Finite Group Databasebeta

← C22×#2984 #10574318

Subgroups — C22×#2984 #10574318

Order 512.

7546 conjugacy classes of subgroups.

The subgroup lattice has 209 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4×Q8C211yesmaximal, characteristic
2C2×#2984C2148yesmaximal, direct product factor
3C22×#446C216yesmaximal, complemented
4C22×C8×Q8C212yesmaximal, complemented
5C22×#432C213yesmaximal
6C22×#431C213yesmaximal
7C24×Q8C411yescharacteristic
8C22×C4×Q8C413yes—
9C22×C4×Q8C4124yes—
10C22×C4×Q8C411yescharacteristic
11C22×C4×Q8C2211yescharacteristic
12C22×C4×Q8C2213yes—
13C22×C4×Q8C22124yes—
14C23×C4⋊C4C413yes—
15C23×C42C2213yes—
16#2984C221256yesdirect product factor
17C2×#446C221144yescomplemented
18C2×C8×Q8C22148yescomplemented
19C2×#432C22172yes—
20C2×#431C22172yes—
21C22×C4⋊C8C2216yes—
22C22×C4⋊C8C2216yes—
23C22×C22⋊C8C2211yescharacteristic
24C22×C22⋊C8C2213yes—
25C22×#97C2216yes—
26C22×C4×C8C2216yes—
27C23×Q8—216no—
28C23×Q8C2×C4124yes—
29C23×Q8C2×C413yes—
30C23×Q8C2×C411yescharacteristic
31C24×C4C2×C413yes—
32C24×C4C2×C413yes—
33C24×C4C2311yescharacteristic
34C23×C8C2312yes—
35C23×C8C2316yes—
36C2×C4×Q8C2×C4136yes—
37C2×C4×Q8C2×C41192yes—
38C2×C4×Q8C2×C4172yes—
39C2×C4×Q8C2×C4112yes—
40C2×C4×Q8C2×C4124yes—
41C2×C4×Q8C23112yes—
42C2×C4×Q8C23136yes—
43C2×C4×Q8C23164yes—
44C22×C4⋊C4C2×C416yes—
45C22×C4⋊C4C2×C4172yes—
46C22×C4⋊C4C2×C413yes—
47C22×C4⋊C4C2×C413yes—
48C22×C42C2×C413yes—
49C22×C42C2×C4136yes—
50C22×C42C2×C413yes—
51C22×C42C23136yes—
52C22×C42C2313yes—
53C22×C42C2313yes—
54#446C231384yescomplemented
55C8×Q8C231128yescomplemented
56#432C231192yes—
57#431C231192yes—
58C2×C4⋊C8C23172yes—
59C2×C4⋊C8C23172yes—
60C2×C22⋊C8C23112yes—
61C2×C22⋊C8C23136yes—
62C2×#97C23172yes—
63C2×C4×C8C23172yes—
64C25C22×C411yescharacteristic
65C22×Q8—2192no—
66C22×Q8—224no—
67C22×Q8M16116yes—
68C22×Q8C22×C4164yes—
69C22×Q8C22×C4136yes—
70C22×Q8C22×C4112yes—
71C23×C4—224no—
72C23×C4—224no—
73C23×C4—28no—
74C23×C4C22×C4136yes—
75C23×C4C22×C413yes—
76C23×C4C22×C413yes—
77C23×C4C22×C413yes—
78C23×C4C22×C4136yes—
79C23×C4C22×C411yescharacteristic
80C23×C4C22×C416yes—
81C23×C4C22×C413yes—
82C23×C4C2416yes—
83C23×C4C2411yescharacteristic
84C22×C8—28no—
85C22×C8—224no—
86C22×C8C24112yes—
87C22×C8C24136yes—
88C4×Q8C22×C41144yes—
89C4×Q8C22×C41192yes—
90C4×Q8C22×C4148yes—
91C4×Q8C22×C4164yes—
92C4×Q8C24116yes—
93C4×Q8C24148yes—
94C2×C4⋊C4C22×C4172yes—
95C2×C4⋊C4C22×C41192yes—
96C2×C4⋊C4C22×C4136yes—
97C2×C4⋊C4C22×C4136yes—
98C2×C42C22×C4136yes—
99C2×C42C22×C41144yes—
100C2×C42C22×C4136yes—
101C2×C42C22×C4118yes—
102C2×C42C22×C4118yes—
103C2×C42C24118yes—
104C2×C42C24118yes—
105C2×C42C24148yes—
106C4⋊C8C24196yes—
107C4⋊C8C24196yes—
108C22⋊C8C24116yes—
109C22⋊C8C24148yes—
110#97C24196yes—
111C4×C8C24196yes—
112C24—24no—
113C24—24no—
114C24#13118yes—
115C24C23×C416yes—
116C24C23×C411yescharacteristic
117C2×Q8—2256no—
118C2×Q8—2144no—
119C2×Q8C2×M16196yes—
120C2×Q8C23×C4148yes—
121C2×Q8C23×C4116yes—
122C22×C4—24no—
123C22×C4—212no—
124C22×C4—2144no—
125C22×C4—212no—
126C22×C4—212no—
127C22×C4—224no—
128C22×C4—2144no—
129C22×C4—224no—
130C22×C4C2×M16124yes—
131C22×C4C23×C416yes—
132C22×C4C23×C4112yes—
133C22×C4C23×C4148yes—
134C22×C4C23×C4118yes—
135C22×C4C23×C4118yes—
136C22×C4C23×C4118yes—
137C22×C4C23×C4148yes—
138C22×C4C23×C413yes—
139C22×C4C23×C4118yes—
140C22×C42−1+418yes—
141C22×C4C2514yes—
142C22×C4C2513yes—
143C2×C8—224no—
144C2×C8—272no—
145C2×C8C2518yes—
146C2×C8C25124yes—
147C4⋊C4C23×C4196yes—
148C4⋊C4C23×C4148yes—
149C4⋊C4C23×C4148yes—
150C42C23×C4148yes—
151C42C23×C4148yes—
152C42C23×C4136yes—
153C42C23×C4136yes—
154C42C25112yes—
155C42C25112yes—
156C23—212no—
157C23—232no—
158C23—212no—
159C23#51914yes—
160C23C22×M1614yes—
161C23C2×#131124yes—
162C23C2×#13114yes—
163C23C24×C414yes—
164C23C24×C413yes—
165Q8—296no—
166Q8C22×M16164yes—
167C2×C4—212no—
168C2×C4—236no—
169C2×C4—296no—
170C2×C4—236no—
171C2×C4—236no—
172C2×C4—28no—
173C2×C4—224no—
174C2×C4—296no—
175C2×C4#519112yes—
176C2×C4C22×M16172yes—
177C2×C4C24×C414yes—
178C2×C4C24×C4112yes—
179C2×C4C24×C4112yes—
180C2×C4C24×C4112yes—
181C2×C4C24×C413yes—
182C2×C4C24×C4112yes—
183C2×C4C2×2−1+4112yes—
184C2×C4C2611yescharacteristic
185C8—28no—
186C8—224no—
187C22—248no—
188C22—24no—
189C22—24no—
190C22#2984116yesdirect product factor
191C22C2×#51916yes—
192C22C23×M1616yes—
193C22C22×#13118yes—
194C22C22×#13116yes—
195C22C25×C411yescharacteristic
196C4—212no—
197C4—212no—
198C4—212no—
199C4—24no—
200C4C2×#51916yes—
201C4C23×M16124yes—
202C4C22×2−1+412yes—
203C2—28no—
204C2C2×#2984112yesdirect product factor
205C2C22×#51911yescharacteristic
206C2C24×M1611yescharacteristic
207C2C23×#13111yescharacteristic
subgroupG/H
centerC23×C4C24
commutatorC22C25×C4
Frattini, cosocleC2×C4C26
socleC24C23×C4
prime radicalC25C22×C4
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
2. C2×#2984C2direct (N × H)
3. C22×#446C2semidirect
4. C22×C8×Q8C2semidirect
16. #2984C22direct (N × H)
17. C2×#446C22semidirect
18. C2×C8×Q8C22semidirect
54. #446C23semidirect
55. C8×Q8C23semidirect
190. C22#2984direct (N × H)
204. C2C2×#2984direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4×Q82
C2×#29842
C22×#4462
C22×C8×Q82
C22×#4322
C22×#4312