Finite Group Databasebeta

← C2×#20277907 #27546755

Subgroups — C2×#20277907 #27546755

Order 13568.

2502 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20277907C2116yesmaximal, direct product factor
2C2×#16810522C213yesmaximal, complemented
3C2×#16810516C213yesmaximal
4C2×#16810509C213yesmaximal, complemented
5C2×#16810498C213yesmaximal
6C2×#16810493C211yesmaximal, characteristic, complemented
7C2×#16810491C211yesmaximal, characteristic, complemented
8C22×#126×C53C211yesmaximal, characteristic
9C24×Dic53C2211yescharacteristic
10C22×C4⋊Dic53C2213yes—
11C22×C4⋊Dic53C2213yes—
12C22×C4⋊Dic53C2213yes—
13C22×C22⋊Dic53C2213yes—
14C22×C4×Dic53C2213yes—
15#16810522C22124yescomplemented
16#16810516C22124yes—
17#16810509C22124yescomplemented
18#16810498C22124yes—
19#16810493C2218yescomplemented
20#16810491C2218yescomplemented
21C2×#13133124C2213yes—
22C2×#13133124C2213yes—
23C2×#13133124C2213yes—
24C2×#13133124C2213yes—
25C2×#126×C53C4116yescomplemented
26C2×#126×C53C2218yes—
27C22×C4⋊C4×C53C2213yes—
28C22×C22⋊C4×C53C2213yes—
29C22×C42×C53C2211yescharacteristic
30C23×Dic53—46no—
31C23×Dic53C2313yes—
32C23×Dic53C2313yes—
33C23×Dic53C2311yescharacteristic
34C23×Dic53C2311yescharacteristic
35C23×Dic53C2314yes—
36C2×C4⋊Dic53—46no—
37C2×C4⋊Dic53—46no—
38C2×C4⋊Dic53—46no—
39C2×C4⋊Dic53C23112yes—
40C2×C4⋊Dic53C23112yes—
41C2×C4⋊Dic53C23112yes—
42C2×C22⋊Dic53—46no—
43C2×C22⋊Dic53C23112yes—
44C2×C4×Dic53—46no—
45C2×C4×Dic53C23112yes—
46#13133124C23112yes—
47#13133124C23112yes—
48#13133124C23112yes—
49#13133124C23112yes—
50C25×C53C2311yescharacteristic
51C23×C4×C53C2313yes—
52C23×C4×C53C2313yes—
53#126×C53C2×C4164yescomplemented
54C2×C4⋊C4×C53C2×C4124yescomplemented
55C2×C4⋊C4×C53C23112yes—
56C2×C22⋊C4×C53C2×C4124yes—
57C2×C22⋊C4×C53C23112yes—
58C2×C42×C53C2×C418yescomplemented
59C2×C42×C53C2314yes—
60C24×C53—26no—
61C24×C53—26no—
62C24×C53C22×C414yes—
63C24×C53C2412yes—
64C24×C53C2411yescharacteristic
65C22×C4×C53—26no—
66C22×C4×C53—26no—
67C22×C4×C53—26no—
68C22×C4×C53—26no—
69C22×C4×C53C22×C4112yes—
70C22×C4×C53C22×C4112yes—
71C22×C4×C53C2416yes—
72C22×C4×C53C2416yes—
73C22×Dic53—26no—
74C22×Dic53—26no—
75C22×Dic53—26no—
76C22×Dic53—26no—
77C22×Dic53—26no—
78C22×Dic53—26no—
79C22×Dic53—212no—
80C22×Dic53—412no—
81C22×Dic53—416no—
82C22×Dic53C2416yes—
83C22×Dic53C2412yes—
84C22×Dic53C2412yes—
85C22×Dic53C2416yes—
86C4⋊C4×C53C22×C4148yescomplemented
87C22⋊C4×C53C22×C4148yes—
88C42×C53C22×C4116yescomplemented
89C22⋊Dic53—412no—
90C4⋊Dic53—412no—
91C4⋊Dic53—412no—
92C4⋊Dic53—412no—
93C4×Dic53—412no—
94C23×C53—224no—
95C23×C53—26no—
96C23×C53—26no—
97C23×C53—44no—
98C23×C53—412no—
99C23×C53C23×C414yes—
100C23×C53C23×C412yes—
101C23×C53H(5,𝔽2)16yes—
102C23×C532−1+416yes—
103C23×C53C2511yescharacteristic
104C2×C4×C53—224no—
105C2×C4×C53—224no—
106C2×C4×C53—26no—
107C2×C4×C53—26no—
108C2×C4×C53—26no—
109C2×C4×C53—26no—
110C2×C4×C53C23×C4112yes—
111C2×C4×C53C23×C4112yes—
112C2×Dic53—26no—
113C2×Dic53—26no—
114C2×Dic53—26no—
115C2×Dic53—26no—
116C2×Dic53—26no—
117C2×Dic53—26no—
118C2×Dic53—212no—
119C2×Dic53—416no—
120C2×Dic53—412no—
121C2×Dic53—44no—
122C2×Dic53—44no—
123C2×Dic53—412no—
124C2×#2383—531nomaximal, Sylow
125C22×C53—212no—
126C22×C53—416no—
127C22×C53—42no—
128C22×C53—46no—
129C22×C53#520112yes—
130C22×C53#56014yes—
131C22×C53#563112yes—
132C22×C53C24×C411yescharacteristic
133C22×C53C2×H(5,𝔽2)13yes—
134C22×C53C2×2−1+413yes—
135C4×C53—212no—
136C4×C53—212no—
137Dic53—46no—
138Dic53—42no—
139Dic53—42no—
140Dic53—46no—
141C22×#126D5311yescharacteristic
142#2383—5316no—
143C2×#389—533no—
144C2×#388—533no—
145C2×#387—533no—
146C2×#385—533no—
147C2×#384—531no—
148C2×#383—531no—
149C2×C53—44no—
150C2×C53#238318yescomplemented
151C2×C53C2×#52013yes—
152C2×C53C2×#56011yescharacteristic
153C2×C53C2×#56313yes—
154C24×C4—531no—
155C2×#126Dic53116yescomplemented
156C2×#126C2×D5318yes—
157C22×C4⋊C4—533no—
158C22×C4⋊C4—533no—
159C22×C4⋊C4—533no—
160C22×C4⋊C4C2×D5313yes—
161C22×C22⋊C4—533no—
162C22×C22⋊C4C2×D5313yes—
163C22×C42—533no—
164C22×C42C2×D5311yescharacteristic
165#389—5324no—
166#388—5324no—
167#387—5324no—
168#385—5324no—
169#384—538no—
170#383—538no—
171C2×#95—533no—
172C2×#95—533no—
173C2×#95—533no—
174C2×#95—533no—
175C53C2×#238311yescharacteristic, complemented, Sylow
176C25C22×D5311yescharacteristic
177C23×C4—533no—
178C23×C4—533no—
179C23×C4—531no—
180C23×C4—531no—
181C23×C4—534no—
182C23×C4—2126no—
183C23×C4C22×D5313yes—
184C23×C4C22×D5313yes—
185#126C2×Dic53164yescomplemented
186C2×C4⋊C4—5312no—
187C2×C4⋊C4—5312no—
188C2×C4⋊C4—5312no—
189C2×C4⋊C4—2126no—
190C2×C4⋊C4—2126no—
191C2×C4⋊C4—2126no—
192C2×C4⋊C4C2×Dic53124yescomplemented
193C2×C4⋊C4C22×D53112yes—
194C2×C22⋊C4—5312no—
195C2×C22⋊C4—2126no—
196C2×C22⋊C4C2×Dic53124yes—
197C2×C22⋊C4C22×D53112yes—
198C2×C42—5312no—
199C2×C42—2126no—
200C2×C42C2×Dic5318yescomplemented
201C2×C42C22×D5314yes—
202#95—5312no—
203#95—5312no—
204#95—5312no—
205#95—5312no—
206C24—26no—
207C24—26no—
208C24C22×Dic5314yes—
209C24C23×D5312yes—
210C24C23×D5311yescharacteristic
211C22×C4—26no—
212C22×C4—26no—
213C22×C4—26no—
214C22×C4—26no—
215C22×C4—536no—
216C22×C4—532no—
217C22×C4—532no—
218C22×C4—536no—
219C22×C4—1066no—
220C22×C4—1066no—
221C22×C4—1066no—
222C22×C4—1066no—
223C22×C4—1066no—
224C22×C4—1066no—
225C22×C4—10612no—
226C22×C4—21212no—
227C22×C4—21216no—
228C22×C4C22×Dic53112yes—
229C22×C4C22×Dic53112yes—
230C22×C4C23×D5316yes—
231C22×C4C23×D5316yes—
232C4⋊C4—21212no—
233C4⋊C4—21212no—
234C4⋊C4—21212no—
235C4⋊C4C22×Dic53148yescomplemented
236C22⋊C4—21212no—
237C22⋊C4C22×Dic53148yes—
238C42—21212no—
239C42C22×Dic53116yescomplemented
240C23—224no—
241C23—26no—
242C23—26no—
243C23—44no—
244C23—412no—
245C23C23×Dic5314yes—
246C23C23×Dic5312yes—
247C23#1313326316yes—
248C23#1313326416yes—
249C23C24×D5311yescharacteristic
250C2×C4—224no—
251C2×C4—224no—
252C2×C4—26no—
253C2×C4—26no—
254C2×C4—26no—
255C2×C4—26no—
256C2×C4—1066no—
257C2×C4—1066no—
258C2×C4—1066no—
259C2×C4—1066no—
260C2×C4—1066no—
261C2×C4—1066no—
262C2×C4—10612no—
263C2×C4—21216no—
264C2×C4—21212no—
265C2×C4—2124no—
266C2×C4—2124no—
267C2×C4—21212no—
268C2×C4C23×Dic53112yes—
269C2×C4C23×Dic53112yes—
270C22—212no—
271C22—42no—
272C22—46no—
273C22—416no—
274C22#16811106112yes—
275C22#1681136414yes—
276C22#16811375112yes—
277C22C24×Dic5311yescharacteristic
278C22C2×#1313326313yes—
279C22C2×#1313326413yes—
280C4—212no—
281C4—212no—
282C4—2122no—
283C4—2122no—
284C4—2126no—
285C4—2126no—
286C2—44no—
287C2#2027790718yesdirect product factor
288C2C2×#1681110613yes—
289C2C2×#1681136411yescharacteristic
290C2C2×#1681137513yes—
subgroupG/H
centerC24C23×D53
commutatorC22×C53C24×C4
FrattiniC23C24×D53
FittingC22×#126×C53C2
socleC24×C53C24
prime radicalC25×C53C23
cosocleC23×C53C25
hypercenterC22×#126D53
hypocenterC53C2×#2383
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C24 ◁ C22×#126

Complements

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

NH ≅ G/Ntype
1. #20277907C2direct (N × H)
2. C2×#16810522C2semidirect
4. C2×#16810509C2semidirect
6. C2×#16810493C2semidirect
7. C2×#16810491C2semidirect
15. #16810522C22semidirect
17. #16810509C22semidirect
19. #16810493C22semidirect
20. #16810491C22semidirect
25. C2×#126×C53C4semidirect
53. #126×C53C2×C4semidirect
54. C2×C4⋊C4×C53C2×C4semidirect
58. C2×C42×C53C2×C4semidirect
86. C4⋊C4×C53C22×C4semidirect
88. C42×C53C22×C4semidirect
150. C2×C53#2383semidirect
155. C2×#126Dic53semidirect
175. C53C2×#2383semidirect
185. #126C2×Dic53semidirect
192. C2×C4⋊C4C2×Dic53semidirect
200. C2×C42C2×Dic53semidirect
235. C4⋊C4C22×Dic53semidirect
239. C42C22×Dic53semidirect
287. C2#20277907direct (N × H)

Maximal subgroups

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

subgroupindex
#202779072
C2×#168105222
C2×#168105162
C2×#168105092
C2×#168104982
C2×#168104932
C2×#168104912
C22×#126×C532
C2×#238353