Finite Group Databasebeta

← C2×#2925 #60122

Subgroups — C2×#2925 #60122

Order 256.

1089 conjugacy classes of subgroups.

The subgroup lattice has 234 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#41C211yesmaximal, characteristic
2#2925C2116yesmaximal, direct product factor
3C2×#433C214yesmaximal, complemented
4C2×#432C212yesmaximal, complemented
5C2×#431C212yesmaximal, complemented
6C2×#423C211yesmaximal, characteristic, complemented
7C22×C4⋊C8C211yesmaximal, characteristic, complemented
8C2×#408C212yesmaximal
9C2×#405C212yesmaximal, complemented
10C22×#41C2211yescharacteristic
11C22×M16C2212yes—
12C23×C8C2212yes—
13C4×#41C418yes—
14C4×#41C2218yes—
15C2×C4×Q8C411yescharacteristic
16C2×C4×Q8C411yescharacteristic
17C2×C4×D4C412yes—
18C2×C4×D4C411yescharacteristic
19C2×C4×D4C412yes—
20C2×C4×D4C411yescharacteristic
21C2×#117C2211yescharacteristic
22C2×#117C2212yes—
23C22×C42C2211yescharacteristic
24C22×C42C2212yes—
25#433C22132yescomplemented
26#432C22116yescomplemented
27#431C22116yescomplemented
28#423C2218yescomplemented
29C2×C4⋊C8C2211yescharacteristic
30C2×C4⋊C8C2211yescharacteristic
31C2×C4⋊C8C2212yes—
32C2×C4⋊C8C2212yes—
33C2×C4⋊C8C2212yes—
34C2×C4⋊C8C2218yescomplemented
35#408C22116yes—
36C2×C22⋊C8C2214yes—
37C2×C22⋊C8C2214yes—
38#405C22116yescomplemented
39C2×#97C2214yes—
40C2×C4×C8C2214yes—
41C2×#41—24no—
42C2×#41—24no—
43C2×#41C2×C414yes—
44C2×#41C2314yes—
45C22×Q8C2×C411yescharacteristic
46C22×D4C2×C412yes—
47C22×D4C2×C411yescharacteristic
48C23×C4C2×C412yes—
49C23×C4C2×C411yescharacteristic
50C23×C4C2×C412yes—
51C23×C4C2×C411yescharacteristic
52C23×C4C2312yes—
53C23×C4C2311yescharacteristic
54C2×M16—28no—
55C2×M16C2318yes—
56C22×C8—28no—
57C22×C8C2318yes—
58C22×C8C2312yes—
59C22×C8C2312yes—
60C22×C8C2314yes—
61C4×Q8C2×C418yes—
62C4×Q8C2×C418yes—
63C4×D4C2×C4116yes—
64C4×D4C2×C418yes—
65C4×D4C2×C4116yes—
66C4×D4C2×C418yes—
67#117C2×C418yes—
68#117C2×C414yes—
69#117C2314yes—
70#117C2318yes—
71C2×C4⋊C4C2×C412yes—
72C2×C4⋊C4C2×C412yes—
73C2×C4⋊C4C2×C411yescharacteristic
74C2×C4⋊C4C2×C411yescharacteristic
75C2×C22⋊C4C2×C412yes—
76C2×C22⋊C4C2×C412yes—
77C2×C22⋊C4C2×C412yes—
78C2×C42C2×C412yes—
79C2×C42C2×C411yescharacteristic
80C2×C42C2×C412yes—
81C2×C42C2×C411yescharacteristic
82C2×C42C2×C418yes—
83C2×C42C2×C414yes—
84C2×C42C2314yes—
85C2×C42C2318yes—
86C2×C42C2312yes—
87C2×C42C2311yescharacteristic
88C2×C42C2311yescharacteristic
89C4⋊C8C2314yes—
90C4⋊C8C2314yes—
91C4⋊C8C2318yes—
92C4⋊C8C2318yes—
93C4⋊C8C2318yes—
94C22⋊C8C23116yes—
95C22⋊C8C23116yes—
96#97C23116yes—
97C4×C8C23116yes—
98C24C22×C412yes—
99C24C22×C411yescharacteristic
100#41—216no—
101#41—28no—
102#41—28no—
103C2×Q8—24no—
104C2×Q8C22×C414yes—
105C2×D4—28no—
106C2×D4—24no—
107C2×D4C22×C418yes—
108C2×D4C22×C414yes—
109C22×C4—24no—
110C22×C4—28no—
111C22×C4—24no—
112C22×C4—24no—
113C22×C4—42no—
114C22×C4—44no—
115C22×C4C22×C411yescharacteristic
116C22×C4C22×C412yes—
117C22×C4C22×C414yes—
118C22×C4C22×C412yes—
119C22×C4C22×C411yescharacteristic
120C22×C4C22×C412yes—
121C22×C4C22×C411yescharacteristic
122C22×C4C22×C418yes—
123C22×C4C22×C414yes—
124C22×C4C22×C418yes—
125C22×C4C22×C414yes—
126C22×C4C22×C411yescharacteristic
127C22×C4C22×C412yes—
128C22×C4C22×C411yescharacteristic
129C22×C4#4114yes—
130C22×C4#4114yes—
131C22×C4C2414yes—
132C22×C4C2412yes—
133C22×C4C2411yescharacteristic
134M16—216no—
135C2×C8—24no—
136C2×C8—24no—
137C2×C8—216no—
138C2×C8—28no—
139C2×C8C2414yes—
140C2×C8C2418yes—
141C2×C8C2414yes—
142C4⋊C4C22×C418yes—
143C4⋊C4C22×C418yes—
144C4⋊C4C22×C414yes—
145C4⋊C4C22×C414yes—
146C22⋊C4C22×C418yes—
147C22⋊C4C22×C418yes—
148C22⋊C4C22×C418yes—
149C42C22×C412yes—
150C42C22×C414yes—
151C42C22×C412yes—
152C42C22×C418yes—
153C42C22×C414yes—
154C42C22×C418yes—
155C42C22×C414yes—
156C42C2414yes—
157C42C2412yes—
158C42C2412yes—
159C23—22no—
160C23—22no—
161C23—24no—
162C23—24no—
163C23—24no—
164C23#11714yes—
165C23C23×C414yes—
166C23C23×C412yes—
167C23C23×C411yescharacteristic
168Q8—28no—
169D4—216no—
170D4—28no—
171C2×C4—24no—
172C2×C4—22no—
173C2×C4—24no—
174C2×C4—22no—
175C2×C4—22no—
176C2×C4—24no—
177C2×C4—28no—
178C2×C4—28no—
179C2×C4—216no—
180C2×C4—24no—
181C2×C4—24no—
182C2×C4—44no—
183C2×C4—48no—
184C2×C4#11714yes—
185C2×C4#11718yes—
186C2×C4#13114yes—
187C2×C4C23×C412yes—
188C2×C4C23×C414yes—
189C2×C4C23×C414yes—
190C2×C4C23×C412yes—
191C2×C4C23×C414yes—
192C2×C4C23×C412yes—
193C2×C4C23×C411yescharacteristic
194C2×C4C23×C412yes—
195C2×C4C23×C412yes—
196C2×C4C2×#4112yes—
197C2×C4C2×#4112yes—
198C2×C4C2×#4114yes—
199C2×C4C2×#4114yes—
200C2×C4C2511yescharacteristic
201C8—24no—
202C8—24no—
203C8—28no—
204C22—28no—
205C22—22no—
206C22—22no—
207C22—24no—
208C22—24no—
209C22—24no—
210C22—48no—
211C22C2×#11714yes—
212C22C2×#11712yes—
213C22C2×#13112yes—
214C22#56812yes—
215C22C24×C411yescharacteristic
216C4—24no—
217C4—22no—
218C4—24no—
219C4—22no—
220C4—22no—
221C4—24no—
222C4C2×#11712yes—
223C4C2×#11714yes—
224C4C2×#13114yes—
225C4C22×#4111yescharacteristic
226C4C22×#4111yescharacteristic
227C2—24no—
228C2—44no—
229C2#292514yesdirect product factor
230C2C22×#11711yescharacteristic
231C2C22×#13111yescharacteristic
232C2C2×#56811yescharacteristic
subgroupG/H
centerC22×C4C24
commutatorC22C24×C4
Frattini, cosocleC2×C4C25
socleC23C23×C4
prime radicalC22×#41C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2925C2direct (N × H)
3. C2×#433C2semidirect
4. C2×#432C2semidirect
5. C2×#431C2semidirect
6. C2×#423C2semidirect
7. C22×C4⋊C8C2semidirect
9. C2×#405C2semidirect
25. #433C22semidirect
26. #432C22semidirect
27. #431C22semidirect
28. #423C22semidirect
34. C2×C4⋊C8C22semidirect
38. #405C22semidirect
229. C2#2925direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#412
#29252
C2×#4332
C2×#4322
C2×#4312
C2×#4232
C22×C4⋊C82
C2×#4082
C2×#4052