Finite Group Databasebeta

← C2×#19128407 #24920993

Subgroups — C2×#19128407 #24920993

Order 10624.

1200 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#19128407C2116yesmaximal, direct product factor
2C2×#14581791C211yesmaximal, characteristic, complemented
3C2×#14581783C211yesmaximal, characteristic, complemented
4C2×#14581772C212yesmaximal, complemented
5C2×#14581770C212yesmaximal, complemented
6C2×#14581770C212yesmaximal, complemented
7C2×C4×Dic166C211yesmaximal, characteristic, complemented
8C2×C4×D332C211yesmaximal, characteristic
9C2×#14581754C211yesmaximal, characteristic
10C2×#14581754C211yesmaximal, characteristic
11C2×C4⋊C4×D83C212yesmaximal, complemented
12C2×#125×C83C211yesmaximal, characteristic, complemented
13C22×Dic166C2211yescharacteristic
14C22×Dic166C2212yes—
15C22×D332C2211yescharacteristic
16C22×C4×D83C2212yes—
17C22×C4×D83C2212yes—
18C22×C4×D83C2212yes—
19#14581791C2218yescomplemented
20#14581783C2218yescomplemented
21#14581772C22116yescomplemented
22#14581770C22116yescomplemented
23#14581770C22116yescomplemented
24C4×Dic166C2218yescomplemented
25C4×D332C2218yes—
26#14581754C2218yes—
27#14581754C2218yes—
28C2×C4⋊Dic83C2212yes—
29C2×C4⋊Dic83C2211yescharacteristic
30C2×C4⋊Dic83C2211yescharacteristic
31C2×Dic83⋊C4C2211yescharacteristic
32C2×Dic83⋊C4C2212yes—
33C2×Dic83⋊C4C2211yescharacteristic
34C2×Dic83⋊C4C2212yes—
35C4⋊C4×D83C22116yescomplemented
36C2×(C2×D83)⋊C4C2212yes—
37C2×(C2×D83)⋊C4C2212yes—
38C2×(C2×D83)⋊C4C2212yes—
39C2×C4×Dic83C2211yescharacteristic
40C2×C4×Dic83C2211yescharacteristic
41#125×C83C2218yescomplemented
42C2×C4⋊C4×C83C2212yes—
43C2×C4⋊C4×C83C2211yescharacteristic
44C2×C4⋊C4×C83C2211yescharacteristic
45C2×C4⋊C4×C83C2212yes—
46C2×C42×C83C2211yescharacteristic
47C23×D83C2312yes—
48C2×Dic166—24no—
49C2×Dic166—44no—
50C2×Dic166C2314yes—
51C2×Dic166C2318yes—
52C2×D332Q818yescomplemented
53C2×D332C2314yes—
54C22×Dic83C2311yescharacteristic
55C22×Dic83C2312yes—
56C22×Dic83C2311yescharacteristic
57C22×Dic83C2311yescharacteristic
58C22×Dic83C2311yescharacteristic
59C2×C4×D83—28no—
60C2×C4×D83—44no—
61C2×C4×D83—44no—
62C2×C4×D83C2318yes—
63C2×C4×D83C2318yes—
64C2×C4×D83C2318yes—
65C4⋊Dic83C2314yes—
66C4⋊Dic83C2318yes—
67C4⋊Dic83C2314yes—
68Dic83⋊C4C2318yes—
69Dic83⋊C4C2314yes—
70Dic83⋊C4C2318yes—
71Dic83⋊C4C2314yes—
72(C2×D83)⋊C4C2318yes—
73(C2×D83)⋊C4C2318yes—
74(C2×D83)⋊C4C2318yes—
75C4×Dic83C2314yes—
76C4×Dic83C2314yes—
77C22×C4×C83C2311yescharacteristic
78C22×C4×C83C2312yes—
79C22×C4×C83C2312yes—
80C22×C4×C83C2311yescharacteristic
81C22×C4×C83C2311yescharacteristic
82C4⋊C4×C83C2318yes—
83C4⋊C4×C83C2318yes—
84C4⋊C4×C83C2314yes—
85C4⋊C4×C83C2314yes—
86C42×C83C2314yes—
87C23×C83C2411yescharacteristic
88C22×D83—24no—
89C22×D83—24no—
90C22×D83C2×Q818yes—
91C22×D83C2414yes—
92C2×C4×C83—24no—
93C2×C4×C83—22no—
94C2×C4×C83—22no—
95C2×C4×C83—24no—
96C2×C4×C83C2×Q814yes—
97C2×C4×C83C2412yes—
98C2×C4×C83C2412yes—
99C2×C4×C83C2414yes—
100C2×C4×C83C2414yes—
101C2×C4×C83C2412yes—
102C2×Dic83—22no—
103C2×Dic83—22no—
104C2×Dic83—24no—
105C2×Dic83—22no—
106C2×Dic83#4114yes—
107C2×Dic83C2412yes—
108C2×Dic83C2412yes—
109C2×Dic83C2412yes—
110C2×Dic83C2414yes—
111C2×Dic83C2412yes—
112D332C2×Q8116yescomplemented
113C4×D83—216no—
114C4×D83—48no—
115C4×D83—48no—
116Dic166—28no—
117Dic166—48no—
118C22×C83C22×Q812yes—
119C22×C83C2×#4112yes—
120C22×C83H(5,𝔽2)12yes—
121C22×C83C2511yescharacteristic
122C2×D83—216no—
123C2×D83—24no—
124C2×D83—24no—
125C2×D83C22×Q818yes—
126C4×C83—22no—
127C4×C83—24no—
128C4×C83—24no—
129C4×C83—22no—
130C4×C83C22×Q814yes—
131Dic83—22no—
132Dic83—22no—
133Dic83—24no—
134Dic83—22no—
135Dic83C2×#4114yes—
136C2×C83#55414yescomplemented
137C2×C83C23×Q811yescharacteristic
138C2×C83C22×#4111yescharacteristic
139C2×C83C2×H(5,𝔽2)11yescharacteristic
140D83—28no—
141C2×#554—831nomaximal, Sylow
142C83C2×#55411yescharacteristic, complemented, Sylow
143#554—8316no—
144C2×C4⋊Q8—831no—
145C2×#125—831no—
146C2×#125D8311yescharacteristic, complemented
147C2×C22⋊Q8—832no—
148C2×C22⋊Q8—832no—
149C2×C22⋊Q8—832no—
150C2×C4×Q8—831no—
151C2×C4×D4—831no—
152C2×C4×D4—831no—
153C2×C4×D4—831no—
154C22×C4⋊C4—832no—
155C22×Q8—832no—
156C22×Q8—831no—
157C22×D4—831no—
158C23×C4—832no—
159C23×C4—832no—
160C23×C4—832no—
161C4⋊Q8—838no—
162#125—838no—
163#125C2×D8318yescomplemented
164C22⋊Q8—8316no—
165C22⋊Q8—8316no—
166C22⋊Q8—8316no—
167C4×Q8—838no—
168C4×D4—838no—
169C4×D4—838no—
170C4×D4—838no—
171C2×C4⋊C4—831no—
172C2×C4⋊C4—832no—
173C2×C4⋊C4—832no—
174C2×C4⋊C4—831no—
175C2×C4⋊C4—831no—
176C2×C4⋊C4—831no—
177C2×C4⋊C4—832no—
178C2×C4⋊C4—8316no—
179C2×C4⋊C4C2×D8312yes—
180C2×C4⋊C4C2×D8311yescharacteristic
181C2×C4⋊C4C2×D8311yescharacteristic
182C2×C4⋊C4C2×D8312yes—
183C2×C22⋊C4—832no—
184C2×C22⋊C4—832no—
185C2×C22⋊C4—832no—
186C2×C42—831no—
187C2×C42—831no—
188C2×C42C2×D8311yescharacteristic
189C24—832no—
190C2×Q8—3324no—
191C2×Q8—838no—
192C2×Q8—834no—
193C2×Q8—1664no—
194C2×D4—838no—
195C2×D4—834no—
196C22×C4—3324no—
197C22×C4—3324no—
198C22×C4—838no—
199C22×C4—838no—
200C22×C4—831no—
201C22×C4—831no—
202C22×C4—831no—
203C22×C4—831no—
204C22×C4—832no—
205C22×C4—838no—
206C22×C4—1668no—
207C22×C4C22×D8311yescharacteristic
208C22×C4C22×D8311yescharacteristic
209C22×C4C22×D8312yes—
210C22×C4C22×D8312yes—
211C22×C4C22×D8311yescharacteristic
212C4⋊C4—834no—
213C4⋊C4—838no—
214C4⋊C4—838no—
215C4⋊C4—834no—
216C4⋊C4—834no—
217C4⋊C4—834no—
218C4⋊C4—838no—
219C4⋊C4C22×D8318yes—
220C4⋊C4C22×D8314yes—
221C4⋊C4C22×D8314yes—
222C4⋊C4C22×D8318yes—
223C22⋊C4—838no—
224C22⋊C4—838no—
225C22⋊C4—838no—
226C42—834no—
227C42—834no—
228C42C22×D8314yes—
229C23—838no—
230C23—834no—
231C23—1664no—
232C23—1664no—
233C23C23×D8311yescharacteristic
234Q8—3328no—
235Q8—1668no—
236D4—8316no—
237C2×C4—24no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—24no—
241C2×C4—3328no—
242C2×C4—3328no—
243C2×C4—834no—
244C2×C4—832no—
245C2×C4—832no—
246C2×C4—832no—
247C2×C4—832no—
248C2×C4—834no—
249C2×C4—16616no—
250C2×C4—1662no—
251C2×C4—1662no—
252C2×C4—1664no—
253C2×C4—1662no—
254C2×C4Q8×D8314yes—
255C2×C4C23×D8312yes—
256C2×C4C23×D8312yes—
257C2×C4C23×D8314yes—
258C2×C4C23×D8314yes—
259C2×C4C23×D8312yes—
260C22—838no—
261C22—16616no—
262C22—1664no—
263C22—1664no—
264C22C2×Q8×D8312yes—
265C22#41×D8312yes—
266C22#1458183812yes—
267C22C24×D8311yescharacteristic
268C4—24no—
269C4—22no—
270C4—22no—
271C4—24no—
272C4—834no—
273C4—1662no—
274C4—1662no—
275C4—1664no—
276C4—1662no—
277C4C2×Q8×D8314yes—
278C2—1668no—
279C2#1912840714yesdirect product factor
280C2C22×Q8×D8311yescharacteristic
281C2C2×#41×D8311yescharacteristic
282C2C2×#1458183811yescharacteristic
subgroupG/H
centerC23C23×D83
commutator, cosocleC22×C83C25
FrattiniC22C24×D83
FittingC2×#125×C83C2
socleC23×C83C24
prime radicalC22×D332C22
hypercenterC2×#125D83
hypocenterC83C2×#554
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
1. #19128407C2direct (N × H)
2. C2×#14581791C2semidirect
3. C2×#14581783C2semidirect
4. C2×#14581772C2semidirect
5. C2×#14581770C2semidirect
6. C2×#14581770C2semidirect
7. C2×C4×Dic166C2semidirect
11. C2×C4⋊C4×D83C2semidirect
12. C2×#125×C83C2semidirect
19. #14581791C22semidirect
20. #14581783C22semidirect
21. #14581772C22semidirect
22. #14581770C22semidirect
23. #14581770C22semidirect
24. C4×Dic166C22semidirect
35. C4⋊C4×D83C22semidirect
41. #125×C83C22semidirect
52. C2×D332Q8semidirect
112. D332C2×Q8semidirect
136. C2×C83#554semidirect
142. C83C2×#554semidirect
146. C2×#125D83semidirect
163. #125C2×D83semidirect
279. C2#19128407direct (N × H)

Maximal subgroups

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

subgroupindex
#191284072
C2×#145817912
C2×#145817832
C2×#145817722
C2×#145817702
C2×C4×Dic1662
C2×C4×D3322
C2×#145817542
C2×C4⋊C4×D832
C2×#125×C832
C2×#55483