Finite Group Databasebeta

← C22×#2916 #10574090

Subgroups — C22×#2916 #10574090

Order 512.

10154 conjugacy classes of subgroups.

The subgroup lattice has 198 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#568C212yesmaximal
2C23×#131C211yesmaximal, characteristic
3C2×#2916C2148yesmaximal, direct product factor
4C22×#430C216yesmaximal, complemented
5C23×#108C216yesmaximal, complemented
6C23×#41C2211yescharacteristic
7C2×#568—224no—
8C2×#568C22148yes—
9C22×#131—28no—
10C22×#131C418yes—
11C22×#131C4124yes—
12C22×#131C22124yes—
13C23×M16C22112yes—
14C23×M16C2213yes—
15C24×C8C2213yes—
16#2916C221256yesdirect product factor
17C2×#430C221144yescomplemented
18C22×#108C2214yes—
19C22×#108C22112yes—
20C22×#108C221144yescomplemented
21C22×#41C2×C414yes—
22C22×#41C2×C4112yes—
23C22×#41D414yes—
24C22×#41D4112yes—
25C22×#41Q8112yes—
26C22×#41C23112yes—
27C23×Q8Q811yescharacteristic
28C23×D4Q813yes—
29C24×C4C2313yes—
30#568—2192no—
31#568C231128yes—
32C2×#131—2192no—
33C2×#131C2×C41192yes—
34C2×#131C2×C41192yes—
35C2×#131C23164yes—
36C22×M16—212no—
37C22×M16—272no—
38C22×M16C2×C4112yes—
39C22×M16C2×C4136yes—
40C22×M16C2318yes—
41C22×M16C231144yes—
42C22×M16C23136yes—
43C23×C8—212no—
44C23×C8C2×C4112yes—
45C23×C8C2×C4136yes—
46C23×C8C2311yescharacteristic
47C23×C8C2313yes—
48C23×C8C23136yes—
49#430C231384yescomplemented
50C2×#108C23148yes—
51C2×#108C231144yes—
52C2×#108C231384yescomplemented
53C25C2×Q813yes—
54C2×#41C4⋊C4148yes—
55C2×#41C4⋊C4148yes—
56C2×#41C4⋊C4196yes—
57C2×#41C22×C4148yes—
58C2×#41C22×C4148yes—
59C2×#41C2×D4148yes—
60C2×#41C2×D4148yes—
61C2×#41C2×Q8148yes—
62C2×#41C24116yes—
63C22×Q8C4⋊C414yes—
64C22×Q8C4⋊C4112yes—
65C22×Q8C2×Q8112yes—
66C22×D4C4⋊C4112yes—
67C22×D4C4⋊C4136yes—
68C22×D4C2×Q8136yes—
69C23×C4C22×C416yes—
70C23×C4C22×C4118yes—
71C23×C4C2×D4118yes—
72C23×C4C2×D416yes—
73C23×C4C2×Q813yes—
74C23×C4C2×Q8118yes—
75C23×C4C24118yes—
76C23×C4C2411yescharacteristic
77#131—2512no—
78#131C22×C41512yes—
79C2×M16—224no—
80C2×M16—2144no—
81C2×M16—2288no—
82C2×M16C22×C41144yes—
83C2×M16C22×C41144yes—
84C2×M16C24148yes—
85C2×M16C241192yes—
86C2×M16C24148yes—
87C22×C8—2144no—
88C22×C8—28no—
89C22×C8C22×C412yes—
90C22×C8C22×C416yes—
91C22×C8C22×C416yes—
92C22×C8C22×C4118yes—
93C22×C8C22×C41144yes—
94C22×C8C22×C41144yes—
95C22×C8C2416yes—
96C22×C8C24118yes—
97C22×C8C24148yes—
98#108C24164yes—
99#108C241192yes—
100C24—412no—
101C24C2×C4⋊C416yes—
102C24C2×C4⋊C4118yes—
103C24C22×Q811yescharacteristic
104C24C22×Q8118yes—
105#41C2×C4⋊C41192yes—
106#41C2×C4⋊C41192yes—
107#41C23×C4164yes—
108#41C22×D4164yes—
109C2×Q8C2×C4⋊C4148yes—
110C2×Q8C2×C4⋊C4148yes—
111C2×Q8C22×Q8116yes—
112C2×D4C2×C4⋊C41144yes—
113C2×D4C2×C4⋊C41144yes—
114C2×D4C22×Q8148yes—
115C22×C4C2×C4⋊C4118yes—
116C22×C4C2×C4⋊C416yes—
117C22×C4C2×C4⋊C4136yes—
118C22×C4C2×C4⋊C4172yes—
119C22×C4C2×C4⋊C4136yes—
120C22×C4C23×C411yescharacteristic
121C22×C4C23×C413yes—
122C22×C4C23×C4136yes—
123C22×C4C23×C4136yes—
124C22×C4C22×D4136yes—
125C22×C4C22×D413yes—
126C22×C4C22×D4136yes—
127C22×C4C22×D411yescharacteristic
128C22×C4C22×Q813yes—
129C22×C4C22×Q8118yes—
130C22×C4C22×Q8136yes—
131C22×C4C2513yes—
132C22×C4C25112yes—
133M16—248no—
134M16—2192no—
135M16C23×C41192yes—
136M16C25132yes—
137C2×C8—248no—
138C2×C8—2192no—
139C2×C8C23×C4112yes—
140C2×C8C23×C4112yes—
141C2×C8C23×C4136yes—
142C2×C8C23×C4136yes—
143C2×C8C23×C41192yes—
144C2×C8C2514yes—
145C2×C8C25112yes—
146C23—24no—
147C23—224no—
148C23—436no—
149C23—436no—
150C23C22×C4⋊C413yes—
151C23C22×C4⋊C4136yes—
152C23C22×C4⋊C4136yes—
153C23C22×C4⋊C411yescharacteristic
154C23C23×Q813yes—
155C23C23×Q8112yes—
156Q8C22×C4⋊C4164yes—
157D4C22×C4⋊C41192yes—
158C2×C4C22×C4⋊C416yes—
159C2×C4C22×C4⋊C413yes—
160C2×C4C22×C4⋊C413yes—
161C2×C4C22×C4⋊C4136yes—
162C2×C4C22×C4⋊C4136yes—
163C2×C4C22×C4⋊C4172yes—
164C2×C4C22×C4⋊C4172yes—
165C2×C4C24×C413yes—
166C2×C4C24×C413yes—
167C2×C4C24×C4124yes—
168C2×C4C23×D413yes—
169C2×C4C23×D4124yes—
170C2×C4C23×D413yes—
171C2×C4C23×Q813yes—
172C2×C4C23×Q8112yes—
173C2×C4C2611yescharacteristic
174C8—232no—
175C8C24×C418yes—
176C8C24×C4124yes—
177C22—26no—
178C22—26no—
179C22—272no—
180C22—436no—
181C22—412no—
182C22#291614yesdirect product factor
183C22C23×C4⋊C413yes—
184C22C23×C4⋊C4124yes—
185C22C23×C4⋊C413yes—
186C22C24×Q811yescharacteristic
187C4C23×C4⋊C413yes—
188C4C23×C4⋊C413yes—
189C4C23×C4⋊C4124yes—
190C4C25×C411yescharacteristic
191C4C24×D411yescharacteristic
192C2—21no—
193C2—23no—
194C2—224no—
195C2C2×#291616yesdirect product factor
196C2C24×C4⋊C411yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC4C25×C4
Frattini, cosocleC2×C4C26
socleC23C22×C4⋊C4
prime radicalC23×#41C22
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C23×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#2916C2direct (N × H)
4. C22×#430C2semidirect
5. C23×#108C2semidirect
16. #2916C22direct (N × H)
17. C2×#430C22semidirect
20. C22×#108C22semidirect
49. #430C23semidirect
52. C2×#108C23semidirect
182. C22#2916direct (N × H)
195. C2C2×#2916direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5682
C23×#1312
C2×#29162
C22×#4302
C23×#1082