Finite Group Databasebeta

← #11209

Subgroups — #11209

Order 256.

421 conjugacy classes of subgroups; only the 131 normal subgroups are shown.

normal subgroups only

This group has 421 conjugacy classes of subgroups — too many to draw. Only its 131 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×#423C211yesmaximal, characteristic
2#2296C211yesmaximal, characteristic
3C2×#339C212yesmaximal
4C2×#339C212yesmaximal
5C4×#95C211yesmaximal, characteristic
6C22×M16C2212yes—
7C2×#117C2211yescharacteristic
8C2×#117C2211yescharacteristic
9C22×C42C2212yes—
10C22×C42C2211yescharacteristic
11#423—24no—
12C2×C4⋊C8—22no—
13#389C412yescomplemented
14#389C412yescomplemented
15#385—22no—
16C4×C4⋊C4—22no—
17C2×#95—22no—
18#339—24no—
19#339—24no—
20C23×C4—22no—
21C23×C4D412yes—
22C23×C4C2311yescharacteristic
23C2×M16—22no—
24C2×M16—22no—
25C2×M16—22no—
26C2×M16—22no—
27C2×M16—22no—
28C2×M16D414yes—
29C22×C8—22no—
30#117—21no—
31#117—21no—
32#117—22no—
33#117—22no—
34#117D412yes—
35#117Q812yes—
36C2×C4⋊C4—22no—
37C2×C4⋊C4—22no—
38C2×C4⋊C4C2×C412yes—
39C2×C4⋊C4C2×C412yes—
40C2×C22⋊C4—21no—
41C2×C22⋊C4—21no—
42C2×C42—22no—
43C2×C42—21no—
44C2×C42—22no—
45C2×C42—22no—
46C2×C42—22no—
47C2×C42—22no—
48C2×C42—22no—
49C2×C42—21no—
50C2×C42—22no—
51C2×C42C2×C411yescharacteristic
52C2×C42C2×C411yescharacteristic
53C2×C42D412yes—
54C2×C42Q814yes—
55C4⋊C8—28no—
56#95—28no—
57#95—22no—
58#95—22no—
59C24C2×D411yescharacteristic
60C22×C4—28no—
61C22×C4—22no—
62C22×C4—24no—
63C22×C4—24no—
64C22×C4—24no—
65C22×C4—22no—
66C22×C4—42no—
67C22×C4—44no—
68C22×C4—42no—
69C22×C4—42no—
70C22×C4C22⋊C412yes—
71C22×C4C22⋊C412yes—
72C22×C4C22×C411yescharacteristic
73C22×C4C2×D411yescharacteristic
74C22×C4C2×D412yes—
75C22×C4C2×D411yescharacteristic
76C22×C4C2×Q811yescharacteristic
77C22×C4C2×Q812yes—
78C22×C4#4111yescharacteristic
79C22×C4#4111yescharacteristic
80C22×C4#4112yes—
81C22×C4#4112yes—
82M16—24no—
83M16—24no—
84M16—42no—
85M16—42no—
86C2×C8—24no—
87C2×C8—42no—
88C2×C8—42no—
89C4⋊C4—22no—
90C4⋊C4—24no—
91C4⋊C4—44no—
92C4⋊C4—44no—
93C4⋊C4C4⋊C414yes—
94C22⋊C4—22no—
95C22⋊C4—22no—
96C22⋊C4—42no—
97C42—22no—
98C42—22no—
99C42—22no—
100C42—22no—
101C42—22no—
102C42—22no—
103C42—24no—
104C42—24no—
105C42—41no—
106C42—42no—
107C42—41no—
108C42—42no—
109C23—22no—
110C23—22no—
111C23C2×C22⋊C411yescharacteristic
112C23#12111yescharacteristic
113C23#12112yes—
114C23C22⋊Q811yescharacteristic
115C23C22⋊Q812yes—
116C2×C4—22no—
117C2×C4—22no—
118C2×C4—28no—
119C2×C4—24no—
120C2×C4—22no—
121C2×C4—22no—
122C2×C4—22no—
123C2×C4—48no—
124C2×C4—48no—
125C2×C4—48no—
126C2×C4—44no—
127C2×C4—44no—
128C2×C4—42no—
129C2×C4—42no—
130C2×C4—42no—
131C2×C4—42no—
132C2×C4—42no—
133C2×C4#10414yes—
134C2×C4C2×C4⋊C411yescharacteristic
135C2×C4#11711yescharacteristic
136C2×C4C4×D412yes—
137C2×C4C4×Q812yes—
138C2×C4#12011yescharacteristic
139C2×C4#12112yes—
140C2×C4#12111yescharacteristic
141C2×C4C22⋊Q812yes—
142C2×C4C22⋊Q812yes—
143C2×C4C22⋊Q811yescharacteristic
144C2×C4#12312yes—
145C2×C4#12311yescharacteristic
146C2×C4#12411yescharacteristic
147C2×C4#12512yes—
148C2×C4#12512yes—
149C2×C4#12612yes—
150C2×C4C4⋊Q812yes—
151C2×C4C4⋊Q811yescharacteristic
152C8—44no—
153C22—22no—
154C22—22no—
155C22—24no—
156C22—22no—
157C22—22no—
158C22#38011yescharacteristic
159C22#38611yescharacteristic
160C22#39111yescharacteristic
161C22#39612yes—
162C22#39812yes—
163C22C2×#10412yes—
164C22#42112yes—
165C4—24no—
166C4—48no—
167C4—44no—
168C4—42no—
169C4—82no—
170C4#38712yes—
171C4#38912yes—
172C4#39411yescharacteristic
173C4#39511yescharacteristic
174C4#39811yescharacteristic
175C4#40011yescharacteristic
176C2—22no—
177C2—22no—
178C2#144111yescharacteristic
179C2#180612yes—
180C2#187112yes—
181C2#199411yescharacteristic
182C2#199511yescharacteristic
subgroupG/H
centerC22×C4C2×D4
commutatorC22×C4C22×C4
Frattini, cosocleC23×C4C23
socleC23C2×C22⋊C4
prime radicalC24C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
13. #389C4semidirect
14. #389C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4232
#22962
C2×#3392
C4×#952