Finite Group Databasebeta

← #11258

Subgroups — #11258

Order 256.

327 conjugacy classes of subgroups; only the 119 normal subgroups are shown.

normal subgroups only

This group has 327 conjugacy classes of subgroups — too many to draw. Only its 119 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
2#1735C211yesmaximal, characteristic
3C2×#339C212yesmaximal
4#1729C212yesmaximal
5C2×#336C211yesmaximal, characteristic
6C22×M16C2212yes—
7C23×C8C2211yescharacteristic
8C23×C8C2211yescharacteristic
9C2×#117C2212yes—
10C22×C42C2211yescharacteristic
11C2×#108—24no—
12C2×#108—22no—
13#340C414yescomplemented
14#339—24no—
15#336—22no—
16#336—24no—
17C23×C4—21no—
18C23×C4C2311yescharacteristic
19C2×M16—22no—
20C2×M16—22no—
21C2×M16—22no—
22C2×M16—22no—
23C2×M16—22no—
24C2×M16D414yes—
25C22×C8—22no—
26C22×C8—22no—
27C22×C8—21no—
28C22×C8—22no—
29C22×C8—21no—
30C22×C8—22no—
31C22×C8—22no—
32C22×C8C2×C412yes—
33C22×C8D412yes—
34C22×C8D412yes—
35C22×C8Q812yes—
36#117—22no—
37#117—22no—
38#117—22no—
39#117—22no—
40C2×C4⋊C4C2×C414yes—
41C2×C22⋊C4—22no—
42C2×C42—22no—
43C2×C42—22no—
44C2×C42—21no—
45C2×C42—22no—
46C2×C42Q812yes—
47#108—28no—
48C24#4111yescharacteristic
49C22×C4—24no—
50C22×C4—22no—
51C22×C4—24no—
52C22×C4—42no—
53C22×C4—42no—
54C22×C4C22×C411yescharacteristic
55C22×C4C2×D411yescharacteristic
56C22×C4C2×D412yes—
57C22×C4C2×D411yescharacteristic
58C22×C4C2×Q811yescharacteristic
59C22×C4C2×Q811yescharacteristic
60C22×C4#4112yes—
61C22×C4#4112yes—
62C22×C4#4112yes—
63C22×C4#4111yescharacteristic
64M16—24no—
65M16—24no—
66M16—42no—
67M16—42no—
68C2×C8—24no—
69C2×C8—22no—
70C2×C8—24no—
71C2×C8—22no—
72C2×C8—22no—
73C2×C8—24no—
74C2×C8—24no—
75C2×C8—42no—
76C2×C8—42no—
77C2×C8—41no—
78C2×C8—41no—
79C2×C8—42no—
80C2×C8C4⋊C414yes—
81C4⋊C4—24no—
82C4⋊C4—24no—
83C22⋊C4—42no—
84C22⋊C4—42no—
85C42—24no—
86C42—41no—
87C42—42no—
88C42—42no—
89C42—41no—
90C23—22no—
91C23—22no—
92C23C4×D411yescharacteristic
93C23C22⋊Q811yescharacteristic
94C23#12412yes—
95C23#12511yescharacteristic
96C23#12612yes—
97C2×C4—24no—
98C2×C4—48no—
99C2×C4—42no—
100C2×C4—42no—
101C2×C4—44no—
102C2×C4—44no—
103C2×C4—44no—
104C2×C4C2×C4⋊C411yescharacteristic
105C2×C4#11712yes—
106C2×C4C4×D412yes—
107C2×C4C4×Q811yescharacteristic
108C2×C4#12011yescharacteristic
109C2×C4#12111yescharacteristic
110C2×C4#12112yes—
111C2×C4C22⋊Q812yes—
112C2×C4C22⋊Q812yes—
113C2×C4#12311yescharacteristic
114C2×C4#12312yes—
115C2×C4#12312yes—
116C2×C4#12411yescharacteristic
117C2×C4#12411yescharacteristic
118C2×C4#12512yes—
119C2×C4#12512yes—
120C2×C4#12612yes—
121C2×C4C4⋊Q811yescharacteristic
122C8—24no—
123C8—44no—
124C8—42no—
125C22—24no—
126C22—24no—
127C22—21no—
128C22—21no—
129C22—21no—
130C22—21no—
131C22#38812yes—
132C22#38911yescharacteristic
133C22#39311yescharacteristic
134C22#40012yes—
135C22#40011yescharacteristic
136C22#44312yes—
137C22#44412yes—
138C4—44no—
139C4—84no—
140C4#38211yescharacteristic
141C4#38511yescharacteristic
142C4#38712yes—
143C4#39411yescharacteristic
144C4#39711yescharacteristic
145C4#39812yes—
146C2—21no—
147C2—22no—
148C2—21no—
149C2#144211yescharacteristic
150C2#192914yes—
151C2#194511yescharacteristic
152C2#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
13. #340C4semidirect

Maximal subgroups

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

subgroupindex
C22×#1082
#17352
C2×#3392
#17292
C2×#3362