Finite Group Databasebeta

← #23830

Subgroups — #23830

Order 256.

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

normal subgroups only

This group has 397 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
1#2330C211yesmaximal, characteristic, complemented
2#2328C211yesmaximal, characteristic
3#2101C212yesmaximal, complemented
4#2071C212yesmaximal, complemented
5#2041C212yesmaximal
6#2025C212yesmaximal, complemented
7#1762C212yesmaximal, complemented
8C4×#102C212yesmaximal, complemented
9#1746C211yesmaximal, characteristic, complemented
10C2×#127C2211yescharacteristic
11C2×#125C2211yescharacteristic
12C2×C4×D4C2212yes—
13C2×#102C2212yes—
14C2×#102C2212yes—
15C2×#102C2212yes—
16C2×#102C2212yes—
17C2×#97C2211yescharacteristic
18C2×C4×C8C2211yescharacteristic
19#390C2212yes—
20#389—22no—
21#389C2212yes—
22#387—22no—
23#386—22no—
24#386—22no—
25#384C2211yescharacteristic
26#382C2211yescharacteristic
27C4×C4⋊C4C2212yes—
28#376C2211yescharacteristic
29#340C2212yes—
30#340C2212yes—
31#340C2212yes—
32#340C2212yes—
33#336C2212yes—
34#336C2212yes—
35C22×D4—21no—
36C22×D4—21no—
37C22×D4C2312yes—
38C23×C4—22no—
39C22×C8C2312yes—
40C22×C8C2312yes—
41#127—24no—
42#125—24no—
43C4×D4—24no—
44C4×D4—24no—
45C2×C4⋊C4—22no—
46C2×C4⋊C4—22no—
47C2×C4⋊C4—22no—
48C2×C4⋊C4C2312yes—
49C2×C4⋊C4C2312yes—
50C2×C4⋊C4C2312yes—
51C2×C22⋊C4—22no—
52C2×C22⋊C4—22no—
53C2×C22⋊C4—22no—
54C2×C42—22no—
55C2×C42C2311yescharacteristic
56C2×C42C2311yescharacteristic
57C2×C42C2311yescharacteristic
58#102—24no—
59#102—24no—
60#102—24no—
61#102—24no—
62#97—22no—
63C4×C8—22no—
64#95—22no—
65#95—21no—
66#95—21no—
67#95—22no—
68#95D412yes—
69#95D412yes—
70C24—22no—
71C2×D4—24no—
72C2×D4—24no—
73C2×D4—22no—
74C2×D4—22no—
75C2×D4—22no—
76C2×D4—22no—
77C2×D4—22no—
78C2×D4—82no—
79C2×D4—82no—
80C2×D4#4114yes—
81C22×C4—22no—
82C22×C4—22no—
83C22×C4—22no—
84C22×C4—44no—
85C22×C4—82no—
86C22×C4—82no—
87C22×C4C2×D411yescharacteristic
88C22×C4C2×D411yescharacteristic
89C22×C4C2×D412yes—
90C22×C4C2×D412yes—
91C22×C4C2411yescharacteristic
92C2×C8—22no—
93C2×C8—22no—
94C2×C8—22no—
95C2×C8—22no—
96C2×C8—22no—
97C2×C8—22no—
98C4⋊C4—28no—
99C4⋊C4—22no—
100C4⋊C4—22no—
101C4⋊C4—22no—
102C4⋊C4—22no—
103C4⋊C4—22no—
104C4⋊C4—82no—
105C4⋊C4—82no—
106C4⋊C4#4114yes—
107C22⋊C4—44no—
108C22⋊C4—82no—
109C22⋊C4—82no—
110C42—22no—
111C42—22no—
112C42—82no—
113C42#4112yes—
114C42#4112yes—
115C23—24no—
116C23—42no—
117C23—42no—
118C23—42no—
119C23—42no—
120C23—42no—
121C23—42no—
122C23C22×D411yescharacteristic
123D4—24no—
124D4—24no—
125D4—42no—
126D4—42no—
127D4—84no—
128D4—84no—
129C2×C4—22no—
130C2×C4—22no—
131C2×C4—22no—
132C2×C4—21no—
133C2×C4—21no—
134C2×C4—24no—
135C2×C4—22no—
136C2×C4—22no—
137C2×C4—22no—
138C2×C4—22no—
139C2×C4—42no—
140C2×C4—42no—
141C2×C4—42no—
142C2×C4—42no—
143C2×C4—42no—
144C2×C4—42no—
145C2×C4—42no—
146C2×C4—42no—
147C2×C4—88no—
148C2×C4#12414yes—
149C2×C4C2×#4112yes—
150C2×C4C2×#4112yes—
151C2×C4C2×#4111yescharacteristic
152C2×C4C2×#4111yescharacteristic
153C8—42no—
154C8—42no—
155C22—44no—
156C22—44no—
157C22—44no—
158C22—82no—
159C22—82no—
160C22—82no—
161C22—82no—
162C22#52511yescharacteristic
163C22#52511yescharacteristic
164C22C2×#12411yescharacteristic
165C22#57612yes—
166C22#57712yes—
167C4—24no—
168C4—42no—
169C4—44no—
170C4—41no—
171C4—41no—
172C4—82no—
173C4—82no—
174C4#52912yes—
175C4#52912yes—
176C2—84no—
177C2#239811yescharacteristic
178C2#311912yes—
179C2#312211yescharacteristic
180C2#312311yescharacteristic
181C2#313612yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC2×#127C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ #376 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2330C2semidirect
3. #2101C2semidirect
4. #2071C2semidirect
6. #2025C2semidirect
7. #1762C2semidirect
8. C4×#102C2semidirect
9. #1746C2semidirect

Maximal subgroups

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

subgroupindex
#23302
#23282
#21012
#20712
#20412
#20252
#17622
C4×#1022
#17462