Finite Group Databasebeta

← #39501

Subgroups — #39501

Order 256.

789 conjugacy classes of subgroups.

The subgroup lattice has 201 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2862C211yesmaximal, characteristic, complemented
2#2809C214yesmaximal, complemented
3#2808C214yesmaximal
4#2621C212yesmaximal, complemented
5#2536C212yesmaximal
6#2532C218yesmaximal, complemented
7#2492C214yesmaximal, complemented
8#2356C212yesmaximal, complemented
9#2314C212yesmaximal, complemented
10C4×C4⋊Q8C211yesmaximal, characteristic, complemented
11#2293C211yesmaximal, characteristic
12C2×C4⋊Q8C2211yescharacteristic
13C2×C4⋊Q8C2212yes—
14C2×C22⋊Q8C2214yes—
15C2×C4×Q8C2212yes—
16C2×C4×D4C2211yescharacteristic
17C2×#117C2212yes—
18#400C2218yes—
19#398C2218yes—
20#398C2214yes—
21#397C2218yes—
22#394C2214yes—
23#393C2218yes—
24#391C2212yes—
25#391C2214yes—
26#391C2214yes—
27#391C2214yes—
28#391C2218yes—
29#390C2212yes—
30#389C2214yes—
31#389C2212yes—
32#388C2218yes—
33#388C2218yes—
34#388C2218yes—
35#388C2214yes—
36#387C2218yes—
37#387C2218yes—
38#384C2211yescharacteristic
39#383C2214yes—
40#382C2212yes—
41#382C2212yes—
42#380C2214yes—
43C4×C4⋊C4C2214yes—
44C4×C4⋊C4C2214yes—
45C4×C4⋊C4C2211yescharacteristic
46C4×C22⋊C4C2212yes—
47#376C2214yes—
48C43C2211yescharacteristic
49C22×Q8C2312yes—
50C22×Q8C2314yes—
51C22×D4C2311yescharacteristic
52C23×C4C2312yes—
53C4⋊Q8—24no—
54C4⋊Q8—44no—
55C22⋊Q8—48no—
56C4×Q8—28no—
57C4×D4—24no—
58#117—28no—
59C2×C4⋊C4C2314yes—
60C2×C4⋊C4C2311yescharacteristic
61C2×C4⋊C4C2312yes—
62C2×C4⋊C4C2314yes—
63C2×C4⋊C4C2314yes—
64C2×C4⋊C4C2314yes—
65C2×C4⋊C4C2318yes—
66C2×C4⋊C4C2314yes—
67C2×C4⋊C4C2314yes—
68C2×C4⋊C4C2312yes—
69C2×C22⋊C4C2314yes—
70C2×C22⋊C4C2312yes—
71C2×C22⋊C4C2314yes—
72C2×C22⋊C4C2318yes—
73C2×C22⋊C4C2318yes—
74C2×C42C2312yes—
75C2×C42C2314yes—
76C2×C42C2311yescharacteristic
77C2×C42C2312yes—
78C2×C42C2312yes—
79C2×C42C2318yes—
80C2×C42C2311yescharacteristic
81C2×C42C2311yescharacteristic
82#95C2312yes—
83#95C2314yes—
84#95C2318yes—
85#95C2314yes—
86#95C2318yes—
87#95C2318yes—
88#95C2318yes—
89#95C2314yes—
90#95C2318yes—
91#95C2318yes—
92C24C2412yes—
93C2×Q8—24no—
94C2×Q8—24no—
95C2×Q8—24no—
96C2×Q8—28no—
97C2×Q8—44no—
98C2×Q8—44no—
99C2×D4—22no—
100C2×D4—42no—
101C22×C4—24no—
102C22×C4—24no—
103C22×C4—24no—
104C22×C4C2414yes—
105C22×C4C2418yes—
106C22×C4C2414yes—
107C22×C4C2414yes—
108C22×C4C2412yes—
109C22×C4C2411yescharacteristic
110C22×C4C2412yes—
111C22×C4C2411yescharacteristic
112C22×C4C2412yes—
113C22×C4C2411yescharacteristic
114C4⋊C4—28no—
115C4⋊C4—22no—
116C4⋊C4—24no—
117C4⋊C4—28no—
118C4⋊C4—28no—
119C4⋊C4—28no—
120C4⋊C4—44no—
121C4⋊C4—42no—
122C4⋊C4—48no—
123C4⋊C4—44no—
124C22⋊C4—28no—
125C22⋊C4—24no—
126C22⋊C4—28no—
127C22⋊C4—48no—
128C22⋊C4—48no—
129C42—24no—
130C42—28no—
131C42—22no—
132C42—24no—
133C42—42no—
134C42—48no—
135C42#4114yes—
136C42#4114yes—
137C23—22no—
138C23—22no—
139C23—22no—
140C23—24no—
141C23—24no—
142C23C2511yescharacteristic
143Q8—48no—
144Q8—88no—
145D4—44no—
146C2×C4—22no—
147C2×C4—22no—
148C2×C4—22no—
149C2×C4—22no—
150C2×C4—22no—
151C2×C4—22no—
152C2×C4—24no—
153C2×C4—24no—
154C2×C4—24no—
155C2×C4—22no—
156C2×C4—22no—
157C2×C4—24no—
158C2×C4—24no—
159C2×C4—28no—
160C2×C4—22no—
161C2×C4—24no—
162C2×C4—28no—
163C2×C4—24no—
164C2×C4—28no—
165C2×C4—28no—
166C2×C4—48no—
167C2×C4C2×#4112yes—
168C2×C4C2×#4114yes—
169C2×C4C2×#4112yes—
170C2×C4C2×#4112yes—
171C2×C4C2×#4112yes—
172C2×C4H(5,𝔽2)12yes—
173C2×C42−1+414yes—
174C22—42no—
175C22—42no—
176C22—44no—
177C22—42no—
178C22—44no—
179C22C22×#4111yescharacteristic
180C22C22×#4111yescharacteristic
181C22C2×H(5,𝔽2)11yescharacteristic
182C22C2×2−1+412yes—
183C22#58512yes—
184C4—22no—
185C4—24no—
186C4—22no—
187C4—24no—
188C4—44no—
189C4—42no—
190C4—44no—
191C4—44no—
192C4—48no—
193C4#55514yes—
194C2—82no—
195C2#345511yescharacteristic
196C2C2×#55511yescharacteristic
197C2#350712yes—
198C2#350911yescharacteristic
199C2#356112yes—
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. #2862C2semidirect
2. #2809C2semidirect
4. #2621C2semidirect
6. #2532C2semidirect
7. #2492C2semidirect
8. #2356C2semidirect
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
#28622
#28092
#28082
#26212
#25362
#25322
#24922
#23562
#23142
C4×C4⋊Q82
#22932