Finite Group Databasebeta

← C2×C8×C4⋊C8 #183278

Subgroups — C2×C8×C4⋊C8 #183278

Order 512.

1374 conjugacy classes of subgroups.

The subgroup lattice has 210 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×C4⋊C8C212yesmaximal
2C2×C42×C8C211yesmaximal, characteristic
3C22×C82C212yesmaximal
4C8×C4⋊C8C218yesmaximal, direct product factor
5C2×#1273C212yesmaximal
6C22×C4⋊C8C414yes—
7C22×C4×C8C412yes—
8C22×C4×C8C412yes—
9C22×C4×C8C2211yescharacteristic
10C22×C4×C8C2214yes—
11C22×C4×C8C2211yescharacteristic
12C2×C43C2211yescharacteristic
13C4×C4⋊C8C418yes—
14C4×C4⋊C8C2218yes—
15C2×#336C414yes—
16C42×C8C414yes—
17C42×C8C2214yes—
18C2×C82—28no—
19C2×C82C2218yes—
20#1273C2218yes—
21C23×C8C2×C412yes—
22C23×C8C2×C418yes—
23C23×C8C2×C412yes—
24C22×C42C2×C411yescharacteristic
25C22×C42C2×C412yes—
26C22×C42C2×C411yescharacteristic
27C22×C42C2×C412yes—
28C22×C42C2311yescharacteristic
29C2×C4⋊C8C8132yesdirect product factor
30C2×C4⋊C8C2×C4116yes—
31C2×C4×C8—28no—
32C2×C4×C8—28no—
33C2×C4×C8—24no—
34C2×C4×C8—28no—
35C2×C4×C8C8116yescomplemented
36C2×C4×C8C2×C418yes—
37C2×C4×C8C2×C412yes—
38C2×C4×C8C2×C418yes—
39C2×C4×C8C2×C412yes—
40C2×C4×C8C2×C418yes—
41C2×C4×C8D414yes—
42C2×C4×C8Q814yes—
43C2×C4×C8C2318yes—
44C2×C4×C8C2312yes—
45C2×C4×C8C2312yes—
46C43C2×C412yes—
47C43C2×C414yes—
48C43C2312yes—
49#336C2×C4116yes—
50C82—216no—
51C23×C4C4212yes—
52C23×C4C4211yescharacteristic
53C23×C4C4211yescharacteristic
54C23×C4C22×C411yescharacteristic
55C23×C4C22×C412yes—
56C22×C8—24no—
57C22×C8—216no—
58C22×C8—24no—
59C22×C8—216no—
60C22×C8C4⋊C418yes—
61C22×C8C2×C818yes—
62C22×C8C2×C8132yes—
63C22×C8C2×C818yes—
64C22×C8M1618yes—
65C22×C8C22×C4116yes—
66C22×C8C22×C414yes—
67C22×C8C22×C414yes—
68C2×C42—24no—
69C2×C42—28no—
70C2×C42C4212yes—
71C2×C42C4214yes—
72C2×C42C4212yes—
73C2×C42C4214yes—
74C2×C42C2×C818yes—
75C2×C42C2×C8116yes—
76C2×C42C22×C414yes—
77C2×C42C22×C412yes—
78C2×C42C22×C411yescharacteristic
79C2×C42C22×C412yes—
80C2×C42C22×C412yes—
81C2×C42C22×C414yes—
82C2×C42C2×D412yes—
83C2×C42C2×Q812yes—
84C2×C42#4114yes—
85C2×C42C2411yescharacteristic
86C4⋊C8C2×C8164yesdirect product factor
87C4×C8—216no—
88C4×C8—24no—
89C4×C8—216no—
90C4×C8—28no—
91C4×C8—24no—
92C4×C8—28no—
93C4×C8C4⋊C418yes—
94C4×C8C2×C8132yescomplemented
95C4×C8C2×D414yes—
96C4×C8C2×Q814yes—
97C24C2×C4211yescharacteristic
98C22×C4—24no—
99C22×C4—24no—
100C22×C4—24no—
101C22×C4C4×C818yes—
102C22×C4C4×C814yes—
103C22×C4C4×C818yes—
104C22×C4C4×C814yes—
105C22×C4C2×C4214yes—
106C22×C4C2×C4212yes—
107C22×C4C2×C4211yescharacteristic
108C22×C4C2×C4212yes—
109C22×C4C2×C4212yes—
110C22×C4C2×C4⋊C412yes—
111C22×C4#11712yes—
112C22×C4C4×D414yes—
113C22×C4C4×Q814yes—
114C22×C4C22×C814yes—
115C22×C4C22×C818yes—
116C22×C4C2×M1614yes—
117C22×C4#13118yes—
118C22×C4C23×C411yescharacteristic
119C22×C4C23×C412yes—
120C2×C8—24no—
121C2×C8—216no—
122C2×C8—24no—
123C2×C8—216no—
124C2×C8—216no—
125C2×C8—264no—
126C2×C8C4⋊C8132yesdirect product factor
127C2×C8C2×C4⋊C418yes—
128C2×C8C22×C818yes—
129C2×C8C22×C8132yes—
130C2×C8C22×C818yes—
131C2×C8C2×M1618yes—
132C42—24no—
133C42—28no—
134C42—24no—
135C42—28no—
136C42C4×C818yes—
137C42C4×C8116yes—
138C42C2×C4⋊C412yes—
139C42#11712yes—
140C42C4×D414yes—
141C42C4×Q814yes—
142C42C22×C818yes—
143C42C22×C8116yes—
144C42C22×D411yescharacteristic
145C42C22×Q811yescharacteristic
146C42C2×#4112yes—
147C23C4×C4⋊C412yes—
148C23C2×C4×C814yes—
149C23C2×C4×C812yes—
150C23C4×M1612yes—
151C23#40514yes—
152C23C22×C4211yescharacteristic
153C2×C4—24no—
154C2×C4—24no—
155C2×C4—24no—
156C2×C4—216no—
157C2×C4—28no—
158C2×C4C82116yescomplemented
159C2×C4C4×C4⋊C412yes—
160C2×C4C4×C4⋊C414yes—
161C2×C4C2×C4×C818yes—
162C2×C4C2×C4×C814yes—
163C2×C4C2×C4×C818yes—
164C2×C4C2×C4×C814yes—
165C2×C4C2×C4×C812yes—
166C2×C4C2×C4×C814yes—
167C2×C4C4×M1612yes—
168C2×C4#40514yes—
169C2×C4C2×C4⋊C818yes—
170C2×C4#43118yes—
171C2×C4C8×D4116yes—
172C2×C4C8×Q8116yes—
173C2×C4C22×C4⋊C411yescharacteristic
174C2×C4C2×#11711yescharacteristic
175C2×C4C2×C4×D412yes—
176C2×C4C2×C4×Q812yes—
177C2×C4C23×C812yes—
178C2×C4C23×C814yes—
179C2×C4C22×M1612yes—
180C2×C4C2×#13114yes—
181C8—28no—
182C8—232no—
183C8C2×C4⋊C8116yesdirect product factor
184C22C2×C8214yes—
185C22C8×M1618yes—
186C22#145014yes—
187C22C4×C4⋊C814yes—
188C22C8×C4⋊C418yes—
189C22C2×C4×C4⋊C411yescharacteristic
190C22C22×C4×C812yes—
191C22C22×C4×C811yescharacteristic
192C22C2×C4×M1611yescharacteristic
193C22C2×#40512yes—
194C4—28no—
195C4—24no—
196C4C2×C8218yescomplemented
197C4C4×C4⋊C814yes—
198C4C8×C4⋊C418yes—
199C4C22×C4⋊C812yes—
200C4C2×#43112yes—
201C4C2×C8×D414yes—
202C4C2×C8×Q814yes—
203C2C8×C4⋊C818yesdirect product factor
204C2C22×C8211yescharacteristic
205C2C2×C8×M1612yes—
206C2C2×#145011yescharacteristic
207C2C2×C4×C4⋊C811yescharacteristic
208C2C2×C8×C4⋊C412yes—
subgroupG/H
centerC22×C4×C8C22
commutatorC2C22×C82
Frattini, cosocleC2×C42C24
socle, prime radicalC24C2×C42
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C22×C4×C8 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C8×C4⋊C8C2direct (N × H)
29. C2×C4⋊C8C8direct (N × H)
35. C2×C4×C8C8semidirect
86. C4⋊C8C2×C8direct (N × H)
94. C4×C8C2×C8semidirect
126. C2×C8C4⋊C8direct (N × H)
158. C2×C4C82semidirect
183. C8C2×C4⋊C8direct (N × H)
196. C4C2×C82semidirect
203. C2C8×C4⋊C8direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×C4⋊C82
C2×C42×C82
C22×C822
C8×C4⋊C82
C2×#12732