Finite Group Databasebeta

← #22221

Subgroups — #22221

Order 256.

411 conjugacy classes of subgroups; only the 183 normal subgroups are shown.

normal subgroups only

This group has 411 conjugacy classes of subgroups — too many to draw. Only its 183 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×#487C211yesmaximal, characteristic
2C4×C4⋊Q8C211yesmaximal, characteristic
3C4×C4⋊Q8C211yesmaximal, characteristic
4#1990C211yesmaximal, characteristic
5#1956C211yesmaximal, characteristic
6#1928C214yesmaximal
7#1863C214yesmaximal
8#1845C211yesmaximal, characteristic
9#1744C211yesmaximal, characteristic
10C2×C4⋊Q8C2211yescharacteristic
11C2×C4⋊Q8C2211yescharacteristic
12C2×C4×Q8—21no—
13C2×C4×Q8C2212yes—
14#487C418yescomplemented
15C2×#107C2214yes—
16C2×#103C2214yes—
17C2×#103C2214yes—
18C2×C4×C8C2211yescharacteristic
19C2×C4×C8C2211yescharacteristic
20#391—21no—
21#391C2212yes—
22#389—21no—
23#389—21no—
24#389—21no—
25#389C2212yes—
26#384C2211yescharacteristic
27#384C2211yescharacteristic
28C4×C4⋊C4—21no—
29C4×C4⋊C4—21no—
30C4×C4⋊C4—21no—
31C4×C4⋊C4C2212yes—
32C43C2211yescharacteristic
33#340C2214yes—
34#336C2212yes—
35#336C2212yes—
36C22×Q8—21no—
37C22×Q8C2312yes—
38C22×C8C2312yes—
39C22×C8C2312yes—
40C4⋊Q8—22no—
41C4⋊Q8—22no—
42C4⋊Q8C2×C414yes—
43C4⋊Q8C2×C414yes—
44C4×Q8—44no—
45C4×Q8—44no—
46C2×C4⋊C4—21no—
47C2×C4⋊C4—21no—
48C2×C4⋊C4—21no—
49C2×C4⋊C4—21no—
50C2×C4⋊C4—22no—
51C2×C4⋊C4—22no—
52C2×C4⋊C4—21no—
53C2×C4⋊C4—21no—
54C2×C4⋊C4—21no—
55C2×C4⋊C4C2312yes—
56C2×C4⋊C4C2312yes—
57C2×C4⋊C4C2312yes—
58C2×C42—22no—
59C2×C42—22no—
60C2×C42D411yescharacteristic
61C2×C42D411yescharacteristic
62C2×C42D411yescharacteristic
63C2×C42D411yescharacteristic
64C2×C42C2311yescharacteristic
65C2×C42C2311yescharacteristic
66C2×C42C2311yescharacteristic
67#107—44no—
68#103—44no—
69#103C2×C4116yes—
70C4×C8—22no—
71C4×C8C2×C414yes—
72#95—22no—
73#95—22no—
74#95—22no—
75#95—22no—
76C2×Q8—24no—
77C2×Q8—22no—
78C2×Q8—24no—
79C2×Q8—24no—
80C2×Q8—42no—
81C2×Q8—42no—
82C2×Q8C22×C414yes—
83C22×C4—22no—
84C22×C4—22no—
85C22×C4—22no—
86C22×C4—22no—
87C22×C4C2×D411yescharacteristic
88C22×C4C2×D411yescharacteristic
89C22×C4C2×D411yescharacteristic
90C22×C4C2×D411yescharacteristic
91C22×C4C2×D411yescharacteristic
92C22×C4C2×D411yescharacteristic
93C22×C4C2411yescharacteristic
94C2×C8—22no—
95C2×C8—22no—
96C2×C8—22no—
97C2×C8—22no—
98C2×C8—22no—
99C2×C8C22×C414yes—
100C4⋊C4—24no—
101C4⋊C4—24no—
102C4⋊C4—24no—
103C4⋊C4—22no—
104C4⋊C4—24no—
105C4⋊C4—24no—
106C4⋊C4—44no—
107C4⋊C4—44no—
108C4⋊C4—42no—
109C4⋊C4—42no—
110C4⋊C4—42no—
111C4⋊C4—42no—
112C4⋊C4C22×C414yes—
113C42—22no—
114C42—22no—
115C42—22no—
116C42—22no—
117C42—22no—
118C42—44no—
119C42—44no—
120C42Q1614yes—
121C42C22×C412yes—
122C42#4112yes—
123C23C22×D411yescharacteristic
124Q8—28no—
125Q8—44no—
126Q8—48no—
127C2×C4—21no—
128C2×C4—21no—
129C2×C4—21no—
130C2×C4—21no—
131C2×C4—24no—
132C2×C4—24no—
133C2×C4—21no—
134C2×C4—21no—
135C2×C4—21no—
136C2×C4—21no—
137C2×C4—21no—
138C2×C4—21no—
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—42no—
148C2×C4—42no—
149C2×C4C4×D412yes—
150C2×C4C4×D412yes—
151C2×C4C2×Q1612yes—
152C2×C4C2×Q1612yes—
153C2×C4C2×Q1612yes—
154C2×C4#13512yes—
155C2×C4AGL(1,ℤ/8)12yes—
156C2×C4#13712yes—
157C2×C4C23×C411yescharacteristic
158C2×C4C2×#4111yescharacteristic
159C2×C4H(5,𝔽2)12yes—
160C2×C42−1+412yes—
161C8—24no—
162C8—42no—
163C22C2×C4×D411yescharacteristic
164C22#53511yescharacteristic
165C22#53611yescharacteristic
166C22C22×Q1611yescharacteristic
167C22C2×#13511yescharacteristic
168C22C2×AGL(1,ℤ/8)11yescharacteristic
169C22C2×#13711yescharacteristic
170C4—22no—
171C4—22no—
172C4—44no—
173C4—44no—
174C4—41no—
175C4—41no—
176C4—82no—
177C4—82no—
178C4C4×Q1614yes—
179C4#44014yes—
180C4#52012yes—
181C4#54212yes—
182C2#232611yescharacteristic
183C2C2×C4×Q1611yescharacteristic
184C2C2×#44011yescharacteristic
185C2#320711yescharacteristic
186C2#320911yescharacteristic
187C2#323011yescharacteristic
188C2#323111yescharacteristic
subgroupG/H
center, socle, prime radicalC23C22×D4
commutatorC2×C4C23×C4
Frattini, cosocleC22×C4C24
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
14. #487C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4872
C4×C4⋊Q82
#19902
#19562
#19282
#18632
#18452
#17442