Finite Group Databasebeta

← #36559

Subgroups — #36559

Order 256.

1245 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
1C2×#554C212yesmaximal, complemented
2#2868C211yesmaximal, characteristic, complemented
3#2859C212yesmaximal, complemented
4#2566C214yesmaximal, complemented
5#2563C212yesmaximal, complemented
6#2538C214yesmaximal, complemented
7#2452C218yesmaximal, complemented
8D4×C4⋊C4C214yesmaximal, complemented
9C4×#127C211yesmaximal, characteristic
10C4×#127C212yesmaximal
11C42×Q8C211yesmaximal, characteristic, complemented
12#554—216no—
13C2×C4⋊Q8C2212yes—
14C2×C4⋊Q8C2214yes—
15C2×#127C2211yescharacteristic
16C2×#125C2214yes—
17C2×C22⋊Q8C2218yes—
18C2×C22⋊Q8C2214yes—
19C2×C4×Q8C2212yes—
20C2×C4×Q8C2211yescharacteristic
21C2×C4×D4C2212yes—
22C2×C4×D4C2214yes—
23C2×C4×D4C2214yes—
24C2×C4×D4C2218yes—
25C22×C4⋊C4C2214yes—
26#396C22116yes—
27#393C2218yes—
28#390C2214yes—
29#390C2212yes—
30#390C2214yes—
31#390C2218yes—
32#389C2218yes—
33#389C2218yes—
34#385C22116yes—
35#384C2211yescharacteristic
36#384C2212yes—
37#384C2212yes—
38#384C2214yes—
39#382C2214yes—
40#380C2218yes—
41C4×C4⋊C4C2211yescharacteristic
42C4×C4⋊C4C2212yes—
43C4×C4⋊C4C2212yes—
44C4×C4⋊C4C2214yes—
45C43C2212yes—
46C43C2211yescharacteristic
47C22×Q8C2311yescharacteristic
48C22×Q8C2314yes—
49C22×D4C2312yes—
50C22×D4C2314yes—
51C23×C4C2314yes—
52C23×C4C2318yes—
53C4⋊Q8—28no—
54C4⋊Q8—48no—
55#127Q818yescomplemented
56#125—216no—
57C22⋊Q8—216no—
58C22⋊Q8—232no—
59C4×Q8—28no—
60C4×Q8D418yescomplemented
61C4×D4—216no—
62C4×D4—28no—
63C4×D4—216no—
64C4×D4—416no—
65C2×C4⋊C4—216no—
66C2×C4⋊C4C2318yes—
67C2×C4⋊C4C2314yes—
68C2×C4⋊C4C2312yes—
69C2×C4⋊C4C2314yes—
70C2×C4⋊C4C2318yes—
71C2×C4⋊C4C2314yes—
72C2×C4⋊C4C2312yes—
73C2×C4⋊C4C2314yes—
74C2×C4⋊C4C2318yes—
75C2×C4⋊C4C2318yes—
76C2×C4⋊C4C2311yescharacteristic
77C2×C4⋊C4C2312yes—
78C2×C22⋊C4C2314yes—
79C2×C22⋊C4C2318yes—
80C2×C22⋊C4C2318yes—
81C2×C22⋊C4C23116yes—
82C2×C42C2314yes—
83C2×C42C2314yes—
84C2×C42C2312yes—
85C2×C42C2312yes—
86C2×C42C2311yescharacteristic
87C2×C42C2312yes—
88C2×C42C2311yescharacteristic
89C2×C42C2311yescharacteristic
90C2×C42C2312yes—
91#95C2314yes—
92#95C2312yes—
93#95C23116yes—
94C24C2414yes—
95C2×Q8—28no—
96C2×Q8—24no—
97C2×Q8—48no—
98C2×Q8C2×D414yes—
99C2×D4—24no—
100C2×D4—28no—
101C2×D4—28no—
102C2×D4—24no—
103C2×D4C2×Q818yes—
104C2×D4C2×Q8116yes—
105C22×C4—28no—
106C22×C4—216no—
107C22×C4—216no—
108C22×C4—416no—
109C22×C4C2414yes—
110C22×C4C2414yes—
111C22×C4C2418yes—
112C22×C4C2411yescharacteristic
113C22×C4C2412yes—
114C22×C4C2412yes—
115C22×C4C2412yes—
116C22×C4C2411yescharacteristic
117C22×C4C2411yescharacteristic
118C22×C4C2412yes—
119C4⋊C4—216no—
120C4⋊C4—28no—
121C4⋊C4—24no—
122C4⋊C4—28no—
123C4⋊C4—216no—
124C4⋊C4—28no—
125C4⋊C4—28no—
126C4⋊C4—24no—
127C4⋊C4—216no—
128C4⋊C4—48no—
129C4⋊C4C2×D414yes—
130C4⋊C4C2×D418yes—
131C22⋊C4—28no—
132C22⋊C4—216no—
133C22⋊C4—216no—
134C22⋊C4—416no—
135C42—28no—
136C42—28no—
137C42—24no—
138C42—22no—
139C42—24no—
140C42C2×D418yes—
141C42C2×D414yes—
142C42C2×Q814yes—
143C42#4118yes—
144C23—24no—
145C23—28no—
146C23—28no—
147C23—24no—
148C23C22×Q818yes—
149C23C2511yescharacteristic
150Q8—28no—
151Q8—88no—
152D4—216no—
153D4—232no—
154C2×C4—24no—
155C2×C4—22no—
156C2×C4—24no—
157C2×C4—22no—
158C2×C4—22no—
159C2×C4—24no—
160C2×C4—28no—
161C2×C4—24no—
162C2×C4—28no—
163C2×C4—24no—
164C2×C4—216no—
165C2×C4—24no—
166C2×C4—416no—
167C2×C4—816no—
168C2×C4C22×D414yes—
169C2×C4C22×D412yes—
170C2×C4C22×D414yes—
171C2×C4C22×D412yes—
172C2×C4C22×D412yes—
173C2×C4C22×Q812yes—
174C2×C4C22×Q814yes—
175C2×C4C2×#4114yes—
176C2×C4C2×#4114yes—
177C2×C4C2×#4114yes—
178C2×C4H(5,𝔽2)14yes—
179C2×C42−1+412yes—
180C22—28no—
181C22—216no—
182C22—44no—
183C22—44no—
184C22—48no—
185C22C23×D411yescharacteristic
186C22C23×Q811yescharacteristic
187C22C22×#4112yes—
188C22C2×H(5,𝔽2)12yes—
189C22C2×2−1+411yescharacteristic
190C4—24no—
191C4—24no—
192C4—22no—
193C4—24no—
194C4—44no—
195C4—48no—
196C4—44no—
197C4#53214yes—
198C4D4×Q814yes—
199C4#55418yescomplemented
200C2—48no—
201C2C2×#53211yescharacteristic
202C2C2×D4×Q811yescharacteristic
203C2C2×#55412yes—
204C2#349811yescharacteristic
205C2#351112yes—
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. C2×#554C2semidirect
2. #2868C2semidirect
3. #2859C2semidirect
4. #2566C2semidirect
5. #2563C2semidirect
6. #2538C2semidirect
7. #2452C2semidirect
8. D4×C4⋊C4C2semidirect
11. C42×Q8C2semidirect
55. #127Q8semidirect
60. C4×Q8D4semidirect
199. C4#554semidirect

Maximal subgroups

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

subgroupindex
C2×#5542
#28682
#28592
#25662
#25632
#25382
#24522
D4×C4⋊C42
C4×#1272
C42×Q82