Finite Group Databasebeta

← #34214

Subgroups — #34214

Order 256.

1155 conjugacy classes of subgroups.

The subgroup lattice has 189 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#533C211yesmaximal, characteristic
2#2360C218yesmaximal
3#2355C214yesmaximal, complemented
4Q8×C4⋊C4C214yesmaximal, complemented
5#2330C214yesmaximal, complemented
6#2317C212yesmaximal
7C4×C4⋊Q8C214yesmaximal, complemented
8C2×#384C211yesmaximal, characteristic
9#2274C212yesmaximal
10C4×#117C211yesmaximal, characteristic
11#533C4116yescomplemented
12C2×C4⋊Q8C2212yes—
13C2×#125C2212yes—
14C2×C22⋊Q8C2214yes—
15C2×C4×Q8C2218yes—
16C2×C4×Q8C2214yes—
17C2×#117C2211yescharacteristic
18C2×#117C2212yes—
19C2×#117C2211yescharacteristic
20C22×C4⋊C4C2212yes—
21C22×C4⋊C4C2214yes—
22C22×C42C2211yescharacteristic
23#391C2218yes—
24#389C2218yes—
25#389C2218yes—
26#389C22116yes—
27#387C22116yes—
28#385C2218yes—
29#384C2212yes—
30#384C2214yes—
31#384C2212yes—
32#384C2214yes—
33#382C2214yes—
34C4×C4⋊C4C2218yes—
35C4×C4⋊C4C2218yes—
36C4×C4⋊C4C2212yes—
37C4×C4⋊C4C2218yes—
38C4×C4⋊C4C2212yes—
39C4×C22⋊C4C2214yes—
40C4×C22⋊C4C2218yes—
41#376C2212yes—
42C43C2212yes—
43C22×Q8C2314yes—
44C23×C4C2312yes—
45C23×C4C2314yes—
46C23×C4C2311yescharacteristic
47C4⋊Q8C2×C4116yescomplemented
48#125C2×C4116yescomplemented
49C22⋊Q8C2×C4132yes—
50C4×Q8—416no—
51C4×Q8C2×C4132yescomplemented
52#117—24no—
53#117C2×C4116yes—
54#117Q818yescomplemented
55C2×C4⋊C4—28no—
56C2×C4⋊C4—48no—
57C2×C4⋊C4C2318yes—
58C2×C4⋊C4C2314yes—
59C2×C4⋊C4C2314yes—
60C2×C4⋊C4C2311yescharacteristic
61C2×C4⋊C4C2311yescharacteristic
62C2×C4⋊C4C2318yes—
63C2×C4⋊C4C23116yes—
64C2×C4⋊C4C2314yes—
65C2×C4⋊C4C2318yes—
66C2×C4⋊C4C2314yes—
67C2×C4⋊C4C2312yes—
68C2×C22⋊C4C2312yes—
69C2×C22⋊C4C2314yes—
70C2×C22⋊C4C2312yes—
71C2×C42C2×C418yes—
72C2×C42C2312yes—
73C2×C42C2314yes—
74C2×C42C2314yes—
75C2×C42C23116yes—
76C2×C42C2314yes—
77C2×C42C2312yes—
78C2×C42C2311yescharacteristic
79C2×C42C2311yescharacteristic
80C2×C42C2312yes—
81#95C2314yes—
82#95C2314yes—
83#95C23116yes—
84#95C23116yes—
85C24C2411yescharacteristic
86C2×Q8—28no—
87C2×Q8—28no—
88C2×Q8C22×C4116yes—
89C22×C4—24no—
90C22×C4—24no—
91C22×C4—28no—
92C22×C4—48no—
93C22×C4C22×C418yes—
94C22×C4C22×C414yes—
95C22×C4C2×Q814yes—
96C22×C4#4114yes—
97C22×C4C2412yes—
98C22×C4C2418yes—
99C22×C4C2412yes—
100C22×C4C2418yes—
101C22×C4C2412yes—
102C22×C4C2414yes—
103C22×C4C2411yescharacteristic
104C22×C4C2411yescharacteristic
105C22×C4C2412yes—
106C4⋊C4—28no—
107C4⋊C4—28no—
108C4⋊C4—22no—
109C4⋊C4—22no—
110C4⋊C4—216no—
111C4⋊C4—48no—
112C4⋊C4—416no—
113C4⋊C4C22×C4116yes—
114C4⋊C4C22×C4132yes—
115C4⋊C4C22×C4116yes—
116C4⋊C4C2×Q818yes—
117C22⋊C4—24no—
118C22⋊C4C22×C4116yes—
119C22⋊C4C2×Q818yes—
120C42—24no—
121C42—28no—
122C42—28no—
123C42—416no—
124C42C22×C418yes—
125C42C22×C414yes—
126C42C22×C414yes—
127C42C22×C4116yes—
128C42C2×Q818yes—
129C23—22no—
130C23—22no—
131C23C23×C412yes—
132C23C22×Q812yes—
133C23C2×#4112yes—
134C23C2511yescharacteristic
135Q8—232no—
136C2×C4—24no—
137C2×C4—28no—
138C2×C4—22no—
139C2×C4—24no—
140C2×C4—22no—
141C2×C4—28no—
142C2×C4—216no—
143C2×C4—22no—
144C2×C4—22no—
145C2×C4—28no—
146C2×C4—24no—
147C2×C4—216no—
148C2×C4—24no—
149C2×C4—88no—
150C2×C4C4×Q8116yescomplemented
151C2×C4C23×C414yes—
152C2×C4C23×C4116yes—
153C2×C4C23×C412yes—
154C2×C4C23×C412yes—
155C2×C4C23×C414yes—
156C2×C4C22×Q818yes—
157C2×C4C22×Q812yes—
158C2×C4C22×Q812yes—
159C2×C4C2×#4112yes—
160C2×C4C2×#4112yes—
161C2×C4H(5,𝔽2)14yes—
162C2×C42−1+414yes—
163C22—24no—
164C22—24no—
165C22—22no—
166C22—22no—
167C22C2×C4×Q814yes—
168C22C24×C411yescharacteristic
169C22C23×Q811yescharacteristic
170C22C22×#4111yescharacteristic
171C22C2×H(5,𝔽2)12yes—
172C22C2×2−1+412yes—
173C4—24no—
174C4—216no—
175C4—28no—
176C4—42no—
177C4—48no—
178C4—42no—
179C4C2×C4×Q814yes—
180C4C2×C4×Q814yes—
181C4#52018yes—
182C2—24no—
183C2C22×C4×Q811yescharacteristic
184C2C2×#52012yes—
185C2#350312yes—
186C2#350811yescharacteristic
187C2#350911yescharacteristic
subgroupG/H
center, Frattini, socle, cosocleC23C25
commutatorC22C24×C4
prime radicalC24C24
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #2355C2semidirect
4. Q8×C4⋊C4C2semidirect
5. #2330C2semidirect
7. C4×C4⋊Q8C2semidirect
11. #533C4semidirect
47. C4⋊Q8C2×C4semidirect
48. #125C2×C4semidirect
51. C4×Q8C2×C4semidirect
54. #117Q8semidirect
150. C2×C4C4×Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#5332
#23602
#23552
Q8×C4⋊C42
#23302
#23172
C4×C4⋊Q82
C2×#3842
#22742
C4×#1172