Finite Group Databasebeta

← C2×#31773804 #46838834

Subgroups — C2×#31773804 #46838834

Order 34688.

928 conjugacy classes of subgroups; only the 405 normal subgroups are shown.

normal subgroups only

This group has 928 conjugacy classes of subgroups — too many to draw. Only its 405 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊Dic271C211yesmaximal, characteristic
2C22×C4×Dic271C211yesmaximal, characteristic
3#31773804C218yesmaximal, direct product factor
4C2×C271⋊#95C214yesmaximal
5C23×Q8×C271C211yesmaximal, characteristic
6C23×Dic271C2212yes—
7C23×Dic271C2212yes—
8C2×C4⋊Dic271—24no—
9C2×C4⋊Dic271C2214yes—
10C2×C4×Dic271—24no—
11C2×C4×Dic271C2214yes—
12C271⋊#95C22116yes—
13C22×Q8×C271—24no—
14C22×Q8×C271—24no—
15C22×Q8×C271C418yescomplemented
16C22×Q8×C271C2214yes—
17C23×C4×C271C2212yes—
18C23×C4×C271C2211yescharacteristic
19C22×Dic271—24no—
20C22×Dic271—24no—
21C22×Dic271—24no—
22C22×Dic271—28no—
23C22×Dic271Q818yescomplemented
24C22×Dic271C2314yes—
25C22×Dic271C2314yes—
26C4⋊Dic271—28no—
27C4×Dic271—28no—
28C24×C271C2311yescharacteristic
29C2×Q8×C271—232no—
30C2×Q8×C271—28no—
31C2×Q8×C271—28no—
32C2×Q8×C271C2×C4116yescomplemented
33C22×C4×C271—24no—
34C22×C4×C271—24no—
35C22×C4×C271C2×C418yes—
36C22×C4×C271C2×C414yes—
37C22×C4×C271D414yes—
38C22×C4×C271D414yes—
39C22×C4×C271C2314yes—
40C22×C4×C271C2312yes—
41C2×Dic271—216no—
42C2×Dic271—24no—
43C2×Dic271—24no—
44C2×Dic271—24no—
45C2×Dic271—28no—
46C2×Dic271—48no—
47C2×Dic271C2×Q818yescomplemented
48C23×C271C22×C412yes—
49C23×C271C2×D412yes—
50C23×C271C2×D412yes—
51C23×C271C2×Q814yes—
52C23×C271#4114yes—
53C23×C271C2411yescharacteristic
54Q8×C271—232no—
55C2×C4×C271—216no—
56C2×C4×C271—24no—
57C2×C4×C271—24no—
58C2×C4×C271C22⋊C4116yes—
59C2×C4×C271C22×C418yes—
60C2×C4×C271C22×C414yes—
61C2×C4×C271C2×D414yes—
62C2×C4×C271C2×D414yes—
63C22×C271C2×C22⋊C414yes—
64C22×C271C4×Q818yes—
65C22×C271C22⋊Q818yes—
66C22×C271#12414yes—
67C22×C271C4⋊Q814yes—
68C22×C271C23×C411yescharacteristic
69C22×C271C22×D411yescharacteristic
70C22×C271C22×D411yescharacteristic
71C22×C271C22×Q812yes—
72C22×C271C2×#4112yes—
73C4×C271—28no—
74C4×C271C2×C22⋊C418yes—
75Dic271—28no—
76Dic271—44no—
77C2×C271#39118yescomplemented
78C2×C271C22×C22⋊C411yescharacteristic
79C2×C271C2×C4×Q812yes—
80C2×C271C2×C22⋊Q812yes—
81C2×C271C2×#12411yescharacteristic
82C2×C271C2×C4⋊Q811yescharacteristic
83C271C2×#39111yescharacteristic, complemented, Sylow
84C2×#391—2711nomaximal, Sylow
85C23×Q8D27111yescharacteristic
86C22×C4⋊C4—2711no—
87C22×C42—2711no—
88#391—2718no—
89C2×#95—2714no—
90C22×Q8—24no—
91C22×Q8—24no—
92C22×Q8Dic27118yescomplemented
93C22×Q8C2×D27114yes—
94C23×C4—2712no—
95C23×C4—2712no—
96C23×C4C2×D27112yes—
97C23×C4C2×D27111yescharacteristic
98C2×C4⋊C4—2714no—
99C2×C4⋊C4—5424no—
100C2×C42—2714no—
101C2×C42—5424no—
102#95—27116no—
103C24C22×D27111yescharacteristic
104C2×Q8—232no—
105C2×Q8—28no—
106C2×Q8—28no—
107C2×Q8C2×Dic271116yescomplemented
108C22×C4—24no—
109C22×C4—24no—
110C22×C4—2718no—
111C22×C4—2714no—
112C22×C4—2714no—
113C22×C4—5424no—
114C22×C4—5424no—
115C22×C4—5424no—
116C22×C4—5428no—
117C22×C4C2×Dic27118yes—
118C22×C4C2×Dic27114yes—
119C22×C4C22⋊D27114yes—
120C22×C4C22⋊D27114yes—
121C22×C4C22×D27114yes—
122C22×C4C22×D27112yes—
123C4⋊C4—5428no—
124C42—5428no—
125C23C22×Dic27112yes—
126C23C2×C22⋊D27112yes—
127C23C2×C22⋊D27112yes—
128C23Q8×D27114yes—
129C23#1686465514yes—
130C23C23×D27111yescharacteristic
131Q8—232no—
132C2×C4—24no—
133C2×C4—24no—
134C2×C4—216no—
135C2×C4—2718no—
136C2×C4—54216no—
137C2×C4—5424no—
138C2×C4—5424no—
139C2×C4—5424no—
140C2×C4—5428no—
141C2×C4—10848no—
142C2×C4C22⋊Dic271116yes—
143C2×C4C22×Dic27118yes—
144C2×C4C22×Dic27114yes—
145C2×C4C2×C22⋊D27114yes—
146C2×C4C2×C22⋊D27114yes—
147C22C2×C22⋊Dic27114yes—
148C22Q8×Dic27118yes—
149C22#2257613618yes—
150C22#2257614914yes—
151C22#2257615814yes—
152C22C23×Dic27111yescharacteristic
153C22C22×C22⋊D27111yescharacteristic
154C22C22×C22⋊D27111yescharacteristic
155C22C2×Q8×D27112yes—
156C22C2×#1686465512yes—
157C4—28no—
158C4—5428no—
159C4—10844no—
160C4C2×C22⋊Dic27118yes—
161C2#3177380418yesdirect product factor
162C2C22×C22⋊Dic27111yescharacteristic
163C2C2×Q8×Dic27112yes—
164C2C2×#2257613612yes—
165C2C2×#2257614911yescharacteristic
166C2C2×#2257615811yescharacteristic
subgroupG/H
centerC24C22×D271
commutatorC22×C271C23×C4
FrattiniC23C23×D271
FittingC23×Q8×C271C2
socle, prime radicalC24×C271C23
cosocleC23×C271C24
hypercenterC23×Q8D271
hypocenterC271C2×#391
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C24 ◁ C23×Q8

Complements

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

NH ≅ G/Ntype
3. #31773804C2direct (N × H)
15. C22×Q8×C271C4semidirect
23. C22×Dic271Q8semidirect
32. C2×Q8×C271C2×C4semidirect
47. C2×Dic271C2×Q8semidirect
77. C2×C271#391semidirect
83. C271C2×#391semidirect
92. C22×Q8Dic271semidirect
107. C2×Q8C2×Dic271semidirect
161. C2#31773804direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊Dic2712
C22×C4×Dic2712
#317738042
C2×C271⋊#952
C23×Q8×C2712
C2×#391271