Finite Group Databasebeta

← #11229

Subgroups — #11229

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
1C2×#427C211yesmaximal, characteristic
2C2×#424C211yesmaximal, characteristic
3#1740C212yesmaximal
4#1735C211yesmaximal, characteristic
5C2×H(3,ℤ/4)C212yesmaximal
6C22×M16C2211yescharacteristic
7C23×C8C2211yescharacteristic
8C2×#117C2212yes—
9C2×#117C2212yes—
10C2×#117C2211yescharacteristic
11#427—24no—
12C2×#107—21no—
13C2×#106—21no—
14#424—22no—
15#424—21no—
16#424—21no—
17C2×C4⋊C8C414yescomplemented
18#342—24no—
19#340—22no—
20H(3,ℤ/4)—24no—
21C23×C4C2311yescharacteristic
22C2×M16—22no—
23C2×M16—21no—
24C2×M16—21no—
25C2×M16—22no—
26C22×C8—22no—
27C22×C8—22no—
28C22×C8C2×C412yes—
29C22×C8C2×C412yes—
30C22×C8D412yes—
31C22×C8D411yescharacteristic
32C22×C8D411yescharacteristic
33#117—21no—
34#117—21no—
35#117—21no—
36#117—21no—
37#117—22no—
38#117—22no—
39#117—22no—
40#117—22no—
41#117—22no—
42#117—22no—
43#117D414yes—
44#117Q814yes—
45C2×C4⋊C4—22no—
46C2×C4⋊C4—22no—
47C2×C4⋊C4Q812yes—
48C2×C22⋊C4—22no—
49C2×C22⋊C4—22no—
50C2×C22⋊C4D412yes—
51C2×C42—22no—
52C2×C42—22no—
53C2×C42C2×C412yes—
54#107—24no—
55#106—24no—
56C4⋊C8—24no—
57C4⋊C8—24no—
58C24C2×D411yescharacteristic
59C22×C4—42no—
60C22×C4—42no—
61C22×C4C4⋊C414yes—
62C22×C4C22×C411yescharacteristic
63C22×C4C2×D411yescharacteristic
64C22×C4C2×D411yescharacteristic
65C22×C4C2×D412yes—
66C22×C4C2×Q812yes—
67C22×C4C2×Q811yescharacteristic
68C22×C4#4111yescharacteristic
69C22×C4#4111yescharacteristic
70C22×C4#4112yes—
71C22×C4#4112yes—
72M16—41no—
73M16—42no—
74M16—41no—
75C2×C8—24no—
76C2×C8—21no—
77C2×C8—21no—
78C2×C8—24no—
79C2×C8—21no—
80C2×C8—21no—
81C2×C8—22no—
82C2×C8—24no—
83C2×C8C22⋊C412yes—
84C2×C8C22⋊C412yes—
85C4⋊C4—22no—
86C4⋊C4—22no—
87C4⋊C4—24no—
88C4⋊C4—24no—
89C4⋊C4—42no—
90C4⋊C4—42no—
91C22⋊C4—22no—
92C22⋊C4—22no—
93C22⋊C4—24no—
94C22⋊C4—24no—
95C22⋊C4—42no—
96C22⋊C4—42no—
97C42—22no—
98C42—22no—
99C42—24no—
100C42—24no—
101C42—42no—
102C42—42no—
103C23—42no—
104C23C2×C4⋊C411yescharacteristic
105C23#12111yescharacteristic
106C23#12111yescharacteristic
107C23#12112yes—
108C23C22⋊Q812yes—
109C2×C4—24no—
110C2×C4—44no—
111C2×C4—44no—
112C2×C4—44no—
113C2×C4—84no—
114C2×C4—84no—
115C2×C4C2×C22⋊C411yescharacteristic
116C2×C4#11711yescharacteristic
117C2×C4C4×D412yes—
118C2×C4C4×Q812yes—
119C2×C4#12011yescharacteristic
120C2×C4#12112yes—
121C2×C4C22⋊Q812yes—
122C2×C4C22⋊Q812yes—
123C2×C4C22⋊Q811yescharacteristic
124C2×C4C22⋊Q811yescharacteristic
125C2×C4#12311yescharacteristic
126C2×C4#12312yes—
127C2×C4#12411yescharacteristic
128C2×C4#12512yes—
129C2×C4#12512yes—
130C2×C4#12612yes—
131C2×C4C4⋊Q811yescharacteristic
132C2×C4C4⋊Q812yes—
133C8—22no—
134C8—22no—
135C8—42no—
136C22—22no—
137C22—22no—
138C22—22no—
139C22—42no—
140C22—42no—
141C22#38011yescharacteristic
142C22#38912yes—
143C22#39411yescharacteristic
144C22#39612yes—
145C22#39811yescharacteristic
146C4—44no—
147C4—84no—
148C4—84no—
149C4#38611yescharacteristic
150C4#38712yes—
151C4#39111yescharacteristic
152C4#39511yescharacteristic
153C4#39812yes—
154C4#40011yescharacteristic
155C2—21no—
156C2—22no—
157C2—22no—
158C2—21no—
159C2#144111yescharacteristic
160C2#181212yes—
subgroupG/H
centerC2×C4#117
commutatorC22×C4C22×C4
Frattini, cosocleC23×C4C23
socleC22#380
prime radicalC24C2×D4
LCSG ▷ C22×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
17. C2×C4⋊C8C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4272
C2×#4242
#17402
#17352
C2×H(3,ℤ/4)2