Finite Group Databasebeta

← #2331×C227 #44396287

Subgroups — #2331×C227 #44396287

Order 29056.

460 conjugacy classes of subgroups.

The subgroup lattice has 160 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊Q8×C227C211yesmaximal, characteristic
2#391×C227C214yesmaximal
3#389×C227C212yesmaximal
4#387×C227C214yesmaximal
5#382×C227C211yesmaximal, characteristic
6C4×C4⋊C4×C227C212yesmaximal
7#376×C227C211yesmaximal, characteristic
8C22×Q8×C227C2212yes—
9C4⋊Q8×C227C418yescomplemented
10C2×C4⋊C4×C227C2212yes—
11C2×C4⋊C4×C227C2214yes—
12C2×C4⋊C4×C227C2212yes—
13C2×C4⋊C4×C227C2212yes—
14C2×C42×C227C2211yescharacteristic
15C2×C42×C227C2214yes—
16C2×C42×C227C2211yescharacteristic
17C2×C42×C227C2211yescharacteristic
18#95×C227C2212yes—
19#95×C227C2212yes—
20#95×C227C2214yes—
21#95×C227C2212yes—
22#95×C227C2212yes—
23#95×C227C2214yes—
24C2×Q8×C227—44no—
25C2×Q8×C227C2×C418yes—
26C22×C4×C227C2312yes—
27C22×C4×C227C2314yes—
28C22×C4×C227C2311yescharacteristic
29C22×C4×C227C2311yescharacteristic
30C22×C4×C227C2314yes—
31C22×C4×C227C2312yes—
32C22×C4×C227C2311yescharacteristic
33C4⋊C4×C227—24no—
34C4⋊C4×C227—44no—
35C4⋊C4×C227C2×C418yes—
36C4⋊C4×C227C2×C418yes—
37C42×C227—22no—
38C42×C227—44no—
39C42×C227C2×C414yes—
40C42×C227Q814yescomplemented
41C23×C227C2411yescharacteristic
42Q8×C227—48no—
43C2×C4×C227—22no—
44C2×C4×C227—24no—
45C2×C4×C227—24no—
46C2×C4×C227—22no—
47C2×C4×C227—22no—
48C2×C4×C227—22no—
49C2×C4×C227—22no—
50C2×C4×C227—24no—
51C2×C4×C227—24no—
52C2×C4×C227—22no—
53C2×C4×C227—22no—
54C2×C4×C227—24no—
55C2×C4×C227C22×C412yes—
56C2×C4×C227C22×C412yes—
57C2×C4×C227C22×C418yes—
58C2×C4×C227C22×C412yes—
59C2×C4×C227C2×Q814yes—
60C2×C4×C227C2×Q812yes—
61C2×C4×C227#4112yes—
62C22×C227C23×C411yescharacteristic
63C22×C227C22×Q811yescharacteristic
64C22×C227C2×#4111yescharacteristic
65C22×C227H(5,𝔽2)12yes—
66C22×C2272−1+412yes—
67C4×C227—28no—
68C4×C227—22no—
69C4×C227—22no—
70C4×C227—24no—
71C4×C227—42no—
72C4×C227—44no—
73C4×C227C4×Q814yes—
74C2×C227C2×C4×Q811yescharacteristic
75C2×C227#51811yescharacteristic
76C2×C227#51911yescharacteristic
77C2×C227#54212yes—
78C2×C227#54412yes—
79C227#233111yescharacteristic, direct product factor, Sylow
80#2331C22711yesmaximal, characteristic, direct product factor, Sylow
81C2×C4⋊Q8C2×C22711yescharacteristic
82#391C2×C22714yes—
83#389C2×C22712yes—
84#387C2×C22714yes—
85#382C2×C22711yescharacteristic
86C4×C4⋊C4C2×C22712yes—
87#376C2×C22711yescharacteristic
88C22×Q8C22×C22712yes—
89C4⋊Q8C4×C22718yescomplemented
90C2×C4⋊C4C22×C22712yes—
91C2×C4⋊C4C22×C22714yes—
92C2×C4⋊C4C22×C22712yes—
93C2×C4⋊C4C22×C22712yes—
94C2×C42C22×C22711yescharacteristic
95C2×C42C22×C22714yes—
96C2×C42C22×C22711yescharacteristic
97C2×C42C22×C22711yescharacteristic
98#95C22×C22712yes—
99#95C22×C22712yes—
100#95C22×C22714yes—
101#95C22×C22712yes—
102#95C22×C22712yes—
103#95C22×C22714yes—
104C2×Q8—44no—
105C2×Q8C2×C4×C22718yes—
106C22×C4C23×C22712yes—
107C22×C4C23×C22714yes—
108C22×C4C23×C22711yescharacteristic
109C22×C4C23×C22711yescharacteristic
110C22×C4C23×C22714yes—
111C22×C4C23×C22712yes—
112C22×C4C23×C22711yescharacteristic
113C4⋊C4—24no—
114C4⋊C4—44no—
115C4⋊C4C2×C4×C22718yes—
116C4⋊C4C2×C4×C22718yes—
117C42—22no—
118C42—44no—
119C42C2×C4×C22714yes—
120C42Q8×C22714yescomplemented
121C23C24×C22711yescharacteristic
122Q8—48no—
123C2×C4—22no—
124C2×C4—24no—
125C2×C4—24no—
126C2×C4—22no—
127C2×C4—22no—
128C2×C4—22no—
129C2×C4—22no—
130C2×C4—24no—
131C2×C4—24no—
132C2×C4—22no—
133C2×C4—22no—
134C2×C4—24no—
135C2×C4C22×C4×C22712yes—
136C2×C4C22×C4×C22712yes—
137C2×C4C22×C4×C22718yes—
138C2×C4C22×C4×C22712yes—
139C2×C4C2×Q8×C22714yes—
140C2×C4C2×Q8×C22712yes—
141C2×C4#41×C22712yes—
142C22C23×C4×C22711yescharacteristic
143C22C22×Q8×C22711yescharacteristic
144C22C2×#41×C22711yescharacteristic
145C22H(5,𝔽2)×C22712yes—
146C222−1+4×C22712yes—
147C4—28no—
148C4—22no—
149C4—22no—
150C4—24no—
151C4—42no—
152C4—44no—
153C4C4×Q8×C22714yes—
154C2C2×C4×Q8×C22711yescharacteristic
155C2#518×C22711yescharacteristic
156C2#519×C22711yescharacteristic
157C2#542×C22712yes—
158C2#544×C22712yes—
subgroupG/H
center, socle, prime radicalC23×C227C24
commutatorC22C23×C4×C227
Frattini, cosocleC23C24×C227
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C227 ◁ G

Complements

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

NH ≅ G/Ntype
9. C4⋊Q8×C227C4semidirect
40. C42×C227Q8semidirect
79. C227#2331direct (N × H)
80. #2331C227direct (N × H)
89. C4⋊Q8C4×C227semidirect
120. C42Q8×C227semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊Q8×C2272
#391×C2272
#389×C2272
#387×C2272
#382×C2272
C4×C4⋊C4×C2272
#376×C2272
#2331227