Finite Group Databasebeta

← C2×#2599 #34864

Subgroups — C2×#2599 #34864

Order 256.

1383 conjugacy classes of subgroups.

The subgroup lattice has 254 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Q8C211yesmaximal, characteristic, complemented
2C22×#117C211yesmaximal, characteristic
3#2599C2116yesmaximal, direct product factor
4C2×#398C211yesmaximal, characteristic, complemented
5C2×#397C211yesmaximal, characteristic
6C2×#395C211yesmaximal, characteristic, complemented
7C2×#393C211yesmaximal, characteristic
8C2×#388C212yesmaximal
9C2×#387C212yesmaximal, complemented
10C2×#387C212yesmaximal, complemented
11C2×#385C212yesmaximal
12C2×#383C211yesmaximal, characteristic, complemented
13C23×Q8C2211yescharacteristic
14C24×C4C2211yescharacteristic
15C2×C4×Q8—28no—
16C2×C4×Q8C2218yescomplemented
17C2×#117—28no—
18C2×#117C2218yes—
19C22×C4⋊C4C2211yescharacteristic
20C22×C4⋊C4C2212yes—
21C22×C4⋊C4C2211yescharacteristic
22C22×C4⋊C4C2212yes—
23C22×C4⋊C4C2211yescharacteristic
24C22×C4⋊C4C2212yes—
25C22×C22⋊C4C2211yescharacteristic
26C22×C22⋊C4C2212yes—
27C22×C22⋊C4C2212yes—
28C22×C22⋊C4C2211yescharacteristic
29C22×C42C2211yescharacteristic
30C22×C42C2212yes—
31C22×C42C2211yescharacteristic
32#398C2218yescomplemented
33#397C2218yes—
34#395C2218yescomplemented
35#393C2218yes—
36#388C22116yes—
37#387C22116yescomplemented
38#387C22116yescomplemented
39#385C22116yes—
40#383C2218yescomplemented
41C2×#95C2211yescharacteristic
42C2×#95C2212yes—
43C2×#95C2211yescharacteristic
44C2×#95C2212yes—
45C2×#95C2212yes—
46C2×#95C2212yes—
47C2×#95C2212yes—
48C2×#95C2212yes—
49C25C2311yescharacteristic
50C22×Q8—24no—
51C22×Q8—28no—
52C22×Q8C2314yes—
53C23×C4—24no—
54C23×C4—24no—
55C23×C4—24no—
56C23×C4C2314yes—
57C23×C4C2311yescharacteristic
58C23×C4C2312yes—
59C23×C4C2312yes—
60C23×C4C2312yes—
61C23×C4C2311yescharacteristic
62C23×C4C2311yescharacteristic
63C23×C4C2311yescharacteristic
64C23×C4C2311yescharacteristic
65C23×C4C2312yes—
66C23×C4C2311yescharacteristic
67C4×Q8—232no—
68#117—232no—
69C2×C4⋊C4—24no—
70C2×C4⋊C4—24no—
71C2×C4⋊C4—28no—
72C2×C4⋊C4—24no—
73C2×C4⋊C4—28no—
74C2×C4⋊C4—28no—
75C2×C4⋊C4C2314yes—
76C2×C4⋊C4C2314yes—
77C2×C4⋊C4C2318yes—
78C2×C4⋊C4C2314yes—
79C2×C4⋊C4C2318yes—
80C2×C4⋊C4C2318yes—
81C2×C22⋊C4—28no—
82C2×C22⋊C4—24no—
83C2×C22⋊C4—24no—
84C2×C22⋊C4—28no—
85C2×C22⋊C4C2314yes—
86C2×C22⋊C4C2314yes—
87C2×C22⋊C4C2318yes—
88C2×C22⋊C4C2318yes—
89C2×C42—24no—
90C2×C42—28no—
91C2×C42D418yes—
92C2×C42C2314yes—
93C2×C42C2318yes—
94C2×C42C2314yes—
95#95C2318yes—
96#95C2318yes—
97#95C2314yes—
98#95C2314yes—
99#95C2318yes—
100#95C2318yes—
101#95C2318yes—
102#95C2318yes—
103C24—22no—
104C24—24no—
105C24—22no—
106C24—24no—
107C24#4114yes—
108C24C2412yes—
109C24C2411yescharacteristic
110C2×Q8—232no—
111C2×Q8—28no—
112C2×Q8—216no—
113C22×C4—232no—
114C22×C4—24no—
115C22×C4—22no—
116C22×C4—28no—
117C22×C4—22no—
118C22×C4—22no—
119C22×C4—22no—
120C22×C4—24no—
121C22×C4—24no—
122C22×C4—24no—
123C22×C4—28no—
124C22×C4—28no—
125C22×C4—22no—
126C22×C4—22no—
127C22×C4—24no—
128C22×C4—24no—
129C22×C4—24no—
130C22×C4—24no—
131C22×C4—24no—
132C22×C4—24no—
133C22×C4—24no—
134C22×C4—24no—
135C22×C4—24no—
136C22×C4—24no—
137C22×C4—24no—
138C22×C4C2×D414yes—
139C22×C4C2×D414yes—
140C22×C4C2×D414yes—
141C22×C4#4118yes—
142C22×C4#4114yes—
143C22×C4C2414yes—
144C22×C4C2414yes—
145C22×C4C2412yes—
146C22×C4C2412yes—
147C22×C4C2414yes—
148C22×C4C2412yes—
149C22×C4C2412yes—
150C22×C4C2412yes—
151C22×C4C2414yes—
152C22×C4C2412yes—
153C4⋊C4—28no—
154C4⋊C4—28no—
155C4⋊C4—216no—
156C4⋊C4—28no—
157C4⋊C4—216no—
158C4⋊C4—216no—
159C22⋊C4—216no—
160C22⋊C4—28no—
161C22⋊C4—28no—
162C22⋊C4—216no—
163C42—28no—
164C42—216no—
165C42C2×D4116yes—
166C23—28no—
167C23—216no—
168C23—22no—
169C23—24no—
170C23—22no—
171C23—24no—
172C23—44no—
173C23—44no—
174C23—48no—
175C23C22×D412yes—
176C23C2×#4114yes—
177C23C2×#4112yes—
178C23C2×#4114yes—
179C23C2×#4112yes—
180C232−1+414yes—
181C23C2511yescharacteristic
182Q8—232no—
183C2×C4—232no—
184C2×C4—28no—
185C2×C4—28no—
186C2×C4—28no—
187C2×C4—216no—
188C2×C4—28no—
189C2×C4—24no—
190C2×C4—22no—
191C2×C4—22no—
192C2×C4—22no—
193C2×C4—22no—
194C2×C4—24no—
195C2×C4—24no—
196C2×C4—24no—
197C2×C4—22no—
198C2×C4—22no—
199C2×C4—24no—
200C2×C4—24no—
201C2×C4—24no—
202C2×C4—24no—
203C2×C4—24no—
204C2×C4—24no—
205C2×C4—24no—
206C2×C4—24no—
207C2×C4—24no—
208C2×C4—24no—
209C2×C4—24no—
210C2×C4—44no—
211C2×C4—48no—
212C2×C4—44no—
213C2×C4—48no—
214C2×C4—48no—
215C2×C4C22×D414yes—
216C2×C4C22×D414yes—
217C2×C4C22×D414yes—
218C2×C4C2×#4118yes—
219C2×C4C2×#4114yes—
220C22—24no—
221C22—28no—
222C22—416no—
223C22—42no—
224C22—42no—
225C22—44no—
226C22#52514yes—
227C22#52514yes—
228C22#53614yes—
229C22#55218yes—
230C22#55618yes—
231C22C23×D411yescharacteristic
232C22C22×#4111yescharacteristic
233C22C22×#4112yes—
234C22C22×#4111yescharacteristic
235C22C2×2−1+412yes—
236C4—24no—
237C4—24no—
238C4—24no—
239C4—28no—
240C4—24no—
241C4—42no—
242C4—44no—
243C4—42no—
244C4—44no—
245C4—44no—
246C2—44no—
247C2#259918yesdirect product factor
248C2C2×#52511yescharacteristic
249C2C2×#52511yescharacteristic
250C2C2×#53611yescharacteristic
251C2C2×#55212yes—
252C2C2×#55612yes—
subgroupG/H
center, socleC24C24
commutator, Frattini, cosocleC23C25
prime radicalC25C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×C4×Q8C2semidirect
3. #2599C2direct (N × H)
4. C2×#398C2semidirect
6. C2×#395C2semidirect
9. C2×#387C2semidirect
10. C2×#387C2semidirect
12. C2×#383C2semidirect
16. C2×C4×Q8C22semidirect
32. #398C22semidirect
34. #395C22semidirect
37. #387C22semidirect
38. #387C22semidirect
40. #383C22semidirect
247. C2#2599direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Q82
C22×#1172
#25992
C2×#3982
C2×#3972
C2×#3952
C2×#3932
C2×#3882
C2×#3872
C2×#3852
C2×#3832