Finite Group Databasebeta

← C22×Q8×M16 #10574215

Subgroups — C22×Q8×M16 #10574215

Order 512.

8002 conjugacy classes of subgroups.

The subgroup lattice has 221 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4×Q8C211yesmaximal, characteristic
2C2×Q8×M16C2148yesmaximal, direct product factor
3C22×#446C216yesmaximal, complemented
4C22×C8×Q8C212yesmaximal, complemented
5C22×#423C213yesmaximal
6C22×C4×M16C213yesmaximal
7C24×Q8C411yescharacteristic
8C23×M16C2213yes—
9C23×M16C2211yescharacteristic
10C22×C4×Q8C413yes—
11C22×C4×Q8C4124yes—
12C22×C4×Q8C411yescharacteristic
13C22×C4×Q8C2211yescharacteristic
14C22×C4×Q8C2213yes—
15C22×C4×Q8C22124yes—
16C23×C4⋊C4C413yes—
17C23×C42C2213yes—
18Q8×M16C221256yesdirect product factor
19C2×#446C221144yescomplemented
20C2×C8×Q8C22148yescomplemented
21C2×#423C22172yes—
22C22×C4⋊C8C2216yes—
23C22×C4⋊C8C2216yes—
24C2×C4×M16C22172yes—
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
34C22×M16—224no—
35C22×M16Q8116yesdirect product factor
36C22×M16C23136yes—
37C22×M16C23112yes—
38C23×C8C2316yes—
39C23×C8C2312yes—
40C2×C4×Q8C2×C4136yes—
41C2×C4×Q8C2×C4172yes—
42C2×C4×Q8C2×C41192yes—
43C2×C4×Q8C2×C4112yes—
44C2×C4×Q8C2×C4124yes—
45C2×C4×Q8C23112yes—
46C2×C4×Q8C23136yes—
47C2×C4×Q8C23164yes—
48C22×C4⋊C4C2×C416yes—
49C22×C4⋊C4C2×C413yes—
50C22×C4⋊C4C2×C413yes—
51C22×C4⋊C4C2×C4172yes—
52C22×C42C2×C413yes—
53C22×C42C2×C413yes—
54C22×C42C2×C4136yes—
55C22×C42C23136yes—
56C22×C42C2313yes—
57C22×C42C2313yes—
58#446C231384yescomplemented
59C8×Q8C231128yescomplemented
60#423C231192yes—
61C2×C4⋊C8C23172yes—
62C2×C4⋊C8C23172yes—
63C4×M16C231192yes—
64C2×#97C23172yes—
65C2×C4×C8C23172yes—
66C25C22×C411yescharacteristic
67C22×Q8—2192no—
68C22×Q8—224no—
69C22×Q8M16116yesdirect product factor
70C22×Q8C22×C4164yes—
71C22×Q8C22×C4136yes—
72C22×Q8C22×C4112yes—
73C23×C4—224no—
74C23×C4—412no—
75C23×C4C22×C413yes—
76C23×C4C22×C413yes—
77C23×C4C22×C413yes—
78C23×C4C22×C4136yes—
79C23×C4C22×C4136yes—
80C23×C4C22×C411yescharacteristic
81C23×C4C22×C416yes—
82C23×C4C22×C413yes—
83C23×C4C2×Q818yes—
84C23×C4#4118yes—
85C23×C4C2416yes—
86C23×C4C2411yescharacteristic
87C2×M16—2144no—
88C2×M16C2×Q8196yesdirect product factor
89C2×M16C24148yes—
90C2×M16C24116yes—
91C22×C8—224no—
92C22×C8C2×Q8116yescomplemented
93C22×C8C24136yes—
94C22×C8C24112yes—
95C4×Q8C22×C41144yes—
96C4×Q8C22×C41192yes—
97C4×Q8C22×C4148yes—
98C4×Q8C22×C4164yes—
99C4×Q8C24116yes—
100C4×Q8C24148yes—
101C2×C4⋊C4C22×C4172yes—
102C2×C4⋊C4C22×C4136yes—
103C2×C4⋊C4C22×C4136yes—
104C2×C4⋊C4C22×C41192yes—
105C2×C42C22×C4136yes—
106C2×C42C22×C4118yes—
107C2×C42C22×C4136yes—
108C2×C42C22×C4118yes—
109C2×C42C22×C41144yes—
110C2×C42C24118yes—
111C2×C42C24118yes—
112C2×C42C24148yes—
113C4⋊C8C24196yes—
114C4⋊C8C24196yes—
115#97C24196yes—
116C4×C8C24196yes—
117C24—24no—
118C24—24no—
119C24C4×Q818yes—
120C24C23×C416yes—
121C24C23×C411yescharacteristic
122C2×Q8—2256no—
123C2×Q8—2144no—
124C2×Q8C2×M16196yesdirect product factor
125C2×Q8C23×C4148yes—
126C2×Q8C23×C4116yes—
127C22×C4—212no—
128C22×C4—212no—
129C22×C4—212no—
130C22×C4—2144no—
131C22×C4—472no—
132C22×C4C4×Q8148yes—
133C22×C4C4×Q818yes—
134C22×C4C2×M16124yes—
135C22×C4C23×C4118yes—
136C22×C4C23×C4118yes—
137C22×C4C23×C4118yes—
138C22×C4C23×C4148yes—
139C22×C4C23×C4148yes—
140C22×C4C23×C4112yes—
141C22×C4C23×C416yes—
142C22×C4C23×C413yes—
143C22×C4C23×C4118yes—
144C22×C4C22×Q814yes—
145C22×C4C22×Q8124yes—
146C22×C4C2×#4114yes—
147C22×C4C2×#41124yes—
148C22×C4C2513yes—
149C22×C4C2514yes—
150M16—296no—
151M16C22×Q8164yesdirect product factor
152C2×C8—272no—
153C2×C8C22×Q8148yescomplemented
154C2×C8C25124yes—
155C2×C8C2518yes—
156C4⋊C4C23×C4196yes—
157C4⋊C4C23×C4148yes—
158C4⋊C4C23×C4148yes—
159C42C23×C4136yes—
160C42C23×C4148yes—
161C42C23×C4136yes—
162C42C23×C4148yes—
163C42C25112yes—
164C42C25112yes—
165C23—232no—
166C23—212no—
167C23—212no—
168C23C2×C4×Q8124yes—
169C23C2×C4×Q814yes—
170C23C22×M1614yes—
171C23#56814yes—
172C23C24×C414yes—
173C23C24×C413yes—
174Q8—296no—
175Q8C22×M16164yesdirect product factor
176C2×C4—236no—
177C2×C4—236no—
178C2×C4—236no—
179C2×C4—296no—
180C2×C4—448no—
181C2×C4C2×C4×Q8148yes—
182C2×C4C2×C4×Q8124yes—
183C2×C4C2×C4×Q8112yes—
184C2×C4C22×M16172yes—
185C2×C4C24×C4112yes—
186C2×C4C24×C4112yes—
187C2×C4C24×C4112yes—
188C2×C4C24×C414yes—
189C2×C4C24×C413yes—
190C2×C4C24×C4112yes—
191C2×C4C23×Q816yes—
192C2×C4C23×Q818yes—
193C2×C4C22×#4116yes—
194C2×C4C22×#4118yes—
195C2×C4C2611yescharacteristic
196C8—224no—
197C8C23×Q8116yescomplemented
198C22—248no—
199C22—24no—
200C22—24no—
201C22Q8×M16116yesdirect product factor
202C22C22×C4×Q818yes—
203C22C22×C4×Q816yes—
204C22C23×M1616yes—
205C22C2×#56816yes—
206C22C25×C411yescharacteristic
207C4—212no—
208C4—212no—
209C4—212no—
210C4C22×C4×Q816yes—
211C4C22×C4×Q818yes—
212C4C23×M16124yes—
213C4C24×Q811yescharacteristic
214C4C23×#4111yescharacteristic
215C2—28no—
216C2C2×Q8×M16112yesdirect product factor
217C2C23×C4×Q811yescharacteristic
218C2C24×M1611yescharacteristic
219C2C22×#56811yescharacteristic
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×Q8×M16C2direct (N × H)
3. C22×#446C2semidirect
4. C22×C8×Q8C2semidirect
18. Q8×M16C22direct (N × H)
19. C2×#446C22semidirect
20. C2×C8×Q8C22semidirect
35. C22×M16Q8direct (N × H)
58. #446C23semidirect
59. C8×Q8C23semidirect
69. C22×Q8M16direct (N × H)
88. C2×M16C2×Q8direct (N × H)
92. C22×C8C2×Q8semidirect
124. C2×Q8C2×M16direct (N × H)
151. M16C22×Q8direct (N × H)
153. C2×C8C22×Q8semidirect
175. Q8C22×M16direct (N × H)
197. C8C23×Q8semidirect
201. C22Q8×M16direct (N × H)
216. C2C2×Q8×M16direct (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×Q8×M162
C22×#4462
C22×C8×Q82
C22×#4232
C22×C4×M162