Finite Group Databasebeta

← #21430

Subgroups — #21430

Order 256.

429 conjugacy classes of subgroups; only the 231 normal subgroups are shown.

normal subgroups only

This group has 429 conjugacy classes of subgroups — too many to draw. Only its 231 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×#117C211yesmaximal, characteristic
2#1923C214yesmaximal
3#1916C214yesmaximal, complemented
4C4×C4⋊C8C212yesmaximal, complemented
5C4×C22⋊C8C212yesmaximal
6#1744C211yesmaximal, characteristic, complemented
7C42×C8C211yesmaximal, characteristic, complemented
8C2×#117C411yescharacteristic
9C2×#117C411yescharacteristic
10C22×C42C2211yescharacteristic
11C2×C4⋊C8C2214yes—
12C2×C22⋊C8C2214yes—
13C2×C4×C8C2214yes—
14C2×C4×C8C2212yes—
15C2×C4×C8C2212yes—
16C4×C4⋊C4C412yes—
17C4×C4⋊C4C2212yes—
18C4×C22⋊C4C412yes—
19C4×C22⋊C4C2212yes—
20#376C411yescharacteristic
21#376C411yescharacteristic
22C43C2211yescharacteristic
23C43C2211yescharacteristic
24#336C2214yes—
25#336C2214yes—
26#336C2214yes—
27C23×C4C2×C411yescharacteristic
28C23×C4C2×C411yescharacteristic
29C23×C4C2311yescharacteristic
30C22×C8C2314yes—
31C22×C8C2314yes—
32#117—24no—
33#117C818yescomplemented
34C2×C4⋊C4C2×C412yes—
35C2×C4⋊C4C2×C412yes—
36C2×C22⋊C4C2×C412yes—
37C2×C22⋊C4C2×C412yes—
38C2×C42—24no—
39C2×C42C2×C411yescharacteristic
40C2×C42C2×C412yes—
41C2×C42C2×C412yes—
42C2×C42C2×C411yescharacteristic
43C2×C42C2×C411yescharacteristic
44C2×C42C2×C411yescharacteristic
45C2×C42C2×C411yescharacteristic
46C2×C42C2×C411yescharacteristic
47C2×C42C2311yescharacteristic
48C2×C42C2312yes—
49C2×C42C2312yes—
50C2×C42C2311yescharacteristic
51C4⋊C8—28no—
52C22⋊C8—28no—
53C4×C8—28no—
54C4×C8—24no—
55C4×C8—24no—
56#95C2×C412yes—
57#95C2×C412yes—
58#95C2×C412yes—
59#95C2×C412yes—
60C24C22×C411yescharacteristic
61C22×C4—22no—
62C22×C4—22no—
63C22×C4—22no—
64C22×C4—24no—
65C22×C4—24no—
66C22×C4—22no—
67C22×C4C2×C814yes—
68C22×C4C22×C411yescharacteristic
69C22×C4C22×C411yescharacteristic
70C22×C4C22×C412yes—
71C22×C4C22×C412yes—
72C22×C4C22×C412yes—
73C22×C4C22×C411yescharacteristic
74C22×C4C22×C412yes—
75C22×C4C22×C411yescharacteristic
76C22×C4C22×C411yescharacteristic
77C22×C4C2411yescharacteristic
78C2×C8—24no—
79C2×C8—24no—
80C2×C8—24no—
81C2×C8—24no—
82C2×C8—24no—
83C2×C8#4118yes—
84C4⋊C4—24no—
85C4⋊C4C2×C818yes—
86C22⋊C4—24no—
87C22⋊C4C2×C818yes—
88C42—22no—
89C42—22no—
90C42—22no—
91C42—24no—
92C42—24no—
93C42—24no—
94C42—24no—
95C42—22no—
96C42C2×C814yes—
97C42C2×C814yes—
98C42M1614yes—
99C42#4114yes—
100C23—21no—
101C23—22no—
102C23—21no—
103C23—22no—
104C23C22×C812yes—
105C23C23×C411yescharacteristic
106C2×C4—21no—
107C2×C4—22no—
108C2×C4—22no—
109C2×C4—22no—
110C2×C4—21no—
111C2×C4—22no—
112C2×C4—22no—
113C2×C4—22no—
114C2×C4—28no—
115C2×C4—21no—
116C2×C4—21no—
117C2×C4—22no—
118C2×C4—22no—
119C2×C4—22no—
120C2×C4—22no—
121C2×C4—22no—
122C2×C4—44no—
123C2×C4—44no—
124C2×C4#11712yes—
125C2×C4#11712yes—
126C2×C4C22×C814yes—
127C2×C4C22×C814yes—
128C2×C4C22×C812yes—
129C2×C4C22×C812yes—
130C2×C4C2×M1614yes—
131C2×C4C2×M1612yes—
132C2×C4#13114yes—
133C2×C4C2×#4112yes—
134C2×C4C2×#4114yes—
135C8—28no—
136C8—44no—
137C22—22no—
138C22—24no—
139C22—41no—
140C22—42no—
141C22—41no—
142C22C2×#11711yescharacteristic
143C22C4×#4112yes—
144C22C23×C811yescharacteristic
145C22C22×M1611yescharacteristic
146C22C2×#13112yes—
147C4—22no—
148C4—24no—
149C4—24no—
150C4—24no—
151C4—41no—
152C4—42no—
153C4—41no—
154C4#43114yes—
155C4#43314yes—
156C4#52914yes—
157C2—42no—
158C2#229811yescharacteristic
159C2C2×#43111yescharacteristic
160C2C2×#43311yescharacteristic
161C2C8×#4112yes—
162C2#296512yes—
subgroupG/H
centerC2×C42C23
commutatorC22C23×C8
Frattini, cosocleC22×C4C24
socleC23C23×C4
prime radicalC24C22×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #1916C2semidirect
4. C4×C4⋊C8C2semidirect
6. #1744C2semidirect
7. C42×C8C2semidirect
33. #117C8semidirect

Maximal subgroups

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

subgroupindex
C4×#1172
#19232
#19162
C4×C4⋊C82
C4×C22⋊C82
#17442
C42×C82