Finite Group Databasebeta

← C2×#20291155 #28328630

Subgroups — C2×#20291155 #28328630

Order 13568.

3654 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8×#6157C212yesmaximal
2#20291155C2116yesmaximal, direct product factor
3C2×C4⋊C4×#6157C216yesmaximal
4C2×C4×C4⋊#6157C213yesmaximal
5C2×#16811559C213yesmaximal
6C2×C4×Q8×D53C211yesmaximal, characteristic
7C2×Q8×#6157C4132yescomplemented
8C2×Q8×#6157C22116yes—
9C22×C4⋊#6157C2216yes—
10C22×C4×#6157C2216yes—
11C22×C4×#6157C2216yes—
12C4⋊C4×#6157C22148yes—
13C4×C4⋊#6157C22124yes—
14#16811559C22124yes—
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×#6157C2312yes—
28C23×#6157C2316yes—
29Q8×#6157C2×C41128yescomplemented
30C2×C4⋊#6157C2×C4148yes—
31C2×C4⋊#6157C23124yes—
32C2×C4×#6157—412no—
33C2×C4×#6157C2×C4148yes—
34C2×C4×#6157C23124yes—
35C2×C4×#6157C23124yes—
36(C2×#6157)⋊C4C2314yes—
37(C2×#6157)⋊C4C23112yes—
38(C2×#6157)⋊C4C23124yes—
39C22×Dic106C2×C413yes—
40C2×Q8×D53C2×C4116yes—
41C2×Q8×D53C2×C414yes—
42C2×Q8×D53C2314yes—
43C22×C4×D53C2311yescharacteristic
44C22×C4×D53C2313yes—
45C22×C4×D53C2313yes—
46Q8×Dic53C2×C418yescomplemented
47C4×Dic106C2×C4124yescomplemented
48#13133182C2×C4124yescomplemented
49C2×C4⋊Dic53C2×C413yes—
50C2×#11719919C2×C416yes—
51C4⋊C4×D53C2×C4112yes—
52C4⋊C4×D53C23112yes—
53C2×C4×Dic53C2×C413yes—
54C2×C4×Dic53C2×C413yes—
55C2×C4×Dic53C2×C413yes—
56C42×D53C2×C4112yes—
57C42×D53C23112yes—
58C22×Q8×C53C2×C411yescharacteristic
59C4×Q8×C53C2×C418yescomplemented
60C2×C4⋊C4×C53C2×C413yes—
61C2×C42×C53C2×C413yes—
62C23×D53C2411yescharacteristic
63C22×#6157—212no—
64C22×#6157—24no—
65C22×#6157—24no—
66C22×#6157—212no—
67C22×#6157C22×C418yes—
68C22×#6157C22×C4124yes—
69C22×#6157C2414yes—
70C22×#6157C24112yes—
71C2×Q8×C53C4218yescomplemented
72C2×Q8×C53C22×C414yes—
73C22×C4×C53C22×C411yescharacteristic
74C22×C4×C53C22×C413yes—
75C22×C4×C53C22×C413yes—
76C22×Dic53C22×C411yescharacteristic
77C22×Dic53C22×C413yes—
78C22×Dic53C22×C413yes—
79Q8×D53C42132yescomplemented
80Q8×D53C22×C4132yes—
81C2×C4×D53—26no—
82C2×C4×D53—24no—
83C2×C4×D53—26no—
84C2×C4×D53C22×C412yes—
85C2×C4×D53C22×C416yes—
86C2×C4×D53C22×C416yes—
87C2×C4×D53C22×C4124yes—
88C2×C4×D53C2412yes—
89C2×C4×D53C2416yes—
90C2×C4×D53C2416yes—
91C2×Dic106C42124yescomplemented
92C2×Dic106C22×C4112yes—
93C4⋊#6157C22×C4196yes—
94C4×#6157—424no—
95C4×#6157C22×C4196yes—
96C4⋊C4×C53C22×C4112yes—
97C42×C53C22×C4112yes—
98C4⋊Dic53C22×C4112yes—
99#11719919C22×C4124yes—
100C4×Dic53C22×C4112yes—
101C4×Dic53C22×C4112yes—
102C4×Dic53C22×C4112yes—
103C23×C53C23×C411yescharacteristic
104C22×D53C23×C414yes—
105C22×D53C23×C411yescharacteristic
106C22×D53H(5,𝔽2)12yes—
107C22×D532−1+412yes—
108C22×D532−1+414yes—
109C22×D53C2511yescharacteristic
110C2×#6157—216no—
111C2×#6157—248no—
112C2×#6157—212no—
113C2×#6157—24no—
114C2×#6157—24no—
115C2×#6157—212no—
116C2×#6157C23×C418yes—
117C2×#6157C23×C4124yes—
118Q8×C53C2×C42116yescomplemented
119C2×C4×C53—22no—
120C2×C4×C53—26no—
121C2×C4×C53C2×C42112yes—
122C2×C4×C53C23×C412yes—
123C2×C4×C53C23×C416yes—
124C2×C4×C53C23×C416yes—
125C2×Dic53—22no—
126C2×Dic53—26no—
127C2×Dic53C2×C42112yes—
128C2×Dic53C23×C412yes—
129C2×Dic53C23×C416yes—
130C2×Dic53C23×C416yes—
131C4×D53—24no—
132C4×D53—212no—
133C4×D53—26no—
134C4×D53—24no—
135C4×D53—26no—
136C4×D53C2×C42124yes—
137C4×D53C23×C4124yes—
138Dic106C2×C42148yescomplemented
139C2×#2276—531nomaximal, Sylow
140C22×C53C22×C4212yes—
141C22×C53#51912yes—
142C22×C53#52012yes—
143C22×C53C24×C411yescharacteristic
144C2×D53C22×C4212yes—
145C2×D53#51918yes—
146C2×D53#51912yes—
147C2×D53#52018yes—
148C2×D53#52012yes—
149C2×D53C24×C412yes—
150C2×D53C2×H(5,𝔽2)11yescharacteristic
151C2×D53C2×2−1+411yescharacteristic
152C2×D53C2×2−1+412yes—
153#6157—28no—
154#6157—224no—
155C4×C53—22no—
156C4×C53—26no—
157C4×C53C22×C42112yes—
158Dic53—22no—
159Dic53—26no—
160Dic53C22×C42112yes—
161C22×C4×Q8—532no—
162C22×C4×Q8—531no—
163#2276—5316no—
164C2×C4×C4⋊C4—533no—
165C2×C4×C4⋊C4—536no—
166C2×#376—533no—
167C2×C53#227614yescomplemented
168C2×C53C23×C4211yescharacteristic
169C2×C53C2×#51911yescharacteristic
170C2×C53C2×#52011yescharacteristic
171D53#227614yescomplemented
172D53C2×#51912yes—
173D53C2×#52012yes—
174C23×Q8—531no—
175C2×C4×Q8—5332no—
176C2×C4×Q8—5316no—
177C2×C4×Q8—531no—
178C2×C4×Q8—538no—
179C2×C4×Q8—538no—
180C2×C4×Q8—533no—
181C2×C4×Q8—533no—
182C2×C4×Q8#615711yescharacteristic, complemented
183C22×C4⋊C4—536no—
184C22×C4⋊C4—533no—
185C22×C42—536no—
186C22×C42—533no—
187C22×C42—536no—
188C4×C4⋊C4—5324no—
189C4×C4⋊C4—5348no—
190#376—5324no—
191C2×#95—531no—
192C2×#95—533no—
193C2×#95—536no—
194C53C2×#227611yescharacteristic, complemented, Sylow
195C22×Q8—5316no—
196C22×Q8—534no—
197C22×Q8—534no—
198C22×Q8—533no—
199C22×Q8C2×#615711yescharacteristic
200C23×C4—533no—
201C23×C4—536no—
202C23×C4—532no—
203C23×C4—533no—
204C23×C4—531no—
205C4×Q8—53128no—
206C4×Q8—538no—
207C4×Q8—5324no—
208C4×Q8—5324no—
209C4×Q8C2×#615718yescomplemented
210C2×C4⋊C4—5324no—
211C2×C4⋊C4—5348no—
212C2×C4⋊C4—536no—
213C2×C4⋊C4—533no—
214C2×C4⋊C4—5312no—
215C2×C4⋊C4—5312no—
216C2×C4⋊C4C2×#615713yes—
217C2×C42—5324no—
218C2×C42—5348no—
219C2×C42—533no—
220C2×C42—533no—
221C2×C42—533no—
222C2×C42—5312no—
223C2×C42—5312no—
224C2×C42—5324no—
225C2×C42—21212no—
226C2×C42C2×#615713yes—
227#95—534no—
228#95—5324no—
229#95—5312no—
230C24—531no—
231C2×Q8—5332no—
232C2×Q8—5332no—
233C2×Q8—5324no—
234C2×Q8—5312no—
235C2×Q8C4×#615718yescomplemented
236C2×Q8C22×#615714yes—
237C22×C4—533no—
238C22×C4—5324no—
239C22×C4—536no—
240C22×C4—536no—
241C22×C4—538no—
242C22×C4—5324no—
243C22×C4—534no—
244C22×C4—5312no—
245C22×C4—531no—
246C22×C4—533no—
247C22×C4—532no—
248C22×C4—536no—
249C22×C4—532no—
250C22×C4—536no—
251C22×C4—1066no—
252C22×C4—1064no—
253C22×C4—1066no—
254C22×C4—10612no—
255C22×C4—10612no—
256C22×C4—1064no—
257C22×C4—1064no—
258C22×C4C22×#615711yescharacteristic
259C22×C4C22×#615713yes—
260C22×C4C22×#615713yes—
261C4⋊C4—5396no—
262C4⋊C4—5324no—
263C4⋊C4—5312no—
264C4⋊C4C22×#6157112yes—
265C42—5396no—
266C42—5312no—
267C42—5312no—
268C42—5312no—
269C42—21224no—
270C42C22×#6157112yes—
271C23—534no—
272C23—534no—
273C23—532no—
274C23—532no—
275C23—531no—
276C23—531no—
277C23C23×#615711yescharacteristic
278Q8—5348no—
279Q8C2×C4×#6157116yescomplemented
280C2×C4—22no—
281C2×C4—26no—
282C2×C4—5312no—
283C2×C4—536no—
284C2×C4—5324no—
285C2×C4—5324no—
286C2×C4—538no—
287C2×C4—5324no—
288C2×C4—532no—
289C2×C4—536no—
290C2×C4—1066no—
291C2×C4—1064no—
292C2×C4—1064no—
293C2×C4—1066no—
294C2×C4—10612no—
295C2×C4—10612no—
296C2×C4—10648no—
297C2×C4—10616no—
298C2×C4—1064no—
299C2×C4—10612no—
300C2×C4—1064no—
301C2×C4—1062no—
302C2×C4—1066no—
303C2×C4C2×C4×#6157112yes—
304C2×C4C23×#615712yes—
305C2×C4C23×#615716yes—
306C2×C4C23×#615716yes—
307C22—538no—
308C22—538no—
309C22—532no—
310C22—532no—
311C22—532no—
312C22—532no—
313C22—531no—
314C22—531no—
315C22—532no—
316C22C22×C4×#615712yes—
317C22#1681169112yes—
318C22#1681169212yes—
319C22C24×#615711yescharacteristic
320C4—22no—
321C4—26no—
322C4—5312no—
323C4—10624no—
324C4—1068no—
325C4—1062no—
326C4—1066no—
327C4C22×C4×#6157112yes—
328C2—532no—
329C2—532no—
330C2—534no—
331C2#2029115514yesdirect product factor
332C2C23×C4×#615711yescharacteristic
333C2C2×#1681169111yescharacteristic
334C2C2×#1681169211yescharacteristic
subgroupG/H
centerC23C23×#6157
commutatorC2×C53C23×C42
FrattiniC22C24×#6157
FittingC2×C4×Q8×C53C4
socleC23×C53C23×C4
prime radicalC23×D53C24
cosocleC22×D53C25
hypercenterC2×C4×Q8#6157
hypocenterC53C2×#2276
LCSG ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
2. #20291155C2direct (N × H)
7. C2×Q8×#6157C4semidirect
19. C2×Q8×Dic53C4semidirect
20. C2×C4×Dic106C4semidirect
21. C2×#13133182C4semidirect
22. C4×Q8×D53C4semidirect
26. C2×C4×Q8×C53C4semidirect
29. Q8×#6157C2×C4semidirect
46. Q8×Dic53C2×C4semidirect
47. C4×Dic106C2×C4semidirect
48. #13133182C2×C4semidirect
59. C4×Q8×C53C2×C4semidirect
71. C2×Q8×C53C42semidirect
79. Q8×D53C42semidirect
91. C2×Dic106C42semidirect
118. Q8×C53C2×C42semidirect
138. Dic106C2×C42semidirect
167. C2×C53#2276semidirect
171. D53#2276semidirect
182. C2×C4×Q8#6157semidirect
194. C53C2×#2276semidirect
209. C4×Q8C2×#6157semidirect
235. C2×Q8C4×#6157semidirect
279. Q8C2×C4×#6157semidirect
331. C2#20291155direct (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
#202911552
C2×C4⋊C4×#61572
C2×C4×C4⋊#61572
C2×#168115592
C2×C4×Q8×D532
C2×#227653