Finite Group Databasebeta

← #39506

Subgroups — #39506

Order 256.

781 conjugacy classes of subgroups.

The subgroup lattice has 200 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2859C211yesmaximal, characteristic, complemented
2#2783C218yesmaximal, complemented
3#2621C212yesmaximal, complemented
4#2538C212yesmaximal
5#2513C214yesmaximal
6#2508C214yesmaximal, complemented
7#2489C214yesmaximal, complemented
8#2355C212yesmaximal, complemented
9#2314C212yesmaximal, complemented
10C4×C4⋊Q8C211yesmaximal, characteristic, complemented
11#2293C211yesmaximal, characteristic
12C2×C4⋊Q8C2211yescharacteristic
13C2×#125C2212yes—
14C2×C22⋊Q8C2214yes—
15C2×C4×Q8C2212yes—
16C2×C4×D4C2211yescharacteristic
17C2×#117C2212yes—
18#400C2218yes—
19#398C2218yes—
20#397C2218yes—
21#397C2218yes—
22#396C2218yes—
23#391C2212yes—
24#391C2214yes—
25#390C2214yes—
26#390C2212yes—
27#389C2214yes—
28#389C2214yes—
29#389C2214yes—
30#389C2214yes—
31#389C2212yes—
32#388C2218yes—
33#388C2218yes—
34#388C2214yes—
35#387C2218yes—
36#387C2218yes—
37#384C2211yescharacteristic
38#384C2212yes—
39#382C2212yes—
40#382C2214yes—
41#382C2218yes—
42#380C2214yes—
43C4×C4⋊C4C2214yes—
44C4×C4⋊C4C2214yes—
45C4×C4⋊C4C2211yescharacteristic
46C4×C4⋊C4C2214yes—
47C4×C22⋊C4C2212yes—
48C43C2211yescharacteristic
49C22×Q8C2312yes—
50C22×D4C2311yescharacteristic
51C23×C4C2312yes—
52C4⋊Q8—24no—
53#125—44no—
54C22⋊Q8—48no—
55C4×Q8—28no—
56C4×D4—24no—
57#117—28no—
58C2×C4⋊C4C2314yes—
59C2×C4⋊C4C2311yescharacteristic
60C2×C4⋊C4C2312yes—
61C2×C4⋊C4C2314yes—
62C2×C4⋊C4C2314yes—
63C2×C4⋊C4C2314yes—
64C2×C4⋊C4C2312yes—
65C2×C4⋊C4C2314yes—
66C2×C4⋊C4C2318yes—
67C2×C4⋊C4C2318yes—
68C2×C4⋊C4C2314yes—
69C2×C4⋊C4C2314yes—
70C2×C22⋊C4C2314yes—
71C2×C22⋊C4C2312yes—
72C2×C22⋊C4C2318yes—
73C2×C22⋊C4C2314yes—
74C2×C22⋊C4C2318yes—
75C2×C42C2312yes—
76C2×C42C2314yes—
77C2×C42C2311yescharacteristic
78C2×C42C2312yes—
79C2×C42C2312yes—
80C2×C42C2318yes—
81C2×C42C2311yescharacteristic
82C2×C42C2311yescharacteristic
83#95C2314yes—
84#95C2314yes—
85#95C2318yes—
86#95C2312yes—
87#95C2318yes—
88#95C2314yes—
89#95C2318yes—
90#95C2318yes—
91#95C2318yes—
92C24C2412yes—
93C2×Q8—24no—
94C2×Q8—24no—
95C2×Q8—24no—
96C2×D4—22no—
97C2×D4—24no—
98C22×C4—24no—
99C22×C4—24no—
100C22×C4—24no—
101C22×C4C2414yes—
102C22×C4C2414yes—
103C22×C4C2412yes—
104C22×C4C2418yes—
105C22×C4C2414yes—
106C22×C4C2412yes—
107C22×C4C2412yes—
108C22×C4C2411yescharacteristic
109C22×C4C2411yescharacteristic
110C22×C4C2411yescharacteristic
111C4⋊C4—28no—
112C4⋊C4—22no—
113C4⋊C4—24no—
114C4⋊C4—28no—
115C4⋊C4—28no—
116C4⋊C4—28no—
117C4⋊C4—24no—
118C4⋊C4—28no—
119C4⋊C4—44no—
120C4⋊C4—44no—
121C4⋊C4—48no—
122C4⋊C4—48no—
123C22⋊C4—28no—
124C22⋊C4—24no—
125C22⋊C4—44no—
126C22⋊C4—48no—
127C22⋊C4—48no—
128C42—24no—
129C42—28no—
130C42—22no—
131C42—24no—
132C42—42no—
133C42—48no—
134C42#4114yes—
135C42#4114yes—
136C23—22no—
137C23—22no—
138C23—22no—
139C23—24no—
140C23—24no—
141C23C2511yescharacteristic
142Q8—48no—
143D4—44no—
144C2×C4—22no—
145C2×C4—22no—
146C2×C4—22no—
147C2×C4—24no—
148C2×C4—24no—
149C2×C4—24no—
150C2×C4—22no—
151C2×C4—22no—
152C2×C4—24no—
153C2×C4—22no—
154C2×C4—24no—
155C2×C4—28no—
156C2×C4—22no—
157C2×C4—22no—
158C2×C4—24no—
159C2×C4—28no—
160C2×C4—24no—
161C2×C4—24no—
162C2×C4—22no—
163C2×C4—28no—
164C2×C4—24no—
165C2×C4—48no—
166C2×C4C2×#4114yes—
167C2×C4C2×#4112yes—
168C2×C4C2×#4112yes—
169C2×C4C2×#4112yes—
170C2×C4C2×#4112yes—
171C2×C4H(5,𝔽2)12yes—
172C2×C42−1+414yes—
173C22—42no—
174C22—42no—
175C22—44no—
176C22—42no—
177C22—44no—
178C22C22×#4111yescharacteristic
179C22C22×#4111yescharacteristic
180C22C2×H(5,𝔽2)11yescharacteristic
181C22C2×2−1+412yes—
182C22#58512yes—
183C4—24no—
184C4—22no—
185C4—42no—
186C4—44no—
187C4—44no—
188C4—44no—
189C4—42no—
190C4—48no—
191C4#54114yes—
192C4#55514yes—
193C2—82no—
194C2C2×#54111yescharacteristic
195C2C2×#55511yescharacteristic
196C2#350712yes—
197C2#351211yescharacteristic
198C2#355412yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×D4C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2859C2semidirect
2. #2783C2semidirect
3. #2621C2semidirect
6. #2508C2semidirect
7. #2489C2semidirect
8. #2355C2semidirect
9. #2314C2semidirect
10. C4×C4⋊Q8C2semidirect

Maximal subgroups

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

subgroupindex
#28592
#27832
#26212
#25382
#25132
#25082
#24892
#23552
#23142
C4×C4⋊Q82
#22932