Finite Group Databasebeta

← #37629

Subgroups — #37629

Order 256.

870 conjugacy classes of subgroups.

The subgroup lattice has 207 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2830C214yesmaximal, complemented
2#2644C214yesmaximal, complemented
3#2640C214yesmaximal, complemented
4#2638C214yesmaximal, complemented
5#2582C211yesmaximal, characteristic, complemented
6#2551C211yesmaximal, characteristic, complemented
7#2548C212yesmaximal
8#2452C214yesmaximal, complemented
9#2447C214yesmaximal, complemented
10C4×#127C211yesmaximal, characteristic
11#2295C212yesmaximal, complemented
12C2×C4⋊Q8C2214yes—
13C2×#127C2211yescharacteristic
14C2×#124C2214yes—
15C2×C22⋊Q8C2214yes—
16C2×C4×Q8C2212yes—
17C2×C4×D4C2212yes—
18C2×C4×D4C2214yes—
19#398C2214yes—
20#397C2218yes—
21#397C2218yes—
22#397C2218yes—
23#397C2214yes—
24#396C2218yes—
25#395C2214yes—
26#394C2218yes—
27#393C2218yes—
28#393C2214yes—
29#391C2214yes—
30#391C2212yes—
31#391C2212yes—
32#390C2212yes—
33#390C2214yes—
34#390C2214yes—
35#390C2214yes—
36#390C2214yes—
37#389C2214yes—
38#389C2212yes—
39#389C2214yes—
40#389C2212yes—
41#387C2214yes—
42#387C2214yes—
43#385C2218yes—
44#384C2211yescharacteristic
45#381C2214yes—
46C4×C4⋊C4C2214yes—
47C4×C4⋊C4C2212yes—
48#376C2214yes—
49C43C2211yescharacteristic
50C22×Q8C2312yes—
51C22×Q8C2314yes—
52C22×D4C2314yes—
53C22×D4C2312yes—
54C23×C4C2314yes—
55C4⋊Q8—48no—
56#127—24no—
57#124—48no—
58C22⋊Q8—48no—
59C4×Q8—28no—
60C4×D4—48no—
61C4×D4—44no—
62C2×C4⋊C4C2314yes—
63C2×C4⋊C4C2314yes—
64C2×C4⋊C4C2312yes—
65C2×C4⋊C4C2314yes—
66C2×C4⋊C4C2312yes—
67C2×C4⋊C4C2312yes—
68C2×C4⋊C4C2312yes—
69C2×C4⋊C4C2314yes—
70C2×C4⋊C4C2318yes—
71C2×C4⋊C4C2314yes—
72C2×C22⋊C4C2318yes—
73C2×C22⋊C4C2314yes—
74C2×C22⋊C4C2318yes—
75C2×C22⋊C4C2318yes—
76C2×C22⋊C4C2318yes—
77C2×C22⋊C4C2318yes—
78C2×C42C2312yes—
79C2×C42C2311yescharacteristic
80C2×C42C2314yes—
81C2×C42C2314yes—
82C2×C42C2312yes—
83C2×C42C2311yescharacteristic
84C2×C42C2311yescharacteristic
85#95C2314yes—
86#95C2314yes—
87#95C2314yes—
88#95C2314yes—
89#95C2314yes—
90#95C2314yes—
91#95C2314yes—
92#95C2314yes—
93#95C2314yes—
94#95C2318yes—
95C24C2414yes—
96C2×Q8—24no—
97C2×Q8—24no—
98C2×Q8—24no—
99C2×Q8—44no—
100C2×Q8—48no—
101C2×D4—24no—
102C2×D4—28no—
103C2×D4—28no—
104C2×D4—28no—
105C2×D4—42no—
106C2×D4—42no—
107C22×C4—28no—
108C22×C4—48no—
109C22×C4C2411yescharacteristic
110C22×C4C2414yes—
111C22×C4C2412yes—
112C22×C4C2414yes—
113C22×C4C2414yes—
114C22×C4C2414yes—
115C22×C4C2414yes—
116C22×C4C2411yescharacteristic
117C22×C4C2411yescharacteristic
118C22×C4C2412yes—
119C4⋊C4—24no—
120C4⋊C4—28no—
121C4⋊C4—28no—
122C4⋊C4—28no—
123C4⋊C4—24no—
124C4⋊C4—24no—
125C4⋊C4—44no—
126C4⋊C4—42no—
127C4⋊C4—44no—
128C4⋊C4—48no—
129C22⋊C4—48no—
130C22⋊C4—48no—
131C22⋊C4—44no—
132C22⋊C4—48no—
133C22⋊C4—48no—
134C22⋊C4—48no—
135C42—28no—
136C42—22no—
137C42—24no—
138C42—28no—
139C42—24no—
140C42—41no—
141C42#4114yes—
142C23—24no—
143C23—24no—
144C23—28no—
145C23—28no—
146C23—24no—
147C23C2511yescharacteristic
148Q8—48no—
149Q8—88no—
150D4—48no—
151D4—416no—
152C2×C4—21no—
153C2×C4—22no—
154C2×C4—21no—
155C2×C4—24no—
156C2×C4—24no—
157C2×C4—21no—
158C2×C4—22no—
159C2×C4—24no—
160C2×C4—24no—
161C2×C4—24no—
162C2×C4—24no—
163C2×C4—24no—
164C2×C4—28no—
165C2×C4—24no—
166C2×C4—24no—
167C2×C4—22no—
168C2×C4—22no—
169C2×C4—24no—
170C2×C4—24no—
171C2×C4—22no—
172C2×C4—24no—
173C2×C4—24no—
174C2×C4—88no—
175C2×C4C2×#4112yes—
176C2×C4C2×#4114yes—
177C2×C4H(5,𝔽2)12yes—
178C2×C4H(5,𝔽2)14yes—
179C2×C42−1+414yes—
180C22—48no—
181C22—44no—
182C22—44no—
183C22—44no—
184C22—48no—
185C22C22×#4111yescharacteristic
186C22C2×H(5,𝔽2)12yes—
187C22C2×H(5,𝔽2)11yescharacteristic
188C22C2×2−1+412yes—
189C22#58511yescharacteristic
190C4—22no—
191C4—22no—
192C4—44no—
193C4—44no—
194C4—44no—
195C4—44no—
196C4—41no—
197C4—42no—
198C4—44no—
199C4#54218yes—
200C2—84no—
201C2C2×#54212yes—
202C2#346011yescharacteristic
203C2#354311yescharacteristic
204C2#355011yescharacteristic
205C2#355412yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#127C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2830C2semidirect
2. #2644C2semidirect
3. #2640C2semidirect
4. #2638C2semidirect
5. #2582C2semidirect
6. #2551C2semidirect
8. #2452C2semidirect
9. #2447C2semidirect
11. #2295C2semidirect

Maximal subgroups

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

subgroupindex
#28302
#26442
#26402
#26382
#25822
#25512
#25482
#24522
#24472
C4×#1272
#22952