Finite Group Databasebeta

← C2×#20291230 #28328748

Subgroups — C2×#20291230 #28328748

Order 13568.

3158 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8×#6157C212yesmaximal
2#20291230C2116yesmaximal, direct product factor
3C2×#16811574C216yesmaximal
4C2×#16811567C213yesmaximal
5C2×C4×C4⋊#6157C213yesmaximal
6C2×C4×Q8×D53C211yesmaximal, characteristic
7C2×Q8×#6157—216no—
8C2×Q8×#6157C22116yes—
9C22×C4⋊#6157C2216yes—
10C22×C4⋊#6157C2216yes—
11C22×C4×#6157C2216yes—
12#16811574C22148yes—
13#16811567C22124yes—
14C4×C4⋊#6157C22124yes—
15C2×(C2×#6157)⋊C4C2211yescharacteristic
16C2×(C2×#6157)⋊C4C2213yes—
17C2×(C2×#6157)⋊C4C2216yes—
18C22×Q8×D53C2211yescharacteristic
19C2×Q8×Dic53C411yescharacteristic, complemented
20C2×C4×Dic106C413yescomplemented
21C2×#13133182C413yescomplemented
22C4×Q8×D53C418yescomplemented
23C4×Q8×D53C2218yes—
24C2×C4⋊C4×D53C2213yes—
25C2×C42×D53C2213yes—
26C2×C4×Q8×C53C411yescharacteristic, complemented
27C23×#6157C2316yes—
28C23×#6157C2312yes—
29Q8×#6157—264no—
30C2×C4⋊#6157—224no—
31C2×C4⋊#6157—224no—
32C2×C4⋊#6157C23124yes—
33C2×C4⋊#6157C23124yes—
34C2×C4×#6157—224no—
35C2×C4×#6157C23124yes—
36(C2×#6157)⋊C4C2314yes—
37(C2×#6157)⋊C4C23112yes—
38(C2×#6157)⋊C4C23124yes—
39C22×Dic106C2×C413yes—
40C2×Q8×D53C2×C414yes—
41C2×Q8×D53D418yes—
42C2×Q8×D53Q818yes—
43C2×Q8×D53C2314yes—
44C22×C4×D53C2311yescharacteristic
45C22×C4×D53C2313yes—
46C22×C4×D53C2313yes—
47Q8×Dic53C2×C418yescomplemented
48C4×Dic106C2×C4124yescomplemented
49#13133182C2×C4124yescomplemented
50C2×C4⋊Dic53C2×C413yes—
51C2×#11719919C2×C416yes—
52C4⋊C4×D53C2×C4112yes—
53C4⋊C4×D53C23112yes—
54C2×C4×Dic53C2×C413yes—
55C2×C4×Dic53C2×C413yes—
56C2×C4×Dic53C2×C413yes—
57C42×D53C2×C4112yes—
58C42×D53C23112yes—
59C22×Q8×C53C2×C411yescharacteristic
60C4×Q8×C53C2×C418yescomplemented
61C2×C4⋊C4×C53C2×C413yes—
62C2×C42×C53C2×C413yes—
63C23×D53C2411yescharacteristic
64C22×#6157—24no—
65C22×#6157—24no—
66C22×#6157—212no—
67C22×#6157—212no—
68C22×#6157—212no—
69C22×#6157#4118yes—
70C22×#6157C24112yes—
71C22×#6157C2414yes—
72C2×Q8×C53C4⋊C418yescomplemented
73C2×Q8×C53C22×C414yes—
74C22×C4×C53C22×C411yescharacteristic
75C22×C4×C53C22×C413yes—
76C22×C4×C53C22×C413yes—
77C22×Dic53C22×C411yescharacteristic
78C22×Dic53C22×C413yes—
79C22×Dic53C22×C413yes—
80Q8×D53C4⋊C4132yescomplemented
81Q8×D53C2×D4116yes—
82Q8×D53C2×Q8116yes—
83C2×C4×D53—212no—
84C2×C4×D53—24no—
85C2×C4×D53C22×C412yes—
86C2×C4×D53C22×C416yes—
87C2×C4×D53C22×C416yes—
88C2×C4×D53C2×D4112yes—
89C2×C4×D53C2×Q8112yes—
90C2×C4×D53C2412yes—
91C2×C4×D53C2416yes—
92C2×C4×D53C2416yes—
93C2×Dic106C4⋊C4124yescomplemented
94C2×Dic106C22×C4112yes—
95C4⋊#6157—248no—
96C4⋊#6157—248no—
97C4×#6157—248no—
98C4⋊C4×C53C22×C4112yes—
99C42×C53C22×C4112yes—
100C4⋊Dic53C22×C4112yes—
101#11719919C22×C4124yes—
102C4×Dic53C22×C4112yes—
103C4×Dic53C22×C4112yes—
104C4×Dic53C22×C4112yes—
105C23×C53C23×C411yescharacteristic
106C22×D53C23×C411yescharacteristic
107C22×D53C22×D412yes—
108C22×D53C22×Q812yes—
109C22×D53C2×#4114yes—
110C22×D532−1+414yes—
111C22×D53C2511yescharacteristic
112C2×#6157—216no—
113C2×#6157—24no—
114C2×#6157—24no—
115C2×#6157—212no—
116C2×#6157—212no—
117C2×#6157—212no—
118C2×#6157—424no—
119C2×#6157C2×#4118yes—
120Q8×C53C2×C4⋊C4116yescomplemented
121C2×C4×C53—26no—
122C2×C4×C53—22no—
123C2×C4×C53C2×C4⋊C4112yes—
124C2×C4×C53C23×C412yes—
125C2×C4×C53C23×C416yes—
126C2×C4×C53C23×C416yes—
127C2×Dic53—26no—
128C2×Dic53—22no—
129C2×Dic53C2×C4⋊C4112yes—
130C2×Dic53C23×C412yes—
131C2×Dic53C23×C416yes—
132C2×Dic53C23×C416yes—
133C4×D53—212no—
134C4×D53—24no—
135C4×D53—212no—
136C4×D53—24no—
137C4×D53C2×C4⋊C4124yes—
138C4×D53C22×D4112yes—
139C4×D53C22×Q8112yes—
140Dic106C2×C4⋊C4148yescomplemented
141C2×#2351—531nomaximal, Sylow
142C22×C53C22×C4⋊C412yes—
143C22×C53C4×#4112yes—
144C22×C53#51912yes—
145C22×C53C24×C411yescharacteristic
146C2×D53C22×C4⋊C412yes—
147C2×D53C4×#4112yes—
148C2×D53#51912yes—
149C2×D53#54818yes—
150C2×D53#55718yes—
151C2×D53C23×D411yescharacteristic
152C2×D53C23×Q811yescharacteristic
153C2×D53C22×#4112yes—
154C2×D53C2×2−1+412yes—
155#6157—28no—
156#6157—412no—
157C4×C53—26no—
158C4×C53—22no—
159C4×C53C22×C4⋊C4112yes—
160Dic53—26no—
161Dic53—22no—
162Dic53C22×C4⋊C4112yes—
163C22×C4×Q8—531no—
164C22×C4×Q8—532no—
165#2351—5316no—
166C2×#389—536no—
167C2×#382—533no—
168C2×C4×C4⋊C4—533no—
169C2×C53#235114yescomplemented
170C2×C53C23×C4⋊C411yescharacteristic
171C2×C53C2×C4×#4111yescharacteristic
172C2×C53C2×#51911yescharacteristic
173D53#235114yescomplemented
174D53C2×#54812yes—
175D53C2×#55712yes—
176C23×Q8—531no—
177C2×C4×Q8—531no—
178C2×C4×Q8—538no—
179C2×C4×Q8—538no—
180C2×C4×Q8—5316no—
181C2×C4×Q8—533no—
182C2×C4×Q8—533no—
183C2×C4×Q8—10616no—
184C2×C4×Q8#615711yescharacteristic, complemented
185C22×C4⋊C4—533no—
186C22×C4⋊C4—536no—
187C22×C4⋊C4—536no—
188C22×C42—533no—
189C22×C42—536no—
190#389—5348no—
191#382—5324no—
192C4×C4⋊C4—5324no—
193C2×#95—531no—
194C2×#95—533no—
195C2×#95—536no—
196C53C2×#235111yescharacteristic, complemented, Sylow
197C22×Q8—538no—
198C22×Q8—538no—
199C22×Q8—534no—
200C22×Q8—534no—
201C22×Q8—533no—
202C22×Q8C2×#615711yescharacteristic
203C23×C4—533no—
204C23×C4—532no—
205C23×C4—533no—
206C23×C4—531no—
207C23×C4—536no—
208C4×Q8—538no—
209C4×Q8—5324no—
210C4×Q8—5324no—
211C4×Q8—10664no—
212C4×Q8C2×#615718yescomplemented
213C2×C4⋊C4—536no—
214C2×C4⋊C4—533no—
215C2×C4⋊C4—5312no—
216C2×C4⋊C4—5312no—
217C2×C4⋊C4—5324no—
218C2×C4⋊C4—5324no—
219C2×C4⋊C4—10624no—
220C2×C4⋊C4—10624no—
221C2×C4⋊C4C2×#615713yes—
222C2×C42—533no—
223C2×C42—533no—
224C2×C42—533no—
225C2×C42—5312no—
226C2×C42—5312no—
227C2×C42—5324no—
228C2×C42—10624no—
229C2×C42C2×#615713yes—
230#95—534no—
231#95—5312no—
232#95—5324no—
233C24—531no—
234C2×Q8—5332no—
235C2×Q8—5316no—
236C2×Q8—5316no—
237C2×Q8—5324no—
238C2×Q8—5312no—
239C2×Q8C4⋊#615718yescomplemented
240C2×Q8C22×#615714yes—
241C22×C4—533no—
242C22×C4—5312no—
243C22×C4—5312no—
244C22×C4—536no—
245C22×C4—536no—
246C22×C4—538no—
247C22×C4—534no—
248C22×C4—531no—
249C22×C4—533no—
250C22×C4—532no—
251C22×C4—536no—
252C22×C4—532no—
253C22×C4—536no—
254C22×C4—5312no—
255C22×C4—10612no—
256C22×C4—1064no—
257C22×C4—1064no—
258C22×C4—1064no—
259C22×C4—10612no—
260C22×C4—10612no—
261C22×C4—10612no—
262C22×C4C22×#615711yescharacteristic
263C22×C4C22×#615713yes—
264C22×C4C22×#615713yes—
265C4⋊C4—5324no—
266C4⋊C4—5312no—
267C4⋊C4—10648no—
268C4⋊C4—10648no—
269C4⋊C4C22×#6157112yes—
270C42—5312no—
271C42—5312no—
272C42—5312no—
273C42—10648no—
274C42C22×#6157112yes—
275C23—532no—
276C23—532no—
277C23—534no—
278C23—534no—
279C23—531no—
280C23—531no—
281C23C23×#615711yescharacteristic
282Q8—5348no—
283Q8C2×C4⋊#6157116yescomplemented
284C2×C4—26no—
285C2×C4—22no—
286C2×C4—5312no—
287C2×C4—536no—
288C2×C4—5324no—
289C2×C4—5312no—
290C2×C4—5312no—
291C2×C4—538no—
292C2×C4—532no—
293C2×C4—536no—
294C2×C4—10612no—
295C2×C4—10612no—
296C2×C4—1064no—
297C2×C4—1064no—
298C2×C4—1064no—
299C2×C4—1064no—
300C2×C4—10616no—
301C2×C4—1066no—
302C2×C4—1062no—
303C2×C4—10612no—
304C2×C4—10612no—
305C2×C4—10612no—
306C2×C4—21224no—
307C2×C4C2×C4⋊#6157112yes—
308C2×C4C23×#615712yes—
309C2×C4C23×#615716yes—
310C2×C4C23×#615716yes—
311C22—531no—
312C22—532no—
313C22—531no—
314C22—532no—
315C22—532no—
316C22—532no—
317C22—532no—
318C22—538no—
319C22—538no—
320C22C22×C4⋊#615712yes—
321C22#41×#615712yes—
322C22#1681169112yes—
323C22C24×#615711yescharacteristic
324C4—26no—
325C4—22no—
326C4—5312no—
327C4—1068no—
328C4—1066no—
329C4—1062no—
330C4—21212no—
331C4C22×C4⋊#6157112yes—
332C2—532no—
333C2—534no—
334C2—532no—
335C2#2029123014yesdirect product factor
336C2C23×C4⋊#615711yescharacteristic
337C2C2×#41×#615711yescharacteristic
338C2C2×#1681169111yescharacteristic
subgroupG/H
centerC23C23×#6157
commutatorC22×C53C24×C4
FrattiniC22C24×#6157
FittingC2×C4×Q8×C53C4
socleC23×C53C23×C4
prime radicalC23×D53C24
cosocleC22×D53C25
hypercenterC2×C4×Q8#6157
hypocenterC53C2×#2351
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
2. #20291230C2direct (N × H)
19. C2×Q8×Dic53C4semidirect
20. C2×C4×Dic106C4semidirect
21. C2×#13133182C4semidirect
22. C4×Q8×D53C4semidirect
26. C2×C4×Q8×C53C4semidirect
47. Q8×Dic53C2×C4semidirect
48. C4×Dic106C2×C4semidirect
49. #13133182C2×C4semidirect
60. C4×Q8×C53C2×C4semidirect
72. C2×Q8×C53C4⋊C4semidirect
80. Q8×D53C4⋊C4semidirect
93. C2×Dic106C4⋊C4semidirect
120. Q8×C53C2×C4⋊C4semidirect
140. Dic106C2×C4⋊C4semidirect
169. C2×C53#2351semidirect
173. D53#2351semidirect
184. C2×C4×Q8#6157semidirect
196. C53C2×#2351semidirect
212. C4×Q8C2×#6157semidirect
239. C2×Q8C4⋊#6157semidirect
283. Q8C2×C4⋊#6157semidirect
335. C2#20291230direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Q8×#61572
#202912302
C2×#168115742
C2×#168115672
C2×C4×C4⋊#61572
C2×C4×Q8×D532
C2×#235153