Finite Group Databasebeta

← #28146

Subgroups — #28146

Order 256.

503 conjugacy classes of subgroups; only the 123 normal subgroups are shown.

normal subgroups only

This group has 503 conjugacy classes of subgroups — too many to draw. Only its 123 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×C4×D8C211yesmaximal, characteristic, complemented
2C2×#436C211yesmaximal, characteristic, complemented
3#2535C212yesmaximal, complemented
4#2075C212yesmaximal, complemented
5#1999C212yesmaximal, complemented
6#1895C214yesmaximal, complemented
7#1835C211yesmaximal, characteristic, complemented
8#1804C212yesmaximal, complemented
9C22×D8C2211yescharacteristic
10C22×M16C2212yes—
11C2×#121C2214yes—
12C2×C4×D4C2212yes—
13C2×C4×D4C2211yescharacteristic
14C4×D8—24no—
15#436—24no—
16C2×#107C2211yescharacteristic
17C2×C4⋊C8C2211yescharacteristic
18C2×#102C2212yes—
19C2×#102C2214yes—
20C2×C22⋊C8C2212yes—
21C2×C4×C8C2211yescharacteristic
22#397—22no—
23#392—22no—
24#386—24no—
25#382C2212yes—
26#380C2214yes—
27#340C2214yes—
28#340C2212yes—
29#340C2212yes—
30C22×D4—24no—
31C22×D4D411yescharacteristic
32C22×D4C2312yes—
33C23×C4—22no—
34C23×C4C2312yes—
35C2×D8—24no—
36C2×D8—22no—
37C2×M16—24no—
38C2×M16—44no—
39C22×C8C2312yes—
40C22×C8C2311yescharacteristic
41C22×C8C2311yescharacteristic
42#121—28no—
43#121—44no—
44C4×D4—22no—
45C4×D4—24no—
46C4×D4—22no—
47C4×D4—24no—
48C2×C4⋊C4D411yescharacteristic
49C2×C4⋊C4C2312yes—
50C2×C4⋊C4C2314yes—
51C2×C22⋊C4—22no—
52C2×C22⋊C4—24no—
53C2×C22⋊C4—24no—
54C2×C22⋊C4D412yes—
55C2×C42C2311yescharacteristic
56#107—22no—
57C4⋊C8—22no—
58#102—24no—
59#102—44no—
60C22⋊C8—24no—
61C4×C8D414yescomplemented
62#95—24no—
63#95—22no—
64#95—22no—
65C24—22no—
66C24C2×D412yes—
67C2×D4—22no—
68C2×D4—22no—
69C2×D4—22no—
70C2×D4—22no—
71C2×D4—22no—
72C2×D4—22no—
73C2×D4—42no—
74C2×D4—48no—
75C2×D4—48no—
76C2×D4—84no—
77C2×D4#4114yes—
78C22×C4—22no—
79C22×C4—22no—
80C22×C4—24no—
81C22×C4—24no—
82C22×C4—24no—
83C22×C4—22no—
84C22×C4—44no—
85C22×C4—84no—
86C22×C4C2×D412yes—
87C22×C4C2×D411yescharacteristic
88C22×C4C2×D411yescharacteristic
89C22×C4C2411yescharacteristic
90D8—28no—
91M16—48no—
92C2×C8—22no—
93C2×C8—22no—
94C2×C8—22no—
95C2×C8—24no—
96C2×C8C2×D412yes—
97C2×C8C2×D412yes—
98C4⋊C4—22no—
99C4⋊C4—22no—
100C4⋊C4—22no—
101C4⋊C4—24no—
102C4⋊C4—24no—
103C22⋊C4—24no—
104C22⋊C4—48no—
105C22⋊C4—44no—
106C22⋊C4—84no—
107C42C2×D412yes—
108C42#4112yes—
109C23—22no—
110C23—24no—
111C23—24no—
112C23—24no—
113C23—22no—
114C23—22no—
115C23—42no—
116C23—42no—
117C23—44no—
118C23—44no—
119C23C22×D411yescharacteristic
120D4—24no—
121D4—24no—
122D4—44no—
123D4—42no—
124D4—42no—
125D4—816no—
126C2×C4—22no—
127C2×C4—22no—
128C2×C4—22no—
129C2×C4—24no—
130C2×C4—42no—
131C2×C4—42no—
132C2×C4—44no—
133C2×C4—42no—
134C2×C4—44no—
135C2×C4—44no—
136C2×C4—44no—
137C2×C4—44no—
138C2×C4—88no—
139C2×C4#12112yes—
140C2×C4#12112yes—
141C2×C4C22×D411yescharacteristic
142C2×C4C2×#4112yes—
143C2×C4C2×#4111yescharacteristic
144C2×C4H(5,𝔽2)12yes—
145C8—22no—
146C8—22no—
147C8—42no—
148C22—42no—
149C22—44no—
150C22—42no—
151C22—42no—
152C22—44no—
153C22—48no—
154C22—44no—
155C22—82no—
156C22—82no—
157C22—84no—
158C22C2×#12111yescharacteristic
159C22#54612yes—
160C22#57512yes—
161C22#57612yes—
162C4—22no—
163C4—22no—
164C4—42no—
165C4—82no—
166C4—84no—
167C4#52511yescharacteristic
168C4#53511yescharacteristic
169C4#55312yes—
170C2—82no—
171C2—84no—
172C2#253511yescharacteristic
173C2#305411yescharacteristic
174C2#305811yescharacteristic
175C2#332214yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×C4×D8C2semidirect
2. C2×#436C2semidirect
3. #2535C2semidirect
4. #2075C2semidirect
5. #1999C2semidirect
6. #1895C2semidirect
7. #1835C2semidirect
8. #1804C2semidirect
61. C4×C8D4semidirect

Maximal subgroups

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

subgroupindex
C2×C4×D82
C2×#4362
#25352
#20752
#19992
#18952
#18352
#18042