Finite Group Databasebeta

← C2×#21458900 #30561035

Subgroups — C2×#21458900 #30561035

Order 15616.

1938 conjugacy classes of subgroups.

The subgroup lattice has 450 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840485C212yesmaximal, complemented
2#21458900C2116yesmaximal, direct product factor
3C2×#16840156C212yesmaximal, complemented
4C2×#16840146C211yesmaximal, characteristic
5C2×#16839985C212yesmaximal, complemented
6C2×#16839973C212yesmaximal, complemented
7C2×#16839978C212yesmaximal
8C2×#16839864C212yesmaximal, complemented
9C2×C4×Dic244C211yesmaximal, characteristic, complemented
10C2×C61×#446C211yesmaximal, characteristic, complemented
11C22×Dic244C2211yescharacteristic
12C22×Dic244C2211yescharacteristic
13C22×Dic244C2212yes—
14C22×#11758190C2212yes—
15C22×#11758190C2212yes—
16C22×D488C2211yescharacteristic
17#16840485—28no—
18#16840485C22116yescomplemented
19C2×#14519777C2212yes—
20C2×#14519772—22no—
21C2×#14519772—22no—
22C2×#14519765C2212yes—
23C2×#14519765C2212yes—
24C2×#14519753—22no—
25C2×C4×Dic122C2212yes—
26C2×C4×Dic122C2212yes—
27C2×C4×D244C2212yes—
28C2×#14519735—22no—
29#16840156C22116yescomplemented
30#16840146C2218yes—
31#16839985C22116yescomplemented
32#16839978C22116yes—
33#16839973C22116yescomplemented
34#16839864C22116yescomplemented
35C4×Dic244C2218yescomplemented
36C2×#14519711C2211yescharacteristic
37C2×#14519702C2212yes—
38C2×#14519702C2212yes—
39C2×#14519699C2212yes—
40C2×C4×Q8×C61C2211yescharacteristic
41C61×#446C2218yescomplemented
42C2×C4⋊C8×C61C2212yes—
43C2×C4⋊C8×C61C2211yescharacteristic
44C2×#97×C61C2212yes—
45C2×C4×C8×C61C2211yescharacteristic
46C22×Dic122C2312yes—
47C22×Dic122C2312yes—
48C22×D244C2312yes—
49C22×C4×D61—22no—
50C2×Dic244—24no—
51C2×Dic244—42no—
52C2×Dic244—44no—
53C2×Dic244C2314yes—
54C2×Dic244C2314yes—
55C2×Dic244C2318yes—
56C2×#11758190—28no—
57C2×#11758190—44no—
58C2×#11758190C2318yes—
59C2×#11758190C2318yes—
60C2×D488—42no—
61C2×D488C2314yes—
62#14519777—24no—
63#14519777C2318yes—
64#14519772—216no—
65#14519772—216no—
66#14519765—24no—
67#14519765—24no—
68#14519765C2318yes—
69#14519765C2318yes—
70#14519753—216no—
71C4×Dic122—24no—
72C4×Dic122—24no—
73C4×Dic122C2318yes—
74C4×Dic122C2318yes—
75C4×D244—24no—
76C4×D244C2318yes—
77#14519735—216no—
78C2×C4⋊Dic61—22no—
79C2×C4⋊Dic61—22no—
80C2×C4⋊Dic61C2312yes—
81C2×#11758196—22no—
82C2×#11758196—22no—
83C2×#11758198—22no—
84C2×#11758198—22no—
85C2×#11758198—22no—
86C2×#11758198—22no—
87C2×#11758198—22no—
88C2×C4×Dic61—22no—
89C2×C4×Dic61—22no—
90#14519711C2314yes—
91#14519702C2318yes—
92#14519702C2318yes—
93#14519699C2318yes—
94C22×Q8×C61D411yescharacteristic
95C22×C8×C61C2312yes—
96C22×C8×C61C2311yescharacteristic
97C22×C8×C61C2311yescharacteristic
98C4×Q8×C61D414yes—
99C4×Q8×C61C2314yes—
100C2×C4⋊C4×C61D412yes—
101C2×C4⋊C4×C61D411yescharacteristic
102C2×C42×C61C2312yes—
103C2×C42×C61C2311yescharacteristic
104C4⋊C8×C61C2318yes—
105C4⋊C8×C61C2314yes—
106#97×C61C2318yes—
107C4×C8×C61C2314yes—
108C23×D61—22no—
109C2×Q8×C61—42no—
110C2×Q8×C61C2×D414yes—
111C22×C4×C61C2×D412yes—
112C22×C4×C61C2×D411yescharacteristic
113C22×C4×C61C2×D412yes—
114C22×C4×C61C2×D411yescharacteristic
115C22×C4×C61C2411yescharacteristic
116C22×Dic61—22no—
117C22×Dic61—22no—
118C22×Dic61—22no—
119C2×D244—24no—
120C2×D244—24no—
121C2×D244—22no—
122C2×D244C2414yes—
123C2×C4×D61—28no—
124C2×C4×D61—48no—
125C2×Dic122—24no—
126C2×Dic122—24no—
127C2×Dic122—24no—
128C2×Dic122—24no—
129C2×Dic122—22no—
130C2×Dic122—22no—
131C2×Dic122C2414yes—
132C2×Dic122C2414yes—
133C2×C8×C61—22no—
134C2×C8×C61—24no—
135C2×C8×C61#4114yes—
136C2×C8×C61C2412yes—
137C2×C8×C61C2414yes—
138C2×C8×C61C2412yes—
139C4⋊C4×C61C2×D418yes—
140C4⋊C4×C61C2×D414yes—
141C42×C61C2×D414yes—
142C42×C61C2×D412yes—
143C42×C61C2412yes—
144C42×C61C2414yes—
145#11758198—28no—
146#11758198—28no—
147#11758198—28no—
148#11758198—28no—
149#11758198—28no—
150C4⋊Dic61—28no—
151C4⋊Dic61—28no—
152C4⋊Dic61—22no—
153C4⋊Dic61C2414yes—
154#11758196—28no—
155#11758196—28no—
156C4×Dic61—28no—
157C4×Dic61—28no—
158Dic244—28no—
159Dic244—48no—
160Dic244—44no—
161D488—44no—
162#11758190—216no—
163#11758190—48no—
164C23×C61C22×D411yescharacteristic
165C22×D61—24no—
166C22×D61—44no—
167C22×D61—44no—
168C22×D61—44no—
169Q8×C61—44no—
170C2×C4×C61—24no—
171C2×C4×C61—22no—
172C2×C4×C61—22no—
173C2×C4×C61—24no—
174C2×C4×C61C22×D412yes—
175C2×C4×C61C22×D414yes—
176C2×C4×C61C22×D412yes—
177C2×C4×C61C22×D414yes—
178C2×C4×C61C22×D411yescharacteristic
179C2×C4×C61C2×#4112yes—
180C2×C4×C61H(5,𝔽2)12yes—
181C2×C4×C61C2511yescharacteristic
182C2×Dic61—24no—
183C2×Dic61—24no—
184C2×Dic61—24no—
185C2×Dic61—44no—
186C2×Dic61—44no—
187C2×Dic61—44no—
188D244—24no—
189D244—24no—
190D244—44no—
191C4×D61—416no—
192Dic122—24no—
193Dic122—24no—
194Dic122—24no—
195Dic122—24no—
196Dic122—44no—
197Dic122—44no—
198C8×C61—24no—
199C8×C61—22no—
200C8×C61C2×#4114yes—
201C2×#3402—611nomaximal, Sylow
202C22×C61#55012yes—
203C22×C61#57512yes—
204C22×C61#57812yes—
205C22×C61C23×D411yescharacteristic
206C2×D61—44no—
207C2×D61—44no—
208C2×D61—44no—
209C2×D61—88no—
210C4×C61—24no—
211C4×C61—22no—
212C4×C61—22no—
213C4×C61—24no—
214C4×C61#55012yes—
215C4×C61C22×#4111yescharacteristic
216C4×C61C2×H(5,𝔽2)11yescharacteristic
217Dic61—44no—
218Dic61—44no—
219Dic61—44no—
220C2×#556—612no—
221#3402—6116no—
222C2×#497—612no—
223C2×#495—611no—
224C2×#464—612no—
225C2×#462—612no—
226C2×#463—612no—
227C2×#446D6111yescharacteristic, complemented
228C2×#440—612no—
229C2×C4×Q16—611no—
230C2×C61#340214yescomplemented
231C2×C61C2×#55011yescharacteristic
232C2×C61C2×#57511yescharacteristic
233C2×C61C2×#57811yescharacteristic
234D61—84no—
235C22×Q16—611no—
236C22×Q16—611no—
237C22×Q16—612no—
238C22×SD16—612no—
239C22×SD16—612no—
240C22×D8—611no—
241#556—6116no—
242#556—1228no—
243C2×C4⋊Q8—612no—
244C2×#126—1222no—
245C2×#126—1222no—
246C2×#124—612no—
247C2×#124—612no—
248C2×C22⋊Q8—1222no—
249C2×C4×Q8—612no—
250C2×C4×Q8—612no—
251C2×C4×Q8C2×D6111yescharacteristic
252C2×C4×D4—612no—
253C2×#117—1222no—
254#497—6116no—
255#495—618no—
256#464—6116no—
257#463—6116no—
258#462—6116no—
259#446C2×D6118yescomplemented
260#440—6116no—
261C4×Q16—618no—
262C2×#107—611no—
263C2×C4⋊C8C2×D6112yes—
264C2×C4⋊C8C2×D6111yescharacteristic
265C2×#103—612no—
266C2×#103—612no—
267C2×#102—612no—
268C2×#97C2×D6112yes—
269C2×C4×C8C2×D6111yescharacteristic
270C61C2×#340211yescharacteristic, complemented, Sylow
271C22×Q8—612no—
272C22×Q8—612no—
273C22×Q8D24411yescharacteristic
274C22×D4—612no—
275C23×C4—1222no—
276C2×Q16—614no—
277C2×Q16—614no—
278C2×Q16—618no—
279C2×Q16—1224no—
280C2×Q16—2442no—
281C2×Q16—2444no—
282C2×SD16—618no—
283C2×SD16—618no—
284C2×SD16—1228no—
285C2×SD16—2444no—
286C2×D8—614no—
287C2×D8—2442no—
288C22×C8C22×D6111yescharacteristic
289C22×C8C22×D6112yes—
290C22×C8C22×D6111yescharacteristic
291C4⋊Q8—618no—
292C4⋊Q8—1224no—
293#126—12216no—
294#126—12216no—
295#124—618no—
296#124—618no—
297#124—1224no—
298#124—1224no—
299C22⋊Q8—12216no—
300C4×Q8—618no—
301C4×Q8—618no—
302C4×Q8—1224no—
303C4×Q8—1224no—
304C4×Q8D24414yes—
305C4×Q8C22×D6114yes—
306C4×D4—618no—
307C4×D4—1224no—
308#117—12216no—
309C2×C4⋊C4—612no—
310C2×C4⋊C4—1222no—
311C2×C4⋊C4—1222no—
312C2×C4⋊C4—1222no—
313C2×C4⋊C4—1222no—
314C2×C4⋊C4D24412yes—
315C2×C4⋊C4D24411yescharacteristic
316C2×C22⋊C4—1222no—
317C2×C22⋊C4—1222no—
318C2×C22⋊C4—1222no—
319C2×C22⋊C4—1222no—
320C2×C22⋊C4—1222no—
321C2×C42—1222no—
322C2×C42—1222no—
323C2×C42C22×D6112yes—
324C2×C42C22×D6111yescharacteristic
325#107—614no—
326C4⋊C8C22×D6118yes—
327C4⋊C8C22×D6114yes—
328#103—618no—
329#103—618no—
330#102—618no—
331#97C22×D6118yes—
332C4×C8C22×D6114yes—
333C24—1222no—
334C2×Q8—42no—
335C2×Q8—614no—
336C2×Q8—614no—
337C2×Q8—1222no—
338C2×Q8—1222no—
339C2×Q8—1224no—
340C2×Q8—1224no—
341C2×Q8—1224no—
342C2×Q8—1224no—
343C2×Q8C2×D24414yes—
344C2×D4—614no—
345C2×D4—1222no—
346C2×D4—1224no—
347C2×D4—1224no—
348C22×C4—1222no—
349C22×C4—1222no—
350C22×C4—1222no—
351C22×C4—1228no—
352C22×C4—2448no—
353C22×C4C2×D24411yescharacteristic
354C22×C4C2×D24412yes—
355C22×C4C2×D24411yescharacteristic
356C22×C4C2×D24412yes—
357C22×C4C23×D6111yescharacteristic
358Q16—1228no—
359Q16—2444no—
360Q16—2448no—
361SD16—12216no—
362SD16—2448no—
363D8—2444no—
364C2×C8—22no—
365C2×C8—24no—
366C2×C8#1175822614yes—
367C2×C8C23×D6112yes—
368C2×C8C23×D6114yes—
369C2×C8C23×D6112yes—
370C4⋊C4—614no—
371C4⋊C4—1222no—
372C4⋊C4—1228no—
373C4⋊C4—1228no—
374C4⋊C4—1228no—
375C4⋊C4—1228no—
376C4⋊C4C2×D24418yes—
377C4⋊C4C2×D24414yes—
378C22⋊C4—1228no—
379C22⋊C4—1228no—
380C22⋊C4—1228no—
381C22⋊C4—1228no—
382C22⋊C4—1228no—
383C42—1228no—
384C42—1228no—
385C42C2×D24414yes—
386C42C2×D24412yes—
387C42C23×D6112yes—
388C42C23×D6114yes—
389C23—1224no—
390C23—2444no—
391C23—2444no—
392C23—2444no—
393C23C22×D24411yescharacteristic
394Q8—44no—
395Q8—1224no—
396Q8—1224no—
397Q8—1224no—
398Q8—1224no—
399Q8—2444no—
400Q8—2444no—
401D4—1224no—
402D4—1224no—
403D4—2444no—
404C2×C4—24no—
405C2×C4—22no—
406C2×C4—22no—
407C2×C4—24no—
408C2×C4—1224no—
409C2×C4—1224no—
410C2×C4—1224no—
411C2×C4—24416no—
412C2×C4—2444no—
413C2×C4—2444no—
414C2×C4—2444no—
415C2×C4C22×D24412yes—
416C2×C4C22×D24414yes—
417C2×C4C22×D24412yes—
418C2×C4C22×D24414yes—
419C2×C4C22×D24411yescharacteristic
420C2×C4C2×#1175822612yes—
421C2×C4#1451982312yes—
422C2×C4C24×D6111yescharacteristic
423C8—22no—
424C8—24no—
425C8C2×#1175822614yes—
426C22—4888no—
427C22—2444no—
428C22—2444no—
429C22—2444no—
430C22#1684043412yes—
431C22#1684056212yes—
432C22#1684057912yes—
433C22C23×D24411yescharacteristic
434C4—24no—
435C4—22no—
436C4—22no—
437C4—24no—
438C4—2444no—
439C4—2444no—
440C4—2444no—
441C4#1684043412yes—
442C4C22×#1175822611yescharacteristic
443C4C2×#1451982311yescharacteristic
444C2—4884no—
445C2#2145890014yesdirect product factor
446C2C2×#1684043411yescharacteristic
447C2C2×#1684056211yescharacteristic
448C2C2×#1684057911yescharacteristic
subgroupG/H
centerC23C22×D244
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#446C2
socleC23×C61C22×D4
prime radicalC22×D488C22
hypercenterC2×#446D61
hypocenterC61C2×#3402
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#446

Complements

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

NH ≅ G/Ntype
1. C2×#16840485C2semidirect
2. #21458900C2direct (N × H)
3. C2×#16840156C2semidirect
5. C2×#16839985C2semidirect
6. C2×#16839973C2semidirect
8. C2×#16839864C2semidirect
9. C2×C4×Dic244C2semidirect
10. C2×C61×#446C2semidirect
18. #16840485C22semidirect
29. #16840156C22semidirect
31. #16839985C22semidirect
33. #16839973C22semidirect
34. #16839864C22semidirect
35. C4×Dic244C22semidirect
41. C61×#446C22semidirect
227. C2×#446D61semidirect
230. C2×C61#3402semidirect
259. #446C2×D61semidirect
270. C61C2×#3402semidirect
445. C2#21458900direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404852
#214589002
C2×#168401562
C2×#168401462
C2×#168399852
C2×#168399732
C2×#168399782
C2×#168398642
C2×C4×Dic2442
C2×C61×#4462
C2×#340261