Finite Group Databasebeta

← #11329

Subgroups — #11329

Order 256.

375 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 375 conjugacy classes of subgroups — too many to draw. Only its 135 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×#108C211yesmaximal, characteristic
2C2×#424C212yesmaximal
3#1735C211yesmaximal, characteristic
4C2×#339C212yesmaximal
5C2×#336C211yesmaximal, characteristic
6C22×M16C2212yes—
7C23×C8C2211yescharacteristic
8C23×C8C2211yescharacteristic
9C2×#117C2212yes—
10C22×C42C2211yescharacteristic
11C2×#108—24no—
12C2×#108—22no—
13#424—24no—
14#424—24no—
15C2×C4⋊C8—24no—
16#340C414yescomplemented
17#339—24no—
18#336—22no—
19C23×C4—21no—
20C23×C4C2311yescharacteristic
21C2×M16—22no—
22C2×M16—22no—
23C2×M16—22no—
24C2×M16—22no—
25C2×M16—22no—
26C2×M16D414yes—
27C22×C8—22no—
28C22×C8—22no—
29C22×C8—21no—
30C22×C8—22no—
31C22×C8—22no—
32C22×C8—22no—
33C22×C8—21no—
34C22×C8C2×C412yes—
35C22×C8D412yes—
36C22×C8D412yes—
37C22×C8Q812yes—
38#117—22no—
39#117—22no—
40#117D414yes—
41#117Q814yes—
42C2×C4⋊C4C2×C414yes—
43C2×C22⋊C4—22no—
44C2×C42—22no—
45C2×C42—22no—
46C2×C42—22no—
47C2×C42—21no—
48C2×C42Q812yes—
49#108—28no—
50C4⋊C8—216no—
51C24#4111yescharacteristic
52C22×C4—24no—
53C22×C4—24no—
54C22×C4—22no—
55C22×C4—42no—
56C22×C4—42no—
57C22×C4C22×C411yescharacteristic
58C22×C4C2×D412yes—
59C22×C4C2×D411yescharacteristic
60C22×C4C2×D412yes—
61C22×C4C2×D411yescharacteristic
62C22×C4C2×Q811yescharacteristic
63C22×C4C2×Q812yes—
64C22×C4C2×Q811yescharacteristic
65C22×C4#4112yes—
66C22×C4#4111yescharacteristic
67M16—24no—
68M16—24no—
69M16—42no—
70M16—42no—
71C2×C8—24no—
72C2×C8—22no—
73C2×C8—24no—
74C2×C8—22no—
75C2×C8—24no—
76C2×C8—24no—
77C2×C8—22no—
78C2×C8—41no—
79C2×C8—42no—
80C2×C8—42no—
81C2×C8—42no—
82C2×C8—41no—
83C2×C8C4⋊C414yes—
84C4⋊C4—24no—
85C4⋊C4C4⋊C418yes—
86C22⋊C4—24no—
87C22⋊C4—24no—
88C42—24no—
89C42—24no—
90C42—24no—
91C42—41no—
92C42—41no—
93C23—22no—
94C23—22no—
95C23C4×D411yescharacteristic
96C23C22⋊Q812yes—
97C23C22⋊Q811yescharacteristic
98C23#12312yes—
99C23#12511yescharacteristic
100C2×C4—24no—
101C2×C4—28no—
102C2×C4—48no—
103C2×C4—42no—
104C2×C4—42no—
105C2×C4—44no—
106C2×C4—44no—
107C2×C4C2×C4⋊C411yescharacteristic
108C2×C4C2×C4⋊C412yes—
109C2×C4C4×D412yes—
110C2×C4C4×Q811yescharacteristic
111C2×C4#12011yescharacteristic
112C2×C4#12012yes—
113C2×C4#12112yes—
114C2×C4#12111yescharacteristic
115C2×C4C22⋊Q812yes—
116C2×C4C22⋊Q812yes—
117C2×C4C22⋊Q812yes—
118C2×C4#12311yescharacteristic
119C2×C4#12512yes—
120C2×C4#12711yescharacteristic
121C2×C4C4⋊Q812yes—
122C2×C4C4⋊Q811yescharacteristic
123C2×C4C4⋊Q812yes—
124C2×C4C4⋊Q811yescharacteristic
125C8—24no—
126C8—42no—
127C8—44no—
128C22—24no—
129C22—24no—
130C22—21no—
131C22—21no—
132C22—21no—
133C22—21no—
134C22#38512yes—
135C22#38911yescharacteristic
136C22#39511yescharacteristic
137C22#39812yes—
138C22#39911yescharacteristic
139C22#44312yes—
140C22#44412yes—
141C4—44no—
142C4—48no—
143C4#38411yescharacteristic
144C4#38511yescharacteristic
145C4#38912yes—
146C4#39211yescharacteristic
147C4#39512yes—
148C4#39811yescharacteristic
149C2—21no—
150C2—21no—
151C2—22no—
152C2#144411yescharacteristic
153C2#186614yes—
154C2#194511yescharacteristic
155C2#194611yescharacteristic
subgroupG/H
centerC22×C4C2×D4
commutatorC22×C4C22×C4
Frattini, cosocleC23×C4C23
socleC23C4×D4
prime radicalC24#41
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C23×C8 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
16. #340C4semidirect

Maximal subgroups

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

subgroupindex
C22×#1082
C2×#4242
#17352
C2×#3392
C2×#3362