Finite Group Databasebeta

← C22×#435 #60131

Subgroups — C22×#435 #60131

Order 256.

1675 conjugacy classes of subgroups.

The subgroup lattice has 184 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×M16C211yesmaximal, characteristic, complemented
2C24×C8C211yesmaximal, characteristic, complemented
3C22×C4×D4C211yesmaximal, characteristic
4C2×#435C2124yesmaximal, direct product factor
5C22×C4⋊C8C211yesmaximal, characteristic, complemented
6C22×C22⋊C8C211yesmaximal, characteristic, complemented
7C22×C22⋊C8C211yesmaximal, characteristic, complemented
8C22×#97C211yesmaximal, characteristic, complemented
9C23×D4C411yescharacteristic
10C24×C4C2211yescharacteristic
11C24×C4C2211yescharacteristic
12C22×M16—28no—
13C22×M16C22112yescomplemented
14C23×C8—28no—
15C23×C8C2211yescharacteristic
16C23×C8C2211yescharacteristic
17C23×C8C2211yescharacteristic
18C23×C8C2211yescharacteristic
19C23×C8C22112yescomplemented
20C2×C4×D4C4112yes—
21C2×C4×D4C22112yes—
22C22×C4⋊C4C411yescharacteristic
23C22×C22⋊C4C411yescharacteristic
24C22×C22⋊C4C411yescharacteristic
25C22×C42C2211yescharacteristic
26#435C22164yesdirect product factor
27C2×C4⋊C8C22112yescomplemented
28C2×C22⋊C8C22112yescomplemented
29C2×C22⋊C8C22112yescomplemented
30C2×#97C22112yescomplemented
31C25C2×C411yescharacteristic
32C25C2×C411yescharacteristic
33C22×D4—28no—
34C22×D4C2×C4112yes—
35C23×C4—24no—
36C23×C4—24no—
37C23×C4—24no—
38C23×C4—24no—
39C23×C4C2×C411yescharacteristic
40C23×C4C2×C411yescharacteristic
41C23×C4C2×C411yescharacteristic
42C23×C4C2×C411yescharacteristic
43C23×C4C2×C416yes—
44C23×C4C2×C416yes—
45C23×C4C2316yes—
46C23×C4C2316yes—
47C23×C4C2311yescharacteristic
48C2×M16—248no—
49C2×M16C23116yescomplemented
50C22×C8—24no—
51C22×C8—24no—
52C22×C8—24no—
53C22×C8—248no—
54C22×C8D418yescomplemented
55C22×C8C2316yes—
56C22×C8C2316yes—
57C22×C8C2316yes—
58C22×C8C2316yes—
59C22×C8C23116yescomplemented
60C4×D4C2×C4148yes—
61C4×D4C23116yes—
62C2×C4⋊C4C2×C4112yes—
63C2×C22⋊C4C2×C4112yes—
64C2×C22⋊C4C2×C4112yes—
65C2×C42C2×C416yes—
66C2×C42C2316yes—
67C4⋊C8C23116yescomplemented
68C22⋊C8C23116yescomplemented
69C22⋊C8C23116yescomplemented
70#97C23116yescomplemented
71C24—24no—
72C24—24no—
73C24—24no—
74C24—24no—
75C24—24no—
76C24M1618yescomplemented
77C24C22×C416yes—
78C24C22×C416yes—
79C24C22×C411yescharacteristic
80C2×D4—248no—
81C2×D4C22×C4116yes—
82C22×C4—24no—
83C22×C4—24no—
84C22×C4—24no—
85C22×C4—24no—
86C22×C4—224no—
87C22×C4—224no—
88C22×C4—212no—
89C22×C4—212no—
90C22×C4—212no—
91C22×C4—212no—
92C22×C4C22×C416yes—
93C22×C4C22×C416yes—
94C22×C4C22×C416yes—
95C22×C4C22×C416yes—
96C22×C4C22×C4112yes—
97C22×C4C22×C4112yes—
98C22×C4C22×C413yes—
99C22×C4C2×D414yes—
100C22×C4#4114yes—
101C22×C4C2414yes—
102C22×C4C2414yes—
103C22×C4C2413yes—
104M16—232no—
105C2×C8—212no—
106C2×C8—212no—
107C2×C8—212no—
108C2×C8—232no—
109C2×C8C2×D4124yescomplemented
110C2×C8C2414yes—
111C2×C8C2414yes—
112C2×C8C2414yes—
113C2×C8C2414yes—
114C4⋊C4C22×C4116yes—
115C22⋊C4C22×C4116yes—
116C22⋊C4C22×C4116yes—
117C42C22×C4112yes—
118C42C2414yes—
119C23—212no—
120C23—212no—
121C23—232no—
122C23—212no—
123C23—212no—
124C23—212no—
125C23—416no—
126C23C4×D414yes—
127C23C2×M1614yes—
128C23C2×M16124yescomplemented
129C23#13114yes—
130C23C23×C414yes—
131C23C23×C414yes—
132C23C23×C413yes—
133D4—232no—
134C2×C4—212no—
135C2×C4—212no—
136C2×C4—212no—
137C2×C4—212no—
138C2×C4—224no—
139C2×C4—224no—
140C2×C4—24no—
141C2×C4—24no—
142C2×C4—24no—
143C2×C4—24no—
144C2×C4C4×D4112yes—
145C2×C4C23×C414yes—
146C2×C4C23×C414yes—
147C2×C4C23×C414yes—
148C2×C4C23×C414yes—
149C2×C4C23×C413yes—
150C2×C4C22×D416yes—
151C2×C4C2×#4116yes—
152C2×C4C2511yescharacteristic
153C8—24no—
154C8—24no—
155C8—24no—
156C8C22×D418yescomplemented
157C22—24no—
158C22—248no—
159C22—24no—
160C22—24no—
161C22—24no—
162C22—24no—
163C22—424no—
164C22#435116yesdirect product factor
165C22C2×C4×D416yes—
166C22C22×M1616yes—
167C22C22×M1618yescomplemented
168C22C2×#13116yes—
169C22C24×C411yescharacteristic
170C4—24no—
171C4—24no—
172C4—24no—
173C4—24no—
174C4C2×C4×D416yes—
175C4C23×D411yescharacteristic
176C4C22×#4111yescharacteristic
177C2—28no—
178C2—44no—
179C2C2×#435112yesdirect product factor
180C2C22×C4×D411yescharacteristic
181C2C23×M1611yescharacteristic
182C2C22×#13111yescharacteristic
subgroupG/H
centerC23×C4C23
commutatorC22C24×C4
Frattini, cosocleC2×C4C25
socleC24C22×C4
prime radicalC23×D4C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C23×M16C2semidirect
2. C24×C8C2semidirect
4. C2×#435C2direct (N × H)
5. C22×C4⋊C8C2semidirect
6. C22×C22⋊C8C2semidirect
7. C22×C22⋊C8C2semidirect
8. C22×#97C2semidirect
13. C22×M16C22semidirect
19. C23×C8C22semidirect
26. #435C22direct (N × H)
27. C2×C4⋊C8C22semidirect
28. C2×C22⋊C8C22semidirect
29. C2×C22⋊C8C22semidirect
30. C2×#97C22semidirect
49. C2×M16C23semidirect
54. C22×C8D4semidirect
59. C22×C8C23semidirect
67. C4⋊C8C23semidirect
68. C22⋊C8C23semidirect
69. C22⋊C8C23semidirect
70. #97C23semidirect
76. C24M16semidirect
109. C2×C8C2×D4semidirect
128. C23C2×M16semidirect
156. C8C22×D4semidirect
164. C22#435direct (N × H)
167. C22C22×M16semidirect
179. C2C2×#435direct (N × H)

Maximal subgroups

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

subgroupindex
C23×M162
C24×C82
C22×C4×D42
C2×#4352
C22×C4⋊C82
C22×C22⋊C82
C22×#972