Finite Group Databasebeta

← #17655

Subgroups — #17655

Order 256.

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

normal subgroups only

This group has 508 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
1#3517C211yesmaximal, characteristic
2#2971C211yesmaximal, characteristic, complemented
3#2875C211yesmaximal, characteristic, complemented
4#1530C213yesmaximal, complemented
5#1529C213yesmaximal, complemented
6#1525C213yesmaximal, complemented
7#1524C213yesmaximal, complemented
8C2×#131—21no—
9#557C411yescharacteristic
10#553—23no—
11#550—21no—
12#550C413yes—
13#550C411yescharacteristic
14#547C413yes—
15#540—23no—
16#532C2213yes—
17#529C2213yes—
18#520—21no—
19C4×#41C2211yescharacteristic
20C8×Q8—21no—
21#436—23no—
22#432C2213yes—
23#405—23no—
24C4×M16C2213yes—
25C4×M16C2213yes—
26C2×#97C2213yes—
27#330C2211yescharacteristic
28#330C2213yes—
29#329C2213yes—
30#329C2213yes—
31#329C2216yes—
32C2×#41—21no—
33C2×#41C2×C416yes—
34C2×#41D411yescharacteristic
35#131—28no—
36C2×M16—23no—
37C2×M16—23no—
38C22×C8—23no—
39C4⋊Q8C2×C413yes—
40#127—23no—
41#127C2×C413yes—
42#126—23no—
43#125—23no—
44#125C2311yescharacteristic
45#124C2313yes—
46#123—23no—
47#123—26no—
48C22⋊Q8C2×C413yes—
49#121—23no—
50#121—23no—
51#121—23no—
52#121—23no—
53#121—26no—
54#121C2×C413yes—
55C4×Q8—21no—
56C4×Q8C2×C413yes—
57C4×Q8C2×C411yescharacteristic
58C4×Q8D411yescharacteristic
59C4×D4—23no—
60C4×D4—23no—
61C4×D4—23no—
62C4×D4—23no—
63C4×D4C2×C413yes—
64C4×D4C2×C413yes—
65C4×D4D413yes—
66#117—23no—
67#117D413yes—
68C2×C4⋊C4—23no—
69C2×C42C2313yes—
70C4⋊C8—23no—
71C22⋊C8—23no—
72#97—23no—
73#97C2311yescharacteristic
74#97C2313yes—
75#97C2311yescharacteristic
76#97C2313yes—
77C4×C8—23no—
78C4×C8—23no—
79#41—24no—
80#41—44no—
81#41—86no—
82C2×Q8C22⋊C411yescharacteristic
83C2×Q8C22×C413yes—
84C2×D4—23no—
85C2×D4—26no—
86C2×D4—23no—
87C2×D4—23no—
88C2×D4C22⋊C413yes—
89C2×D4C22×C413yes—
90C22×C4—23no—
91C22×C4—26no—
92C22×C4C22×C413yes—
93C22×C4C2×D413yes—
94C22×C4C2×D413yes—
95M16—212no—
96M16—46no—
97C2×C8—212no—
98C2×C8—21no—
99C2×C8—23no—
100C2×C8—21no—
101C2×C8—23no—
102C4⋊C4—23no—
103C4⋊C4—23no—
104C4⋊C4—23no—
105C4⋊C4—23no—
106C4⋊C4—21no—
107C4⋊C4—21no—
108C4⋊C4C22⋊C413yes—
109C4⋊C4C22⋊C413yes—
110C4⋊C4C22×C411yescharacteristic
111C4⋊C4C22×C411yescharacteristic
112C22⋊C4—23no—
113C22⋊C4—23no—
114C22⋊C4—23no—
115C22⋊C4—23no—
116C22⋊C4—23no—
117C22⋊C4C22⋊C416yes—
118C42—23no—
119C42C22×C413yes—
120C42C2×D413yes—
121C42C2×D413yes—
122C42C2411yescharacteristic
123C23—23no—
124C23C2×C22⋊C413yes—
125Q8—43no—
126Q8#10414yes—
127D4—26no—
128D4—43no—
129D4—46no—
130D4—83no—
131D4—83no—
132D4—86no—
133C2×C4—26no—
134C2×C4—21no—
135C2×C4—23no—
136C2×C4—21no—
137C2×C4—43no—
138C2×C4—43no—
139C2×C4—46no—
140C2×C4—86no—
141C2×C4C2×C22⋊C413yes—
142C2×C4C2×C22⋊C413yes—
143C2×C4C2×C22⋊C413yes—
144C2×C4C23×C411yescharacteristic
145C2×C4C22×D411yescharacteristic
146C2×C4C22×D411yescharacteristic
147C8—22no—
148C8—26no—
149C8—22no—
150C8—43no—
151C22—23no—
152C22—23no—
153C22—23no—
154C22—43no—
155C22—43no—
156C22—43no—
157C22C22×C22⋊C411yescharacteristic
158C4—21no—
159C4—23no—
160C4—21no—
161C4—21no—
162C4—23no—
163C4—43no—
164C4—41no—
165C4—41no—
166C4C2×#10416yes—
167C2—43no—
168C2—83no—
169C2#288811yescharacteristic
170C2C22×#10411yescharacteristic
171C2#290111yescharacteristic
subgroupG/H
center, socleC22C22×C22⋊C4
commutatorC2×C4C23×C4
Frattini, cosocleC42C24
prime radical#3517C2
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C4×#41 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2971C2semidirect
3. #2875C2semidirect
4. #1530C2semidirect
5. #1529C2semidirect
6. #1525C2semidirect
7. #1524C2semidirect

Maximal subgroups

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

subgroupindex
#35172
#29712
#28752
#15302
#15292
#15252
#15242