Finite Group Databasebeta

← #46333

Subgroups — #46333

Order 256.

942 conjugacy classes of subgroups.

The subgroup lattice has 217 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2863C211yesmaximal, characteristic, complemented
2#2860C211yesmaximal, characteristic, complemented
3#2818C212yesmaximal, complemented
4#2803C216yesmaximal, complemented
5#2797C216yesmaximal, complemented
6#2485C213yesmaximal, complemented
7#2415C213yesmaximal, complemented
8#2414C213yesmaximal, complemented
9#2407C213yesmaximal, complemented
10#2383C212yesmaximal, complemented
11C4×#127C211yesmaximal, characteristic, complemented
12C22×#41C2211yescharacteristic
13C2×#127C2211yescharacteristic
14C2×#126C2212yes—
15C2×C22⋊Q8C2213yes—
16C2×#121C2213yes—
17C2×C4×D4C2213yes—
18C2×C4×D4C2213yes—
19C2×#117C2213yes—
20#397C2216yes—
21#397C2216yes—
22#394C2216yes—
23#394C2216yes—
24#394C2216yes—
25#394C2216yes—
26#392C2216yes—
27#392C2216yes—
28#391C2213yes—
29#390C2213yes—
30#390C2213yes—
31#390C2213yes—
32#390C2216yes—
33#389C2213yes—
34#389C2213yes—
35#389C2216yes—
36#388C2216yes—
37#388C2216yes—
38#388C2216yes—
39#388C2216yes—
40#387C2216yes—
41#387C2216yes—
42#386C2216yes—
43#385C2216yes—
44#384C2211yescharacteristic
45#383C2212yes—
46#380C2213yes—
47#380C2213yes—
48C43C2211yescharacteristic
49C2×#41—46no—
50C22×Q8C2311yescharacteristic
51C22×D4C2311yescharacteristic
52C22×D4C2313yes—
53C22×D4C2313yes—
54C22×D4C2316yes—
55C22×D4C2312yes—
56C23×C4C2313yes—
57C23×C4C2311yescharacteristic
58C23×C4C2312yes—
59#127—24no—
60#126—28no—
61C22⋊Q8—46no—
62#121—46no—
63C4×D4—46no—
64C4×D4—46no—
65#117—46no—
66C2×C4⋊C4C2313yes—
67C2×C4⋊C4C2313yes—
68C2×C4⋊C4C2316yes—
69C2×C4⋊C4C2313yes—
70C2×C4⋊C4C2313yes—
71C2×C4⋊C4C2316yes—
72C2×C4⋊C4C2316yes—
73C2×C22⋊C4C2316yes—
74C2×C22⋊C4C2316yes—
75C2×C22⋊C4C2313yes—
76C2×C22⋊C4C2313yes—
77C2×C22⋊C4C2313yes—
78C2×C22⋊C4C2313yes—
79C2×C22⋊C4C2316yes—
80C2×C22⋊C4C2316yes—
81C2×C22⋊C4C2316yes—
82C2×C22⋊C4C2316yes—
83C2×C22⋊C4C2316yes—
84C2×C42C2313yes—
85C2×C42C2316yes—
86C2×C42C2313yes—
87C2×C42C2311yescharacteristic
88#95C2316yes—
89#95C2316yes—
90#95C2316yes—
91#95C2316yes—
92#95C2316yes—
93#95C2316yes—
94C24C2412yes—
95C24C2413yes—
96C24C2411yescharacteristic
97#41—416no—
98C2×Q8—26no—
99C2×D4—26no—
100C2×D4—26no—
101C2×D4—26no—
102C2×D4—43no—
103C2×D4—43no—
104C2×D4—43no—
105C2×D4—43no—
106C2×D4—46no—
107C2×D4—46no—
108C2×D4—46no—
109C2×D4—46no—
110C22×C4—26no—
111C22×C4—26no—
112C22×C4—26no—
113C22×C4—26no—
114C22×C4—46no—
115C22×C4C2416yes—
116C22×C4C2411yescharacteristic
117C22×C4C2412yes—
118C22×C4C2413yes—
119C22×C4C2416yes—
120C22×C4C2413yes—
121C22×C4C2413yes—
122C22×C4C2411yescharacteristic
123C4⋊C4—212no—
124C4⋊C4—26no—
125C4⋊C4—26no—
126C4⋊C4—46no—
127C4⋊C4—43no—
128C4⋊C4—43no—
129C4⋊C4—46no—
130C22⋊C4—212no—
131C22⋊C4—46no—
132C22⋊C4—46no—
133C22⋊C4—46no—
134C22⋊C4—46no—
135C22⋊C4—43no—
136C22⋊C4—43no—
137C22⋊C4—43no—
138C22⋊C4—43no—
139C22⋊C4—46no—
140C22⋊C4—46no—
141C42—26no—
142C42—43no—
143C42—46no—
144C42#4114yescomplemented
145C23—22no—
146C23—23no—
147C23—21no—
148C23—23no—
149C23—23no—
150C23—23no—
151C23—23no—
152C23—26no—
153C23—23no—
154C23—23no—
155C23—26no—
156C23—23no—
157C23—23no—
158C23C2511yescharacteristic
159Q8—44no—
160D4—412no—
161D4—412no—
162D4—48no—
163D4—44no—
164D4—812no—
165C2×C4—23no—
166C2×C4—23no—
167C2×C4—26no—
168C2×C4—23no—
169C2×C4—23no—
170C2×C4—26no—
171C2×C4—26no—
172C2×C4—23no—
173C2×C4—23no—
174C2×C4—23no—
175C2×C4—26no—
176C2×C4—23no—
177C2×C4—23no—
178C2×C4—26no—
179C2×C4—26no—
180C2×C4—26no—
181C2×C4—48no—
182C2×C4—412no—
183C2×C4—44no—
184C2×C4C2×#4116yes—
185C2×C4H(5,𝔽2)16yes—
186C22—43no—
187C22—43no—
188C22—43no—
189C22—43no—
190C22—46no—
191C22—42no—
192C22—41no—
193C22—43no—
194C22—43no—
195C22—46no—
196C22—43no—
197C22—43no—
198C22—43no—
199C22C22×#4111yescharacteristic
200C22C2×H(5,𝔽2)13yes—
201C22#58513yes—
202C4—26no—
203C4—46no—
204C4—43no—
205C4—41no—
206C4—42no—
207C4—43no—
208C4—46no—
209C4#56014yes—
210C2—81no—
211C2—83no—
212C2—82no—
213C2#350613yes—
214C2C2×#56011yescharacteristic
215C2#355113yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2863C2semidirect
2. #2860C2semidirect
3. #2818C2semidirect
4. #2803C2semidirect
5. #2797C2semidirect
6. #2485C2semidirect
7. #2415C2semidirect
8. #2414C2semidirect
9. #2407C2semidirect
10. #2383C2semidirect
11. C4×#127C2semidirect
144. C42#41semidirect

Maximal subgroups

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

subgroupindex
#28632
#28602
#28182
#28032
#27972
#24852
#24152
#24142
#24072
#23832
C4×#1272