Finite Group Databasebeta

← #10759

Subgroups — #10759

Order 256.

601 conjugacy classes of subgroups; only the 175 normal subgroups are shown.

normal subgroups only

This group has 601 conjugacy classes of subgroups — too many to draw. Only its 175 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
1C22×#131C211yesmaximal, characteristic
2C2×#410C212yesmaximal
3#1735C212yesmaximal, complemented
4C2×H(3,ℤ/4)C212yesmaximal, complemented
5C22×#41C2211yescharacteristic
6C2×#131—24no—
7C2×#131—24no—
8C2×#131—24no—
9C22×M16C412yescomplemented
10C22×M16C2211yescharacteristic
11C23×C8C412yescomplemented
12C23×C8C2211yescharacteristic
13C2×#117C2214yes—
14#410—24no—
15#410C418yescomplemented
16C2×#99—24no—
17#340—24no—
18H(3,ℤ/4)—24no—
19C2×#41—22no—
20C2×#41—22no—
21C2×#41—22no—
22C2×#41—22no—
23C2×#41C2×C414yes—
24C2×#41D414yes—
25C22×Q8Q811yescharacteristic
26C22×D4D412yes—
27C22×D4Q811yescharacteristic
28C23×C4C2×C412yes—
29C23×C4C2311yescharacteristic
30#131—232no—
31C2×M16—24no—
32C2×M16—22no—
33C2×M16—22no—
34C2×M16—24no—
35C2×M16—24no—
36C2×M16D414yes—
37C22×C8—24no—
38C22×C8—22no—
39C22×C8—22no—
40C22×C8—24no—
41C22×C8—24no—
42C22×C8C2×C411yescharacteristic
43C22×C8C2×C412yes—
44C22×C8C2×C411yescharacteristic
45C22×C8D414yes—
46#117—24no—
47#117—24no—
48#117—24no—
49#117C2×C418yes—
50C2×C4⋊C4—24no—
51C2×C22⋊C4—24no—
52C2×C42—24no—
53#99—216no—
54C24C4⋊C412yes—
55C24C2×D411yescharacteristic
56#41—28no—
57#41—28no—
58#41—28no—
59#41—28no—
60C2×Q8—22no—
61C2×Q8—22no—
62C2×Q8C4⋊C414yes—
63C2×D4—24no—
64C2×D4—24no—
65C2×D4—22no—
66C2×D4—22no—
67C2×D4C22⋊C418yes—
68C2×D4C4⋊C414yes—
69C22×C4—22no—
70C22×C4—22no—
71C22×C4—22no—
72C22×C4—22no—
73C22×C4—44no—
74C22×C4C4214yes—
75C22×C4C22⋊C414yes—
76C22×C4C4⋊C412yes—
77C22×C4C22×C411yescharacteristic
78C22×C4C22×C412yes—
79C22×C4C2×D412yes—
80C22×C4C2×D412yes—
81C22×C4C2×D412yes—
82C22×C4C2×Q811yescharacteristic
83C22×C4#4112yes—
84C22×C4#4112yes—
85M16—216no—
86M16—28no—
87C2×C8—216no—
88C2×C8—21no—
89C2×C8—21no—
90C2×C8—21no—
91C2×C8—22no—
92C2×C8—22no—
93C2×C8—21no—
94C2×C8—28no—
95C2×C8C22⋊C412yes—
96C2×C8C22⋊C414yes—
97C2×C8C22⋊C412yes—
98C4⋊C4—28no—
99C4⋊C4—44no—
100C22⋊C4—28no—
101C22⋊C4—44no—
102C42—28no—
103C42—44no—
104C23—22no—
105C23—22no—
106C23—42no—
107C23—44no—
108C23#9514yes—
109C23C2×C22⋊C412yes—
110C23C2×C4⋊C411yescharacteristic
111C23#12112yes—
112C23#12112yes—
113Q8—28no—
114D4—216no—
115D4—28no—
116C2×C4—22no—
117C2×C4—22no—
118C2×C4—24no—
119C2×C4—24no—
120C2×C4—24no—
121C2×C4—24no—
122C2×C4—48no—
123C2×C4—88no—
124C2×C4#9514yes—
125C2×C4C2×C4211yescharacteristic
126C2×C4C2×C22⋊C411yescharacteristic
127C2×C4C2×C22⋊C411yescharacteristic
128C2×C4C2×C22⋊C411yescharacteristic
129C2×C4C2×C4⋊C412yes—
130C2×C4#11711yescharacteristic
131C2×C4#11711yescharacteristic
132C2×C4C4×D414yes—
133C2×C4C4×D414yes—
134C2×C4#12014yes—
135C2×C4C22⋊Q812yes—
136C2×C4C22⋊Q812yes—
137C2×C4#12314yes—
138C8—22no—
139C8—24no—
140C8—22no—
141C22—24no—
142C22—22no—
143C22—24no—
144C22—42no—
145C22—42no—
146C22—44no—
147C22—44no—
148C22—44no—
149C22C2×#9511yescharacteristic
150C22#38011yescharacteristic
151C22#38011yescharacteristic
152C22#38614yes—
153C4—24no—
154C4—88no—
155C4C4×C22⋊C411yescharacteristic
156C4C4×C22⋊C411yescharacteristic
157C4#37911yescharacteristic
158C4#38111yescharacteristic
159C4#38514yes—
160C2—24no—
161C2—21no—
162C2—21no—
163C2—44no—
164C2C22⋊#9511yescharacteristic
165C2#181212yes—
subgroupG/H
centerC2×C4#117
commutatorC2×C4C2×C42
Frattini, cosocleC23×C4C23
socleC22#380
prime radicalC22×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C22×M16 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #1735C2semidirect
4. C2×H(3,ℤ/4)C2semidirect
9. C22×M16C4semidirect
11. C23×C8C4semidirect
15. #410C4semidirect

Maximal subgroups

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

subgroupindex
C22×#1312
C2×#4102
#17352
C2×H(3,ℤ/4)2