Finite Group Databasebeta

← #22828

Subgroups — #22828

Order 256.

382 conjugacy classes of subgroups.

The subgroup lattice has 175 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C42×Q8C211yesmaximal, characteristic
2#1984C212yesmaximal
3#1916C214yesmaximal
4#1839C212yesmaximal
5#1831C211yesmaximal, characteristic
6C8×C4⋊C4C212yesmaximal
7C4×C4⋊C8C211yesmaximal, characteristic
8#1744C212yesmaximal
9C2×C4×Q8C411yescharacteristic
10C2×C4×Q8C411yescharacteristic
11C2×C4×Q8C2211yescharacteristic
12C2×C4⋊C8C2212yes—
13C2×C4⋊C8C2212yes—
14C2×C4×C8C2214yes—
15C2×C4×C8C2212yes—
16C4×C4⋊C4C411yescharacteristic
17C4×C4⋊C4C412yes—
18C4×C4⋊C4C412yes—
19C4×C4⋊C4C411yescharacteristic
20C4×C4⋊C4C2212yes—
21C4×C4⋊C4C2211yescharacteristic
22C43C2211yescharacteristic
23C43C2212yes—
24#336C2212yes—
25#336C2212yes—
26#336C2211yescharacteristic
27#336C2214yes—
28#336C2214yes—
29#336C2214yes—
30#336C2211yescharacteristic
31C22×Q8C2×C411yescharacteristic
32C22×C8C2314yes—
33C22×C8C2312yes—
34C22×C8C2312yes—
35C4×Q8—24no—
36C4×Q8—22no—
37C4×Q8—22no—
38C4×Q8C818yescomplemented
39C2×C4⋊C4C2×C412yes—
40C2×C4⋊C4C2×C411yescharacteristic
41C2×C4⋊C4C2×C412yes—
42C2×C4⋊C4C2×C412yes—
43C2×C4⋊C4C2×C411yescharacteristic
44C2×C4⋊C4C2×C411yescharacteristic
45C2×C42C2×C411yescharacteristic
46C2×C42C2×C412yes—
47C2×C42C2×C412yes—
48C2×C42C2×C411yescharacteristic
49C2×C42C2×C411yescharacteristic
50C2×C42C2×C412yes—
51C2×C42C2×C412yes—
52C2×C42C2×C411yescharacteristic
53C2×C42C2312yes—
54C2×C42C2311yescharacteristic
55C2×C42C2312yes—
56C2×C42C2311yescharacteristic
57C2×C42C2311yescharacteristic
58C4⋊C8—24no—
59C4⋊C8—24no—
60C4×C8—28no—
61C4×C8—24no—
62#95C2×C412yes—
63#95C2×C412yes—
64#95C2×C412yes—
65C2×Q8—22no—
66C2×Q8—22no—
67C2×Q8C2×C814yes—
68C22×C4C22×C412yes—
69C22×C4C22×C411yescharacteristic
70C22×C4C22×C411yescharacteristic
71C22×C4C22×C412yes—
72C22×C4C22×C411yescharacteristic
73C22×C4C22×C411yescharacteristic
74C22×C4C22×C412yes—
75C22×C4C22×C412yes—
76C22×C4C22×C411yescharacteristic
77C22×C4C22×C411yescharacteristic
78C22×C4C2411yescharacteristic
79C2×C8—22no—
80C2×C8—22no—
81C2×C8—22no—
82C2×C8—24no—
83C2×C8—22no—
84C2×C8—24no—
85C2×C8—22no—
86C2×C8—24no—
87C2×C8#4114yes—
88C4⋊C4—24no—
89C4⋊C4—22no—
90C4⋊C4—24no—
91C4⋊C4C2×C818yes—
92C4⋊C4C2×C814yes—
93C4⋊C4M1614yes—
94C42—24no—
95C42—22no—
96C42—22no—
97C42—24no—
98C42—24no—
99C42—22no—
100C42—22no—
101C42—22no—
102C42—22no—
103C42—41no—
104C42—42no—
105C42C2×C818yes—
106C42C2×C814yes—
107C42#4112yes—
108C42#4112yes—
109C23C23×C411yescharacteristic
110Q8—28no—
111C2×C4—22no—
112C2×C4—22no—
113C2×C4—21no—
114C2×C4—22no—
115C2×C4—21no—
116C2×C4—21no—
117C2×C4—21no—
118C2×C4—22no—
119C2×C4—21no—
120C2×C4—21no—
121C2×C4—22no—
122C2×C4—21no—
123C2×C4—21no—
124C2×C4—22no—
125C2×C4—22no—
126C2×C4—21no—
127C2×C4—21no—
128C2×C4—22no—
129C2×C4—22no—
130C2×C4—21no—
131C2×C4#11712yes—
132C2×C4#11712yes—
133C2×C4C22×C812yes—
134C2×C4C22×C814yes—
135C2×C4C22×C812yes—
136C2×C4C22×C814yes—
137C2×C4C22×C812yes—
138C2×C4C2×M1614yes—
139C2×C4C2×M1612yes—
140C2×C4#13112yes—
141C2×C4C2×#4111yescharacteristic
142C2×C4C2×#4112yes—
143C2×C4C2×#4111yescharacteristic
144C2×C42−1+412yes—
145C8—24no—
146C8—42no—
147C8—44no—
148C22C2×#11711yescharacteristic
149C22C4×#4111yescharacteristic
150C22#51911yescharacteristic
151C22C23×C811yescharacteristic
152C22C22×M1611yescharacteristic
153C22C2×#13111yescharacteristic
154C22#56811yescharacteristic
155C4—24no—
156C4—22no—
157C4—24no—
158C4—22no—
159C4—24no—
160C4—22no—
161C4—22no—
162C4—42no—
163C4—41no—
164C4#43114yes—
165C4#55212yes—
166C4#55612yes—
167C2#235611yescharacteristic
168C2C2×#43111yescharacteristic
169C2#292511yescharacteristic
170C2C8×#4111yescharacteristic
171C2#297011yescharacteristic
172C2#298211yescharacteristic
173C2#298411yescharacteristic
subgroupG/H
center, Frattini, cosocleC22×C4C24
commutatorC22C23×C8
socle, prime radicalC23C23×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
38. C4×Q8C8semidirect

Maximal subgroups

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

subgroupindex
C42×Q82
#19842
#19162
#18392
#18312
C8×C4⋊C42
C4×C4⋊C82
#17442