Finite Group Databasebeta

← #52914

Subgroups — #52914

Order 256.

880 conjugacy classes of subgroups.

The subgroup lattice has 197 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2844C213yesmaximal, complemented
2#2835C212yesmaximal, complemented
3#2832C213yesmaximal, complemented
4#2811C211yesmaximal, characteristic, complemented
5#2785C211yesmaximal, characteristic, complemented
6#2763C216yesmaximal, complemented
7#2614C212yesmaximal, complemented
8#2503C213yesmaximal, complemented
9#2488C216yesmaximal, complemented
10#2406C213yesmaximal
11C2×#395C211yesmaximal, characteristic, complemented
12C22×#41C2211yescharacteristic
13C23×Q8C2211yescharacteristic
14C2×#123C2216yes—
15C2×C22⋊Q8C2213yes—
16C22×C4⋊C4C2213yes—
17#400C2216yes—
18#400C2216yes—
19#400C2216yes—
20#400C2216yes—
21#397C2216yes—
22#395C2213yes—
23#395C2211yescharacteristic
24#395C2212yes—
25#395C2213yes—
26#395C2216yes—
27#395C2213yes—
28#395C2213yes—
29#395C2211yescharacteristic
30#394C2213yes—
31#394C2213yes—
32#393C2216yes—
33#393C2216yes—
34#393C2212yes—
35#391C2213yes—
36#391C2216yes—
37#391C2213yes—
38#388C2216yes—
39#388C2216yes—
40#386C2216yes—
41#385C2216yes—
42#385C2216yes—
43#382C2216yes—
44#382C2213yes—
45#382C2213yes—
46#381C2216yes—
47#381C2213yes—
48C4×C22⋊C4C2213yes—
49C2×#95C2213yes—
50C2×#41—46no—
51C22×Q8—46no—
52C22×Q8C2313yes—
53C22×Q8C2313yes—
54C22×Q8C2311yescharacteristic
55C22×Q8C2311yescharacteristic
56C22×D4C2312yes—
57C22×D4C2311yescharacteristic
58C23×C4C2311yescharacteristic
59C23×C4C2313yes—
60C23×C4C2313yes—
61C23×C4C2312yes—
62#123—412no—
63C22⋊Q8—46no—
64C2×C4⋊C4—46no—
65C2×C4⋊C4C2313yes—
66C2×C4⋊C4C2313yes—
67C2×C4⋊C4C2313yes—
68C2×C4⋊C4C2313yes—
69C2×C4⋊C4C2313yes—
70C2×C4⋊C4C2316yes—
71C2×C4⋊C4C2316yes—
72C2×C4⋊C4C2316yes—
73C2×C22⋊C4C2316yes—
74C2×C22⋊C4C2316yes—
75C2×C22⋊C4C2316yes—
76C2×C22⋊C4C2316yes—
77C2×C22⋊C4C2316yes—
78C2×C42C2313yes—
79C2×C42C2313yes—
80#95C2316yes—
81#95C2313yes—
82#95C2313yes—
83#95C2316yes—
84#95C2316yes—
85#95C2313yes—
86#95C2316yes—
87#95C2316yes—
88#95C2316yes—
89#95C2316yes—
90#95C2313yes—
91#95C2316yes—
92#95C2316yes—
93C24C2412yes—
94C24C2411yescharacteristic
95#41—416no—
96C2×Q8—26no—
97C2×Q8—46no—
98C2×Q8—43no—
99C2×Q8—43no—
100C2×Q8—43no—
101C2×Q8—43no—
102C2×Q8—43no—
103C2×Q8—416no—
104C2×D4—212no—
105C2×D4—43no—
106C22×C4—26no—
107C22×C4—26no—
108C22×C4—26no—
109C22×C4—212no—
110C22×C4—26no—
111C22×C4—43no—
112C22×C4—46no—
113C22×C4C2416yes—
114C22×C4C2416yes—
115C22×C4C2413yes—
116C22×C4C2413yes—
117C22×C4C2413yes—
118C22×C4C2411yescharacteristic
119C22×C4C2411yescharacteristic
120C22×C4C2412yes—
121C22×C4C2413yes—
122C4⋊C4—43no—
123C4⋊C4—43no—
124C4⋊C4—43no—
125C4⋊C4—43no—
126C4⋊C4—43no—
127C4⋊C4—46no—
128C4⋊C4—46no—
129C4⋊C4—46no—
130C22⋊C4—212no—
131C22⋊C4—212no—
132C22⋊C4—46no—
133C22⋊C4—46no—
134C22⋊C4—46no—
135C42—26no—
136C42—43no—
137C23—23no—
138C23—21no—
139C23—26no—
140C23—26no—
141C23—22no—
142C23H(5,𝔽2)16yes—
143C23C2511yescharacteristic
144Q8—412no—
145Q8—44no—
146Q8—44no—
147Q8—86no—
148D4—44no—
149D4—48no—
150C2×C4—23no—
151C2×C4—23no—
152C2×C4—26no—
153C2×C4—26no—
154C2×C4—26no—
155C2×C4—26no—
156C2×C4—23no—
157C2×C4—23no—
158C2×C4—23no—
159C2×C4—23no—
160C2×C4—23no—
161C2×C4—26no—
162C2×C4—26no—
163C2×C4—26no—
164C2×C4—23no—
165C2×C4—26no—
166C2×C4—26no—
167C2×C4—23no—
168C2×C4—412no—
169C2×C4—48no—
170C2×C4—412no—
171C2×C4—44no—
172C2×C42−1+416yes—
173C22—26no—
174C22—26no—
175C22—42no—
176C22—46no—
177C22—46no—
178C22H(3,𝔽4)14yes—
179C22C2×H(5,𝔽2)13yes—
180C22C2×2−1+413yes—
181C22#58511yescharacteristic
182C4—26no—
183C4—41no—
184C4—41no—
185C4—42no—
186C4—43no—
187C4—43no—
188C4—43no—
189C4—46no—
190C4—46no—
191C2—24no—
192C2—82no—
193C2C2×H(3,𝔽4)11yescharacteristic
194C2#353513yes—
195C2#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. #2835C2semidirect
3. #2832C2semidirect
4. #2811C2semidirect
5. #2785C2semidirect
6. #2763C2semidirect
7. #2614C2semidirect
8. #2503C2semidirect
9. #2488C2semidirect
11. C2×#395C2semidirect

Maximal subgroups

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

subgroupindex
#28442
#28352
#28322
#28112
#27852
#27632
#26142
#25032
#24882
#24062
C2×#3952