Finite Group Databasebeta

← #36466

Subgroups — #36466

Order 256.

1043 conjugacy classes of subgroups.

The subgroup lattice has 196 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#557C212yesmaximal
2#2859C213yesmaximal
3#2584C216yesmaximal
4#2552C213yesmaximal
5#2551C213yesmaximal
6#2550C216yesmaximal
7#2351C212yesmaximal
8Q8×C4⋊C4C211yesmaximal, characteristic
9Q8×C4⋊C4C211yesmaximal, characteristic
10C4×C4⋊Q8C213yesmaximal
11C42×Q8C211yesmaximal, characteristic
12#557—216no—
13C2×C4⋊Q8C2213yes—
14C2×C4⋊Q8C2216yes—
15C2×#125C2216yes—
16C2×#125C2216yes—
17C2×C4×Q8C2216yes—
18C2×C4×Q8C2212yes—
19C2×C4×Q8C2212yes—
20C2×C4×Q8C2211yescharacteristic
21C2×C4×Q8C2211yescharacteristic
22C2×C4×Q8C2211yescharacteristic
23#398C22112yes—
24#395C22112yes—
25#391C2216yes—
26#389C2211yescharacteristic
27#389C2216yes—
28#389C2213yes—
29#389C2216yes—
30#389C2216yes—
31#389C2216yes—
32#389C2216yes—
33#389C2216yes—
34#389C2216yes—
35#389C2216yes—
36#384C2213yes—
37#384C2213yes—
38#384C2213yes—
39#382C2216yes—
40C4×C4⋊C4C2213yes—
41C4×C4⋊C4C2213yes—
42C4×C4⋊C4C2216yes—
43C4×C4⋊C4C2213yes—
44C4×C4⋊C4C2213yes—
45C4×C4⋊C4C2213yes—
46C43C2213yes—
47C22×Q8C2316yes—
48C22×Q8C2311yescharacteristic
49C4⋊Q8—224no—
50C4⋊Q8—212no—
51#125—224no—
52#125—224no—
53C4×Q8—28no—
54C4×Q8—28no—
55C4×Q8—224no—
56C4×Q8D418yes—
57C4×Q8Q818yescomplemented
58C4×Q8Q818yescomplemented
59C2×C4⋊C4C2312yes—
60C2×C4⋊C4C2316yes—
61C2×C4⋊C4C2316yes—
62C2×C4⋊C4C2316yes—
63C2×C4⋊C4C2316yes—
64C2×C4⋊C4C23112yes—
65C2×C4⋊C4C2313yes—
66C2×C4⋊C4C2316yes—
67C2×C4⋊C4C2311yescharacteristic
68C2×C4⋊C4C2313yes—
69C2×C4⋊C4C2316yes—
70C2×C4⋊C4C2316yes—
71C2×C4⋊C4C2316yes—
72C2×C4⋊C4C2313yes—
73C2×C4⋊C4C2313yes—
74C2×C4⋊C4C2313yes—
75C2×C4⋊C4C2311yescharacteristic
76C2×C42C2316yes—
77C2×C42C2316yes—
78C2×C42C2313yes—
79C2×C42C2311yescharacteristic
80C2×C42C2313yes—
81C2×C42C2313yes—
82C2×C42C2313yes—
83C2×C42C2313yes—
84C2×C42C2313yes—
85#95C2312yes—
86#95C2316yes—
87#95C2316yes—
88#95C2316yes—
89#95C2316yes—
90#95C23112yes—
91C2×Q8—212no—
92C2×Q8—212no—
93C2×Q8—46no—
94C2×Q8C2×D414yes—
95C2×Q8C2×Q814yes—
96C2×Q8C2×Q814yes—
97C22×C4C2412yes—
98C22×C4C2416yes—
99C22×C4C2416yes—
100C22×C4C2413yes—
101C22×C4C2411yescharacteristic
102C22×C4C2411yescharacteristic
103C22×C4C2413yes—
104C22×C4C2413yes—
105C22×C4C2412yes—
106C22×C4C2413yes—
107C22×C4C2411yescharacteristic
108C4⋊C4—24no—
109C4⋊C4—212no—
110C4⋊C4—212no—
111C4⋊C4—212no—
112C4⋊C4—212no—
113C4⋊C4—224no—
114C4⋊C4—212no—
115C4⋊C4—26no—
116C4⋊C4—22no—
117C4⋊C4—26no—
118C4⋊C4—46no—
119C4⋊C4—46no—
120C4⋊C4—46no—
121C4⋊C4C2×D4112yes—
122C4⋊C4C2×Q8112yes—
123C4⋊C4C2×Q8112yes—
124C4⋊C4#4114yes—
125C42—212no—
126C42—212no—
127C42—26no—
128C42—22no—
129C42—43no—
130C42—43no—
131C42C2×D4112yes—
132C42C2×Q8112yes—
133C42C2×Q8112yes—
134C23C2511yescharacteristic
135Q8—424no—
136Q8C4⋊Q8116yescomplemented
137C2×C4—22no—
138C2×C4—23no—
139C2×C4—23no—
140C2×C4—21no—
141C2×C4—21no—
142C2×C4—21no—
143C2×C4—21no—
144C2×C4—23no—
145C2×C4—23no—
146C2×C4—23no—
147C2×C4—23no—
148C2×C4—22no—
149C2×C4—22no—
150C2×C4—26no—
151C2×C4—26no—
152C2×C4—26no—
153C2×C4—22no—
154C2×C4—26no—
155C2×C4—22no—
156C2×C4—26no—
157C2×C4—26no—
158C2×C4C22×D412yes—
159C2×C4C22×D416yes—
160C2×C4C22×D416yes—
161C2×C4C22×Q812yes—
162C2×C4C22×Q816yes—
163C2×C4C22×Q816yes—
164C2×C4C22×Q816yes—
165C2×C4C22×Q816yes—
166C2×C4C22×Q812yes—
167C2×C4C2×#4114yes—
168C2×C4C2×#4112yes—
169C2×C42−1+412yes—
170C22C23×D411yescharacteristic
171C22C23×Q811yescharacteristic
172C22C23×Q811yescharacteristic
173C22C22×#4111yescharacteristic
174C22C2×2−1+411yescharacteristic
175C22#58511yescharacteristic
176C22#58511yescharacteristic
177C4—26no—
178C4—24no—
179C4—26no—
180C4—22no—
181C4—22no—
182C4—26no—
183C4—46no—
184C4—42no—
185C4—46no—
186C4C2×C4⋊Q8112yes—
187C4#55714yescomplemented
188C2C22×C4⋊Q811yescharacteristic
189C2D4×#4111yescharacteristic
190C2C2×#55711yescharacteristic
191C2Q8×#4111yescharacteristic
192C2#349711yescharacteristic
193C2#350211yescharacteristic
194C2#350411yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, prime radical, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
57. C4×Q8Q8semidirect
58. C4×Q8Q8semidirect
136. Q8C4⋊Q8semidirect
187. C4#557semidirect

Maximal subgroups

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

subgroupindex
C2×#5572
#28592
#25842
#25522
#25512
#25502
#23512
Q8×C4⋊C42
C4×C4⋊Q82
C42×Q82