Finite Group Databasebeta

← C2×#2970 #60202

Subgroups — C2×#2970 #60202

Order 256.

1127 conjugacy classes of subgroups.

The subgroup lattice has 225 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#41C211yesmaximal, characteristic
2#2970C2116yesmaximal, direct product factor
3C2×#446C212yesmaximal, complemented
4C2×#435C214yesmaximal, complemented
5C2×C8×D4C212yesmaximal, complemented
6C2×#432C211yesmaximal, characteristic, complemented
7C2×#432C212yesmaximal, complemented
8C2×C4×M16C211yesmaximal, characteristic, complemented
9C22×#97C212yesmaximal, complemented
10C22×#41C411yescharacteristic
11C22×M16C2212yes—
12C23×C8C2214yes—
13C4×#41C418yes—
14C4×#41C2218yes—
15C2×C4×Q8C411yescharacteristic
16C2×C4×Q8C2211yescharacteristic
17C2×C4×D4C412yes—
18C2×C4×D4C411yescharacteristic
19C2×C4×D4C2211yescharacteristic
20C2×C4×D4C2212yes—
21C2×#117C411yescharacteristic
22C2×#117C412yes—
23C22×C42C2212yes—
24C22×C42C2211yescharacteristic
25#446C22116yescomplemented
26#435C22132yescomplemented
27C8×D4C22116yescomplemented
28#432C2218yescomplemented
29#432C22116yescomplemented
30C2×C4⋊C8C2212yes—
31C2×C4⋊C8C2214yes—
32C2×C22⋊C8C2214yes—
33C2×C22⋊C8C2212yes—
34C4×M16C2218yescomplemented
35C2×#97C2211yescharacteristic
36C2×#97C2212yes—
37C2×#97C2214yes—
38C2×#97C2211yescharacteristic
39C2×#97C22116yescomplemented
40C2×C4×C8C2212yes—
41C2×#41—28no—
42C2×#41C2×C418yes—
43C22×Q8C2×C411yescharacteristic
44C22×D4C2×C412yes—
45C22×D4C2×C411yescharacteristic
46C23×C4C2×C412yes—
47C23×C4C2×C411yescharacteristic
48C23×C4C2×C411yescharacteristic
49C23×C4C2×C412yes—
50C23×C4C2312yes—
51C23×C4C2311yescharacteristic
52C2×M16—28no—
53C2×M16C2318yes—
54C22×C8—216no—
55C22×C8C23116yes—
56C22×C8C2314yes—
57C22×C8C2312yes—
58C22×C8C2312yes—
59C4×Q8C2×C418yes—
60C4×Q8C2×C414yes—
61C4×Q8C2314yes—
62C4×D4C2×C4116yes—
63C4×D4C2×C418yes—
64C4×D4C2×C418yes—
65C4×D4C2×C414yes—
66C4×D4C2314yes—
67C4×D4C2318yes—
68#117C2×C418yes—
69#117C2×C4116yes—
70C2×C4⋊C4C2×C412yes—
71C2×C4⋊C4C2×C411yescharacteristic
72C2×C4⋊C4C2×C412yes—
73C2×C4⋊C4C2×C411yescharacteristic
74C2×C22⋊C4C2×C412yes—
75C2×C22⋊C4C2×C412yes—
76C2×C22⋊C4C2×C412yes—
77C2×C42C2×C412yes—
78C2×C42C2×C411yescharacteristic
79C2×C42C2×C412yes—
80C2×C42C2×C411yescharacteristic
81C2×C42C2×C418yes—
82C2×C42C2×C414yes—
83C2×C42C2318yes—
84C2×C42C2314yes—
85C2×C42C2311yescharacteristic
86C2×C42C2312yes—
87C2×C42C2311yescharacteristic
88C4⋊C8C2318yes—
89C4⋊C8C23116yes—
90C22⋊C8C23116yes—
91C22⋊C8C2318yes—
92#97C2314yes—
93#97C2318yes—
94#97C23116yes—
95#97C2314yes—
96C4×C8C2318yes—
97C24C22×C411yescharacteristic
98C24C22×C412yes—
99#41—232no—
100C2×Q8—24no—
101C2×Q8C22×C414yes—
102C2×D4—28no—
103C2×D4M1618yescomplemented
104C2×D4C22×C418yes—
105C2×D4C22×C414yes—
106C22×C4—28no—
107C22×C4—24no—
108C22×C4—28no—
109C22×C4—24no—
110C22×C4—44no—
111C22×C4—42no—
112C22×C4C22×C411yescharacteristic
113C22×C4C22×C411yescharacteristic
114C22×C4C22×C412yes—
115C22×C4C22×C411yescharacteristic
116C22×C4C22×C412yes—
117C22×C4C22×C414yes—
118C22×C4C22×C411yescharacteristic
119C22×C4C22×C412yes—
120C22×C4C22×C412yes—
121C22×C4C22×C418yes—
122C22×C4C22×C414yes—
123C22×C4C22×C414yes—
124C22×C4C22×C418yes—
125C22×C4C22×C411yescharacteristic
126C22×C4C2414yes—
127C22×C4C2412yes—
128C22×C4C2411yescharacteristic
129M16—216no—
130C2×C8—28no—
131C2×C8—24no—
132C2×C8—232no—
133C2×C8#4118yescomplemented
134C2×C8C2414yes—
135C2×C8C2418yes—
136C2×C8C2414yes—
137C4⋊C4C22×C418yes—
138C4⋊C4C22×C414yes—
139C4⋊C4C22×C418yes—
140C4⋊C4C22×C414yes—
141C22⋊C4C22×C418yes—
142C22⋊C4C22×C418yes—
143C22⋊C4C22×C418yes—
144C42C22×C412yes—
145C42C22×C418yes—
146C42C22×C414yes—
147C42C22×C418yes—
148C42C22×C414yes—
149C42C22×C414yes—
150C42C22×C412yes—
151C42C2412yes—
152C42C2412yes—
153C42C2414yes—
154C23—24no—
155C23—24no—
156C23—22no—
157C23—22no—
158C23—22no—
159C23C2×M1618yes—
160C23C23×C412yes—
161C23C23×C414yes—
162C23C23×C411yescharacteristic
163Q8—28no—
164D4—216no—
165D4C2×M16116yescomplemented
166C2×C4—24no—
167C2×C4—22no—
168C2×C4—22no—
169C2×C4—24no—
170C2×C4—216no—
171C2×C4—22no—
172C2×C4—24no—
173C2×C4—22no—
174C2×C4—28no—
175C2×C4—24no—
176C2×C4—28no—
177C2×C4—28no—
178C2×C4—24no—
179C2×C4—48no—
180C2×C4—44no—
181C2×C4C2×M1614yes—
182C2×C4C23×C412yes—
183C2×C4C23×C412yes—
184C2×C4C23×C414yes—
185C2×C4C23×C412yes—
186C2×C4C23×C412yes—
187C2×C4C23×C414yes—
188C2×C4C23×C414yes—
189C2×C4C23×C411yescharacteristic
190C2×C4C23×C412yes—
191C2×C4C2×#4114yes—
192C2×C4C2511yescharacteristic
193C8—28no—
194C8—24no—
195C8C2×#4118yescomplemented
196C22—24no—
197C22—216no—
198C22—24no—
199C22—22no—
200C22—22no—
201C22—22no—
202C22—44no—
203C22C4×#4112yes—
204C22C22×M1618yes—
205C22C22×M1612yes—
206C22#56812yes—
207C22C24×C411yescharacteristic
208C4—24no—
209C4—22no—
210C4—22no—
211C4—24no—
212C4—22no—
213C4—24no—
214C4—22no—
215C4C4×#4112yes—
216C4C22×M1614yes—
217C4C22×#4112yes—
218C2—28no—
219C2—42no—
220C2#297014yesdirect product factor
221C2C2×C4×#4111yescharacteristic
222C2C23×M1611yescharacteristic
223C2C2×#56811yescharacteristic
subgroupG/H
centerC22×C4C24
commutatorC22C24×C4
Frattini, cosocleC2×C4C25
socleC23C23×C4
prime radicalC22×#41C4
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. #2970C2direct (N × H)
3. C2×#446C2semidirect
4. C2×#435C2semidirect
5. C2×C8×D4C2semidirect
6. C2×#432C2semidirect
7. C2×#432C2semidirect
8. C2×C4×M16C2semidirect
9. C22×#97C2semidirect
25. #446C22semidirect
26. #435C22semidirect
27. C8×D4C22semidirect
28. #432C22semidirect
29. #432C22semidirect
34. C4×M16C22semidirect
39. C2×#97C22semidirect
103. C2×D4M16semidirect
133. C2×C8#41semidirect
165. D4C2×M16semidirect
195. C8C2×#41semidirect
220. C2#2970direct (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
#29702
C2×#4462
C2×#4352
C2×C8×D42
C2×#4322
C2×C4×M162
C22×#972