Finite Group Databasebeta

← #23152

Subgroups — #23152

Order 256.

376 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
1C2×#446C212yesmaximal
2C4×C4⋊Q8C211yesmaximal, characteristic
3#1985C212yesmaximal
4#1940C212yesmaximal
5#1917C212yesmaximal
6#1916C212yesmaximal
7#1771C212yesmaximal
8#1767C211yesmaximal, characteristic
9#1767C211yesmaximal, characteristic
10C2×C4⋊Q8C411yescharacteristic
11C2×C4×Q8C2212yes—
12#446—28no—
13C2×C4⋊C8C2212yes—
14C2×C4⋊C8C2212yes—
15C2×C4⋊C8C2211yescharacteristic
16C2×C4⋊C8C2211yescharacteristic
17C2×C4⋊C8C2211yescharacteristic
18C2×C4⋊C8C2211yescharacteristic
19C2×#97C2212yes—
20C2×#97C2212yes—
21C2×#97C2212yes—
22C2×C4×C8C2212yes—
23#391C412yes—
24#389C412yes—
25#389C411yescharacteristic
26#389C411yescharacteristic
27#384C411yescharacteristic
28C4×C4⋊C4C2211yescharacteristic
29C4×C4⋊C4C2211yescharacteristic
30C4×C4⋊C4C2212yes—
31C43C2211yescharacteristic
32#336C2212yes—
33#336C2212yes—
34#336C2212yes—
35#336C2212yes—
36#336C2212yes—
37#336C2212yes—
38C22×Q8C2×C412yes—
39C22×C8C2312yes—
40C22×C8C2312yes—
41C22×C8C2312yes—
42C22×C8C2312yes—
43C4⋊Q8—24no—
44C4×Q8—24no—
45C4×Q8—24no—
46C2×C4⋊C4C2×C412yes—
47C2×C4⋊C4C2×C412yes—
48C2×C4⋊C4C2×C412yes—
49C2×C4⋊C4C2×C411yescharacteristic
50C2×C4⋊C4C2×C412yes—
51C2×C4⋊C4C2×C412yes—
52C2×C4⋊C4C2×C411yescharacteristic
53C2×C4⋊C4C2×C411yescharacteristic
54C2×C4⋊C4C2×C411yescharacteristic
55C2×C42C2×C411yescharacteristic
56C2×C42C2×C411yescharacteristic
57C2×C42C2×C411yescharacteristic
58C2×C42C2×C411yescharacteristic
59C2×C42C2312yes—
60C2×C42C2312yes—
61C2×C42C2311yescharacteristic
62C2×C42C2311yescharacteristic
63C2×C42C2311yescharacteristic
64C4⋊C8—24no—
65C4⋊C8—24no—
66C4⋊C8—22no—
67C4⋊C8—22no—
68C4⋊C8D414yes—
69C4⋊C8Q814yescomplemented
70#97—24no—
71#97—24no—
72#97—24no—
73C4×C8—24no—
74#95C2×C412yes—
75#95C2×C412yes—
76#95C2×C412yes—
77#95C2×C412yes—
78C2×Q8—24no—
79C2×Q8—24no—
80C2×Q8—42no—
81C22×C4C22×C411yescharacteristic
82C22×C4C22×C412yes—
83C22×C4C22×C412yes—
84C22×C4C22×C412yes—
85C22×C4C22×C411yescharacteristic
86C22×C4C22×C411yescharacteristic
87C22×C4C22×C411yescharacteristic
88C22×C4C22×C411yescharacteristic
89C22×C4C22×C412yes—
90C22×C4C22×C411yescharacteristic
91C22×C4C2411yescharacteristic
92C2×C8—22no—
93C2×C8—22no—
94C2×C8—22no—
95C2×C8—22no—
96C2×C8—22no—
97C2×C8—22no—
98C2×C8—22no—
99C2×C8—22no—
100C2×C8—22no—
101C2×C8—22no—
102C2×C8C2×D414yes—
103C2×C8C2×Q814yes—
104C4⋊C4—24no—
105C4⋊C4—24no—
106C4⋊C4—24no—
107C4⋊C4—24no—
108C4⋊C4—22no—
109C4⋊C4—42no—
110C4⋊C4—41no—
111C4⋊C4—41no—
112C4⋊C4M1614yes—
113C42—22no—
114C42—22no—
115C42—22no—
116C42—22no—
117C42—22no—
118C42—21no—
119C42—21no—
120C42—41no—
121C42—41no—
122C42—41no—
123C42C2×D412yes—
124C42C2×Q812yes—
125C42#4112yes—
126C42#4112yes—
127C23C23×C411yescharacteristic
128Q8—48no—
129C2×C4—22no—
130C2×C4—21no—
131C2×C4—21no—
132C2×C4—21no—
133C2×C4—21no—
134C2×C4—21no—
135C2×C4—21no—
136C2×C4—21no—
137C2×C4—21no—
138C2×C4—21no—
139C2×C4—21no—
140C2×C4—22no—
141C2×C4—22no—
142C2×C4—22no—
143C2×C4—22no—
144C2×C4—21no—
145C2×C4—22no—
146C2×C4—21no—
147C2×C4—21no—
148C2×C4—22no—
149C2×C4—22no—
150C2×C4—22no—
151C2×C4—22no—
152C2×C4—22no—
153C2×C4C4×D412yes—
154C2×C4C4×D412yes—
155C2×C4C4×Q812yes—
156C2×C4C4×Q812yes—
157C2×C4C2×M1612yes—
158C2×C4C2×M1614yes—
159C2×C4C22×D411yescharacteristic
160C2×C4C22×Q811yescharacteristic
161C2×C4C2×#4111yescharacteristic
162C2×C4C2×#4111yescharacteristic
163C2×C42−1+411yescharacteristic
164C2×C42−1+411yescharacteristic
165C8—24no—
166C8—24no—
167C8—42no—
168C8—42no—
169C22C2×C4×D411yescharacteristic
170C22C2×C4×Q811yescharacteristic
171C22#51911yescharacteristic
172C22C22×M1611yescharacteristic
173C22#56811yescharacteristic
174C22#56811yescharacteristic
175C22#56811yescharacteristic
176C4—22no—
177C4—22no—
178C4—24no—
179C4—22no—
180C4—22no—
181C4—22no—
182C4—42no—
183C4—42no—
184C4—42no—
185C4—41no—
186C4#54711yescharacteristic
187C4D4×Q811yescharacteristic
188C4#55611yescharacteristic
189C4#55711yescharacteristic
190C2#236511yescharacteristic
191C2#293211yescharacteristic
192C2D4×M1611yescharacteristic
193C2#296111yescharacteristic
194C2Q8×M1611yescharacteristic
195C2#298311yescharacteristic
196C2#298711yescharacteristic
subgroupG/H
center, Frattini, cosocleC22×C4C24
commutator, socle, prime radicalC23C23×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
69. C4⋊C8Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#4462
C4×C4⋊Q82
#19852
#19402
#19172
#19162
#17712
#17672