Finite Group Databasebeta

← C2×#31773796 #46838816

Subgroups — C2×#31773796 #46838816

Order 34688.

800 conjugacy classes of subgroups.

The subgroup lattice has 204 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊Dic271C211yesmaximal, characteristic
2C22×C4⋊Dic271C212yesmaximal
3C22×C4×Dic271C211yesmaximal, characteristic
4#31773796C218yesmaximal, direct product factor
5C2×C271⋊#95C212yesmaximal
6C22×C4⋊C4×C271C211yesmaximal, characteristic
7C23×Dic271C2212yes—
8C23×Dic271C2211yescharacteristic
9C23×Dic271C2211yescharacteristic
10C2×C4⋊Dic271—28no—
11C2×C4⋊Dic271—24no—
12C2×C4⋊Dic271C2218yes—
13C2×C4⋊Dic271C2214yes—
14C2×C4×Dic271—24no—
15C2×C4×Dic271C2214yes—
16C271⋊#95C2218yes—
17C23×C4×C271C2212yes—
18C23×C4×C271C2211yescharacteristic
19C2×C4⋊C4×C271C418yescomplemented
20C2×C4⋊C4×C271C2214yes—
21C22×Dic271—22no—
22C22×Dic271—22no—
23C22×Dic271—24no—
24C22×Dic271—24no—
25C22×Dic271—22no—
26C22×Dic271—22no—
27C22×Dic271—24no—
28C22×Dic271D414yes—
29C22×Dic271Q814yes—
30C22×Dic271C2314yes—
31C22×Dic271C2312yes—
32C22×Dic271C2312yes—
33C4⋊Dic271—216no—
34C4⋊Dic271—28no—
35C4×Dic271—28no—
36C24×C271C2311yescharacteristic
37C22×C4×C271—24no—
38C22×C4×C271—24no—
39C22×C4×C271C2×C418yes—
40C22×C4×C271C2×C414yes—
41C22×C4×C271D414yes—
42C22×C4×C271Q814yes—
43C22×C4×C271C2314yes—
44C22×C4×C271C2312yes—
45C4⋊C4×C271C2×C4116yescomplemented
46C2×Dic271—28no—
47C2×Dic271—28no—
48C2×Dic271—22no—
49C2×Dic271—22no—
50C2×Dic271—22no—
51C2×Dic271—22no—
52C2×Dic271—24no—
53C2×Dic271—24no—
54C2×Dic271—24no—
55C2×Dic271—48no—
56C2×Dic271C2×D414yes—
57C2×Dic271C2×Q814yes—
58C23×C271C22×C412yes—
59C23×C271C2×D412yes—
60C23×C271C2×D412yes—
61C23×C271C2×Q812yes—
62C23×C271C2×Q812yes—
63C23×C271#4112yes—
64C23×C271#4112yes—
65C23×C271C2411yescharacteristic
66C2×C4×C271—216no—
67C2×C4×C271—24no—
68C2×C4×C271—24no—
69C2×C4×C271C4⋊C4116yescomplemented
70C2×C4×C271C22×C418yes—
71C2×C4×C271C22×C414yes—
72C2×C4×C271C2×D414yes—
73C2×C4×C271C2×Q814yes—
74C22×C271C2×C4⋊C414yes—
75C22×C271C4×D414yes—
76C22×C271C4×Q814yes—
77C22×C271#12114yes—
78C22×C271C22⋊Q814yes—
79C22×C271#12514yes—
80C22×C271C4⋊Q814yes—
81C22×C271C23×C411yescharacteristic
82C22×C271C22×D411yescharacteristic
83C22×C271C22×D411yescharacteristic
84C22×C271C22×Q811yescharacteristic
85C22×C271C22×Q811yescharacteristic
86C22×C271C2×#4111yescharacteristic
87C22×C271C2×#4111yescharacteristic
88C4×C271—28no—
89C4×C271C2×C4⋊C418yescomplemented
90Dic271—24no—
91Dic271—24no—
92Dic271—44no—
93C2×C271#38918yescomplemented
94C2×C271C22×C4⋊C411yescharacteristic
95C2×C271C2×C4×D411yescharacteristic
96C2×C271C2×C4×Q811yescharacteristic
97C2×C271C2×#12111yescharacteristic
98C2×C271C2×C22⋊Q811yescharacteristic
99C2×C271C2×#12511yescharacteristic
100C2×C271C2×C4⋊Q811yescharacteristic
101C271C2×#38911yescharacteristic, complemented, Sylow
102C2×#389—2711nomaximal, Sylow
103C22×C4⋊C4—2712no—
104C22×C4⋊C4—2711no—
105C22×C4⋊C4D27111yescharacteristic
106C22×C42—2711no—
107#389—2718no—
108C2×#95—2712no—
109C23×C4—2711no—
110C23×C4—2711no—
111C23×C4—2712no—
112C23×C4C2×D27112yes—
113C23×C4C2×D27111yescharacteristic
114C2×C4⋊C4—2718no—
115C2×C4⋊C4—2714no—
116C2×C4⋊C4—5428no—
117C2×C4⋊C4—5424no—
118C2×C4⋊C4Dic27118yescomplemented
119C2×C4⋊C4C2×D27114yes—
120C2×C42—2714no—
121C2×C42—5424no—
122#95—2718no—
123C24C22×D27111yescharacteristic
124C22×C4—24no—
125C22×C4—24no—
126C22×C4—2714no—
127C22×C4—2714no—
128C22×C4—2712no—
129C22×C4—2712no—
130C22×C4—2714no—
131C22×C4—5422no—
132C22×C4—5422no—
133C22×C4—5422no—
134C22×C4—5422no—
135C22×C4—5424no—
136C22×C4—5424no—
137C22×C4—5424no—
138C22×C4C2×Dic27118yes—
139C22×C4C2×Dic27114yes—
140C22×C4D108414yes—
141C22×C4Dic54214yes—
142C22×C4C22×D27114yes—
143C22×C4C22×D27112yes—
144C4⋊C4—54216no—
145C4⋊C4—5428no—
146C4⋊C4C2×Dic271116yescomplemented
147C42—5428no—
148C23C22×Dic27112yes—
149C23D4×D27112yes—
150C23C2×D108412yes—
151C23Q8×D27112yes—
152C23C2×Dic54212yes—
153C23#1686465312yes—
154C23#1686465512yes—
155C23C23×D27111yescharacteristic
156C2×C4—24no—
157C2×C4—24no—
158C2×C4—216no—
159C2×C4—2714no—
160C2×C4—2714no—
161C2×C4—5428no—
162C2×C4—5428no—
163C2×C4—5422no—
164C2×C4—5422no—
165C2×C4—5422no—
166C2×C4—5422no—
167C2×C4—5424no—
168C2×C4—5424no—
169C2×C4—5424no—
170C2×C4—10848no—
171C2×C4C4⋊Dic271116yescomplemented
172C2×C4C22×Dic27118yes—
173C2×C4C22×Dic27114yes—
174C2×C4C2×D108414yes—
175C2×C4C2×Dic54214yes—
176C22C2×C4⋊Dic27114yes—
177C22D4×Dic27114yes—
178C22Q8×Dic27114yes—
179C22#2257613514yes—
180C22#2257614014yes—
181C22#2257615114yes—
182C22#2257615914yes—
183C22C23×Dic27111yescharacteristic
184C22C2×D4×D27111yescharacteristic
185C22C22×D108411yescharacteristic
186C22C2×Q8×D27111yescharacteristic
187C22C22×Dic54211yescharacteristic
188C22C2×#1686465311yescharacteristic
189C22C2×#1686465511yescharacteristic
190C4—28no—
191C4—5424no—
192C4—5424no—
193C4—10844no—
194C4C2×C4⋊Dic27118yescomplemented
195C2#3177379618yesdirect product factor
196C2C22×C4⋊Dic27111yescharacteristic
197C2C2×D4×Dic27111yescharacteristic
198C2C2×Q8×Dic27111yescharacteristic
199C2C2×#2257613511yescharacteristic
200C2C2×#2257614011yescharacteristic
201C2C2×#2257615111yescharacteristic
202C2C2×#2257615911yescharacteristic
subgroupG/H
centerC24C22×D271
commutatorC22×C271C23×C4
FrattiniC23C23×D271
FittingC22×C4⋊C4×C271C2
socle, prime radicalC24×C271C23
cosocleC23×C271C24
hypercenterC22×C4⋊C4D271
hypocenterC271C2×#389
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C24 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
4. #31773796C2direct (N × H)
19. C2×C4⋊C4×C271C4semidirect
45. C4⋊C4×C271C2×C4semidirect
69. C2×C4×C271C4⋊C4semidirect
89. C4×C271C2×C4⋊C4semidirect
93. C2×C271#389semidirect
101. C271C2×#389semidirect
118. C2×C4⋊C4Dic271semidirect
146. C4⋊C4C2×Dic271semidirect
171. C2×C4C4⋊Dic271semidirect
194. C4C2×C4⋊Dic271semidirect
195. C2#31773796direct (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
#317737962
C2×C271⋊#952
C22×C4⋊C4×C2712
C2×#389271