Finite Group Databasebeta

← #33139

Subgroups — #33139

Order 256.

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

normal subgroups only

This group has 405 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×#467C211yesmaximal, characteristic
2C2×#405C211yesmaximal, characteristic
3#2625C212yesmaximal
4#1969C212yesmaximal, complemented
5#1942C212yesmaximal, complemented
6#1935C214yesmaximal, complemented
7#1894C212yesmaximal
8#1808C211yesmaximal, characteristic
9C22×Q16C2211yescharacteristic
10C22×M16C2211yescharacteristic
11C23×C8C2211yescharacteristic
12C2×C22⋊Q8C2212yes—
13C2×#117C2211yescharacteristic
14#467—24no—
15C2×#107C2212yes—
16C2×#107C2211yescharacteristic
17C2×#103C2214yes—
18C2×#103C2212yes—
19#405—24no—
20C2×#97C2212yes—
21C2×C4×C8C2212yes—
22#400—22no—
23#398—22no—
24#397—24no—
25#391C2214yes—
26#389C2214yes—
27#380C2212yes—
28#340C2212yes—
29#340C2214yes—
30C22×Q8C2312yes—
31C23×C4C2311yescharacteristic
32C2×Q16—22no—
33C2×Q16—24no—
34C2×M16—22no—
35C2×M16—24no—
36C22×C8—24no—
37C22×C8D414yes—
38C22×C8C2311yescharacteristic
39C22×C8C2312yes—
40C22×C8C2311yescharacteristic
41C22⋊Q8—24no—
42C22⋊Q8—24no—
43#117—22no—
44#117—22no—
45C2×C4⋊C4—22no—
46C2×C4⋊C4—24no—
47C2×C4⋊C4D411yescharacteristic
48C2×C4⋊C4D411yescharacteristic
49C2×C4⋊C4C2312yes—
50C2×C4⋊C4C2314yes—
51C2×C22⋊C4—22no—
52C2×C22⋊C4—22no—
53C2×C22⋊C4D412yes—
54C2×C42C2312yes—
55#107—22no—
56#107—24no—
57#103—24no—
58#103—28no—
59#97—24no—
60C4×C8—24no—
61#95—22no—
62#95—24no—
63#95—24no—
64#95—24no—
65C24C2×D411yescharacteristic
66C2×Q8—22no—
67C2×Q8—24no—
68C2×Q8—22no—
69C2×Q8—24no—
70C22×C4—22no—
71C22×C4—22no—
72C22×C4—24no—
73C22×C4—22no—
74C22×C4—22no—
75C22×C4C2×D412yes—
76C22×C4C2×D412yes—
77C22×C4C2×D411yescharacteristic
78C22×C4C2×D412yes—
79C22×C4#4112yes—
80C22×C4C2411yescharacteristic
81Q16—44no—
82M16—28no—
83C2×C8—22no—
84C2×C8—22no—
85C2×C8—22no—
86C2×C8—28no—
87C2×C8C2×D412yes—
88C2×C8C2×D412yes—
89C2×C8#4114yes—
90C2×C8#4114yes—
91C4⋊C4—22no—
92C4⋊C4—22no—
93C4⋊C4—22no—
94C4⋊C4—24no—
95C4⋊C4—24no—
96C4⋊C4—22no—
97C4⋊C4—44no—
98C4⋊C4—84no—
99C22⋊C4—24no—
100C22⋊C4—44no—
101C22⋊C4—82no—
102C42—22no—
103C42—22no—
104C23—22no—
105C23—21no—
106C23—22no—
107C23—21no—
108C23#12112yes—
109C23C22×D411yescharacteristic
110Q8—42no—
111Q8—42no—
112Q8—44no—
113C2×C4—22no—
114C2×C4—22no—
115C2×C4—22no—
116C2×C4—24no—
117C2×C4—22no—
118C2×C4—22no—
119C2×C4—22no—
120C2×C4—24no—
121C2×C4—22no—
122C2×C4—42no—
123C2×C4—42no—
124C2×C4—44no—
125C2×C4—44no—
126C2×C4—44no—
127C2×C4—42no—
128C2×C4—44no—
129C2×C4—42no—
130C2×C4#12112yes—
131C2×C4C22×D411yescharacteristic
132C2×C4C2×#4112yes—
133C2×C4C2×#4112yes—
134C2×C4C2×#4111yescharacteristic
135C8—22no—
136C8—24no—
137C8#12314yes—
138C22—22no—
139C22—22no—
140C22—22no—
141C22—42no—
142C22—42no—
143C22C2×#12111yescharacteristic
144C22#53212yes—
145C22#57611yescharacteristic
146C22#57812yes—
147C22#57811yescharacteristic
148C4—22no—
149C4—42no—
150C4—42no—
151C4—82no—
152C4—84no—
153C4—82no—
154C4C2×#12311yescharacteristic
155C4#52511yescharacteristic
156C4#52912yes—
157C2—42no—
158C2#285411yescharacteristic
159C2#305911yescharacteristic
160C2#306111yescharacteristic
161C2#317512yes—
162C2#317712yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC24C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #1969C2semidirect
5. #1942C2semidirect
6. #1935C2semidirect

Maximal subgroups

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

subgroupindex
C2×#4672
C2×#4052
#26252
#19692
#19422
#19352
#18942
#18082