Finite Group Databasebeta

← #47802

Subgroups — #47802

Order 256.

893 conjugacy classes of subgroups.

The subgroup lattice has 183 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2844C211yesmaximal, characteristic, complemented
2#2792C213yesmaximal, complemented
3#2765C216yesmaximal, complemented
4#2680C213yesmaximal, complemented
5#2609C213yesmaximal, complemented
6#2583C213yesmaximal, complemented
7#2470C216yesmaximal, complemented
8#2406C213yesmaximal
9#2317C213yesmaximal, complemented
10C22×#41C2211yescharacteristic
11C2×#123C2216yes—
12C2×C22⋊Q8C2213yes—
13C2×#117C2213yes—
14C2×#117C2213yes—
15C22×C4⋊C4C2213yes—
16#401C2212yes—
17#400C2216yes—
18#398C2213yes—
19#398C2213yes—
20#398C2216yes—
21#397C2216yes—
22#396C2216yes—
23#395C2211yescharacteristic
24#395C2213yes—
25#395C2213yes—
26#395C2213yes—
27#394C2213yes—
28#394C2213yes—
29#389C2216yes—
30#389C2216yes—
31#389C2216yes—
32#388C2216yes—
33#388C2216yes—
34#387C2216yes—
35#387C2216yes—
36#386C2216yes—
37#385C2216yes—
38#385C2216yes—
39#385C2216yes—
40#385C2216yes—
41#384C2211yescharacteristic
42#384C2213yes—
43#382C2213yes—
44#382C2213yes—
45#381C2213yes—
46C4×C22⋊C4C2213yes—
47C2×#41—46no—
48C22×Q8C2311yescharacteristic
49C22×Q8C2311yescharacteristic
50C22×D4C2313yes—
51C23×C4C2313yes—
52C23×C4C2313yes—
53C23×C4C2313yes—
54#123—412no—
55C22⋊Q8—46no—
56#117—212no—
57#117—46no—
58C2×C4⋊C4—46no—
59C2×C4⋊C4C2316yes—
60C2×C4⋊C4C2316yes—
61C2×C4⋊C4C2313yes—
62C2×C4⋊C4C2313yes—
63C2×C4⋊C4C2313yes—
64C2×C4⋊C4C2313yes—
65C2×C4⋊C4C2313yes—
66C2×C4⋊C4C2313yes—
67C2×C4⋊C4C2316yes—
68C2×C4⋊C4C2313yes—
69C2×C4⋊C4C2316yes—
70C2×C4⋊C4C2316yes—
71C2×C22⋊C4C2316yes—
72C2×C22⋊C4C2316yes—
73C2×C22⋊C4C2316yes—
74C2×C22⋊C4C2316yes—
75C2×C22⋊C4C2316yes—
76C2×C42C2313yes—
77C2×C42C2316yes—
78C2×C42C2311yescharacteristic
79#95C2313yes—
80#95C2313yes—
81#95C2316yes—
82#95C2313yes—
83#95C2313yes—
84#95C2316yes—
85#95C2316yes—
86#95C2316yes—
87#95C2316yes—
88#95C2316yes—
89#95C2312yes—
90C24C2413yes—
91#41—416no—
92C2×Q8—43no—
93C2×Q8—43no—
94C2×D4—212no—
95C2×D4—43no—
96C22×C4—26no—
97C22×C4—26no—
98C22×C4—26no—
99C22×C4—26no—
100C22×C4—26no—
101C22×C4—46no—
102C22×C4—46no—
103C22×C4C2416yes—
104C22×C4C2416yes—
105C22×C4C2411yescharacteristic
106C22×C4C2413yes—
107C22×C4C2413yes—
108C22×C4C2413yes—
109C22×C4C2413yes—
110C22×C4C2413yes—
111C4⋊C4—212no—
112C4⋊C4—212no—
113C4⋊C4—43no—
114C4⋊C4—43no—
115C4⋊C4—43no—
116C4⋊C4—43no—
117C4⋊C4—43no—
118C4⋊C4—43no—
119C4⋊C4—43no—
120C4⋊C4—46no—
121C4⋊C4—46no—
122C4⋊C4—46no—
123C22⋊C4—212no—
124C22⋊C4—212no—
125C22⋊C4—212no—
126C22⋊C4—212no—
127C22⋊C4—46no—
128C42—26no—
129C42—46no—
130C42#4114yescomplemented
131C23—23no—
132C23—26no—
133C23—26no—
134C23—23no—
135C23H(5,𝔽2)16yes—
136C23C2511yescharacteristic
137Q8—44no—
138Q8—82no—
139D4—412no—
140C2×C4—224no—
141C2×C4—23no—
142C2×C4—23no—
143C2×C4—23no—
144C2×C4—23no—
145C2×C4—26no—
146C2×C4—26no—
147C2×C4—26no—
148C2×C4—26no—
149C2×C4—26no—
150C2×C4—23no—
151C2×C4—23no—
152C2×C4—23no—
153C2×C4—23no—
154C2×C4—26no—
155C2×C4—26no—
156C2×C4—26no—
157C2×C4—26no—
158C2×C4—412no—
159C2×C4—86no—
160C2×C4C2×#4116yes—
161C2×C42−1+416yes—
162C22—26no—
163C22—26no—
164C22—26no—
165C22—46no—
166C22—46no—
167C22C22×#4111yescharacteristic
168C22C2×H(5,𝔽2)13yes—
169C22C2×2−1+413yes—
170C4—26no—
171C4—26no—
172C4—46no—
173C4—41no—
174C4—43no—
175C4—43no—
176C4—43no—
177C4—46no—
178C2—46no—
179C2#349213yes—
180C2#353211yescharacteristic
181C2#354413yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×#41C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2844C2semidirect
2. #2792C2semidirect
3. #2765C2semidirect
4. #2680C2semidirect
5. #2609C2semidirect
6. #2583C2semidirect
7. #2470C2semidirect
9. #2317C2semidirect
130. C42#41semidirect

Maximal subgroups

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

subgroupindex
#28442
#27922
#27652
#26802
#26092
#25832
#24702
#24062
#23172