×C4—2444no—
446C2×C4C2×D4×D6114yes—
447C2×C4C2×D4×D6111yescharacteristic
448C2×C4C2×#1175822412yes—
449C2×C4C2×#1175822412yes—
450C2×C4C24×D6111yescharacteristic
451C8—1222no—
452C8—1222no—
453C8C2×#1175822414yes—
454C8C2×#1175822414yes—
455C22—44no—
456C22—44no—
457C22—44no—
458C22—88no—
459C22—1224no—
460C22—1222no—
461C22—2444no—
462C22#1684031012yes—
463C22#1684055914yes—
464C22C22×D4×D6111yescharacteristic
465C4—24no—
466C4—44no—
467C4—1224no—
468C4—1222no—
469C4—2444no—
470C4—2444no—
471C4#1684031012yes—
472C4C22×#1175822411yescharacteristic
473C4C22×#1175822411yescharacteristic
474C2—84no—
475C2—2442no—
476C2#2145654514yesdirect product factor
477C2C2×#1684031011yescharacteristic
478C2C2×#1684055912yes—
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#495C2
socleC23×C61C22×D4
prime radicalC2×#16840012C2
hypercenterC2×#495D61
hypocenterC61C2×#3183
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#495

Complements

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

NH ≅ G/Ntype
1. C2×#16840291C2semidirect
2. #21456545C2direct (N × H)
3. C2×#16840164C2semidirect
4. C2×#16840116C2semidirect
5. C2×#16840017C2semidirect
7. C2×#16840005C2semidirect
8. C2×#16839874C2semidirect
9. C2×#16839869C2semidirect
10. C2×#16839863C2semidirect
11. C2×C4×#11758189C2semidirect
12. C2×C61×#495C2semidirect
16. #16840291C22semidirect
27. #16840164C22semidirect
28. #16840116C22semidirect
29. #16840017C22semidirect
31. #16840005C22semidirect
32. #16839874C22semidirect
33. #16839869C22semidirect
34. #16839863C22semidirect
42. C4×#11758189C22semidirect
50. C61×#495C22semidirect
238. C2×#495D61semidirect
248. C2×C61#3183semidirect
271. #495C2×D61semidirect
291. C61C2×#3183semidirect
476. C2#21456545direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168402912
#214565452
C2×#168401642
C2×#168401162
C2×#168400172
C2×#168400122
C2×#168400052
C2×#168398742
C2×#168398692
C2×#168398632
C2×C4×#117581892
C2×C61×#4952
C2×#318361