Finite Group Databasebeta

← #53085

Subgroups — #53085

Order 256.

821 conjugacy classes of subgroups.

The subgroup lattice has 190 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2837C216yesmaximal, complemented
2#2834C212yesmaximal, complemented
3#2807C216yesmaximal, complemented
4#2801C212yesmaximal, complemented
5#2658C211yesmaximal, characteristic, complemented
6#2645C211yesmaximal, characteristic, complemented
7#2546C213yesmaximal, complemented
8#2448C213yesmaximal, complemented
9#2432C213yesmaximal
10#2429C213yesmaximal, complemented
11#2401C211yesmaximal, characteristic, complemented
12C22×#41C2211yescharacteristic
13C2×C4⋊Q8C2213yes—
14C2×C4⋊Q8C2213yes—
15C2×#124C2213yes—
16C2×C22⋊Q8C2213yes—
17C2×C4×Q8C2213yes—
18#401C2211yescharacteristic
19#401C2212yes—
20#400C2216yes—
21#400C2213yes—
22#399C2212yes—
23#399C2216yes—
24#399C2216yes—
25#398C2216yes—
26#398C2216yes—
27#398C2216yes—
28#397C2216yes—
29#397C2213yes—
30#396C2216yes—
31#396C2211yescharacteristic
32#394C2216yes—
33#394C2216yes—
34#391C2213yes—
35#391C2213yes—
36#390C2213yes—
37#389C2216yes—
38#389C2213yes—
39#389C2216yes—
40#389C2216yes—
41#388C2216yes—
42#388C2216yes—
43#388C2216yes—
44#385C2216yes—
45#385C2216yes—
46C4×C4⋊C4C2213yes—
47C4×C22⋊C4C2213yes—
48#376C2211yescharacteristic
49C2×#41—46no—
50C22×Q8C2313yes—
51C22×Q8C2311yescharacteristic
52C22×D4C2311yescharacteristic
53C22×D4C2312yes—
54C23×C4C2311yescharacteristic
55C23×C4C2312yes—
56C4⋊Q8—46no—
57C4⋊Q8—46no—
58#124—46no—
59C22⋊Q8—46no—
60C4×Q8—46no—
61C2×C4⋊C4C2313yes—
62C2×C4⋊C4C2313yes—
63C2×C4⋊C4C2313yes—
64C2×C4⋊C4C2316yes—
65C2×C4⋊C4C2316yes—
66C2×C4⋊C4C2316yes—
67C2×C4⋊C4C2316yes—
68C2×C4⋊C4C2316yes—
69C2×C4⋊C4C2316yes—
70C2×C4⋊C4C2316yes—
71C2×C22⋊C4C2313yes—
72C2×C22⋊C4C2316yes—
73C2×C22⋊C4C2316yes—
74C2×C22⋊C4C2316yes—
75C2×C22⋊C4C2316yes—
76C2×C22⋊C4C2313yes—
77C2×C22⋊C4C2316yes—
78C2×C42C2313yes—
79C2×C42C2313yes—
80C2×C42C2316yes—
81#95C2311yescharacteristic
82#95C2313yes—
83#95C2313yes—
84#95C2313yes—
85#95C2313yes—
86#95C2313yes—
87#95C2316yes—
88#95C2316yes—
89#95C2316yes—
90#95C2316yes—
91#95C2316yes—
92C24C2411yescharacteristic
93C24C2412yes—
94#41—416no—
95C2×Q8—26no—
96C2×Q8—26no—
97C2×Q8—26no—
98C2×Q8—26no—
99C2×D4—26no—
100C2×D4—46no—
101C22×C4—26no—
102C22×C4—46no—
103C22×C4C2413yes—
104C22×C4C2413yes—
105C22×C4C2413yes—
106C22×C4C2416yes—
107C22×C4C2411yescharacteristic
108C22×C4C2412yes—
109C22×C4C2416yes—
110C22×C4C2413yes—
111C22×C4C2411yescharacteristic
112C4⋊C4—26no—
113C4⋊C4—26no—
114C4⋊C4—26no—
115C4⋊C4—46no—
116C4⋊C4—46no—
117C4⋊C4—46no—
118C4⋊C4—46no—
119C4⋊C4—46no—
120C4⋊C4—46no—
121C4⋊C4—46no—
122C22⋊C4—26no—
123C22⋊C4—212no—
124C22⋊C4—43no—
125C22⋊C4—46no—
126C22⋊C4—46no—
127C22⋊C4—46no—
128C22⋊C4—46no—
129C42—26no—
130C42—26no—
131C42—46no—
132C23—23no—
133C23—26no—
134C23—23no—
135C23—26no—
136C23—21no—
137C23—22no—
138C23C2511yescharacteristic
139Q8—412no—
140Q8—44no—
141D4—48no—
142D4—44no—
143C2×C4—23no—
144C2×C4—23no—
145C2×C4—23no—
146C2×C4—23no—
147C2×C4—23no—
148C2×C4—26no—
149C2×C4—26no—
150C2×C4—26no—
151C2×C4—26no—
152C2×C4—23no—
153C2×C4—26no—
154C2×C4—23no—
155C2×C4—26no—
156C2×C4—23no—
157C2×C4—23no—
158C2×C4—23no—
159C2×C4—23no—
160C2×C4—23no—
161C2×C4—26no—
162C2×C4—48no—
163C2×C4—44no—
164C2×C4H(5,𝔽2)16yes—
165C2×C42−1+416yes—
166C22—42no—
167C22—41no—
168C22—43no—
169C22—46no—
170C22—43no—
171C22—46no—
172C22C2×H(5,𝔽2)13yes—
173C22C2×2−1+413yes—
174C22#58511yescharacteristic
175C4—26no—
176C4—41no—
177C4—42no—
178C4—46no—
179C4—43no—
180C4—43no—
181C4—43no—
182C4—46no—
183C4#56014yes—
184C2—82no—
185C2—81no—
186C2C2×#56011yescharacteristic
187C2#355213yes—
188C2#355413yes—
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. #2837C2semidirect
2. #2834C2semidirect
3. #2807C2semidirect
4. #2801C2semidirect
5. #2658C2semidirect
6. #2645C2semidirect
7. #2546C2semidirect
8. #2448C2semidirect
10. #2429C2semidirect
11. #2401C2semidirect

Maximal subgroups

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

subgroupindex
#28372
#28342
#28072
#28012
#26582
#26452
#25462
#24482
#24322
#24292
#24012