Finite Group Databasebeta

← C2×C4×#16864644 #46845127

Subgroups — C2×C4×#16864644 #46845127

Order 34688.

488 conjugacy classes of subgroups; only the 221 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 221 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×#16864644C211yesmaximal, characteristic
2C2×C4×Dic542C211yesmaximal, characteristic
3C4×#16864644C218yesmaximal, direct product factor
4C2×#22576093C211yesmaximal, characteristic
5C2×#22576084C211yesmaximal, characteristic
6C2×#22576083C211yesmaximal, characteristic
7C2×C4×C271⋊C8C211yesmaximal, characteristic
8C2×C4×Q8×C271C211yesmaximal, characteristic
9C22×Dic542C2211yescharacteristic
10C2×#16864644C418yesdirect product factor
11C2×#16864644C2214yes—
12C22×C271⋊C8C2211yescharacteristic
13C22×C271⋊C8C2211yescharacteristic
14C4×Dic542—22no—
15C4×Dic542C2214yes—
16C2×C4⋊Dic271C2211yescharacteristic
17C2×Dic271⋊C4—21no—
18C2×C4×Dic271—21no—
19#22576093C2214yes—
20#22576084C2214yes—
21#22576083C2214yes—
22C4×C271⋊C8C2214yes—
23C22×Q8×C271C2211yescharacteristic
24C4×Q8×C271—22no—
25C4×Q8×C271C2214yes—
26C2×C4⋊C4×C271—21no—
27C2×C4⋊C4×C271C2211yescharacteristic
28C2×C42×C271—21no—
29C2×C42×C271C2211yescharacteristic
30C2×Dic542—21no—
31C2×Dic542—22no—
32C2×Dic542C2×C414yes—
33C2×Dic542C2312yes—
34C22×Dic271—21no—
35C22×Dic271—21no—
36#16864644C2×C4116yesdirect product factor
37C2×C271⋊C8—22no—
38C2×C271⋊C8C2×C414yes—
39C2×C271⋊C8C2312yes—
40C2×C271⋊C8C2312yes—
41C4⋊Dic271—21no—
42C4⋊Dic271C2312yes—
43Dic271⋊C4—24no—
44C4×Dic271—24no—
45C2×Q8×C271—21no—
46C2×Q8×C271—22no—
47C2×Q8×C271C2×C414yes—
48C2×Q8×C271C2312yes—
49C22×C4×C271—21no—
50C22×C4×C271—21no—
51C22×C4×C271D411yescharacteristic
52C22×C4×C271D411yescharacteristic
53C22×C4×C271C2311yescharacteristic
54C4⋊C4×C271—24no—
55C4⋊C4×C271—21no—
56C4⋊C4×C271C2312yes—
57C42×C271—24no—
58C42×C271D412yes—
59C42×C271C2312yes—
60Dic542—24no—
61Dic542—22no—
62Dic542C22×C414yes—
63C2×Dic271—24no—
64C2×Dic271—22no—
65C2×Dic271—22no—
66C2×Dic271—42no—
67C271⋊C8—22no—
68C271⋊C8C22×C414yes—
69C23×C271C2×D411yescharacteristic
70Q8×C271—24no—
71Q8×C271—22no—
72Q8×C271C22×C414yes—
73C2×C4×C271—24no—
74C2×C4×C271—22no—
75C2×C4×C271—22no—
76C2×C4×C271—22no—
77C2×C4×C271—42no—
78C2×C4×C271Q1614yescomplemented
79C2×C4×C271C22×C412yes—
80C2×C4×C271C2×D412yes—
81C2×C4×C271C2×D411yescharacteristic
82C2×C4×C271C2×D412yes—
83C2×C4×C271#4112yes—
84C2×C4×C271C2411yescharacteristic
85C22×C271C4×D412yes—
86C22×C271C2×Q1612yes—
87C22×C271#13512yes—
88C22×C271C22×D411yescharacteristic
89C4×C271—24no—
90C4×C271—22no—
91C4×C271—42no—
92C4×C271C4×D412yes—
93C4×C271C2×Q1614yescomplemented
94C4×C271C23×C411yescharacteristic
95C4×C271C2×#4111yescharacteristic
96Dic271—24no—
97Dic271—42no—
98C2×C271C4×Q1614yescomplemented
99C2×C271C2×C4×D411yescharacteristic
100C2×C271C22×Q1611yescharacteristic
101C2×C271C2×#13511yescharacteristic
102C271C2×C4×Q1611yescharacteristic, complemented, Sylow
103C2×C4×Q16—2711nomaximal, Sylow
104C22×Q16—2711no—
105C2×C4×Q8—2711no—
106C2×C4×Q8D27111yescharacteristic
107C4×Q16—2718no—
108C2×#107—2711no—
109C2×#103—2711no—
110C2×#103—2711no—
111C2×C4×C8—2711no—
112C22×Q8—2711no—
113C22×Q8C2×D27111yescharacteristic
114C2×Q16—2718no—
115C2×Q16—2714no—
116C22×C8—2711no—
117C22×C8—2711no—
118C4×Q8—22no—
119C4×Q8—2714no—
120C4×Q8—5422no—
121C4×Q8C2×D27114yes—
122C2×C4⋊C4—21no—
123C2×C4⋊C4—2711no—
124C2×C4⋊C4—5421no—
125C2×C4⋊C4C2×D27111yescharacteristic
126C2×C42—21no—
127C2×C42—5421no—
128C2×C42C2×D27111yescharacteristic
129#107—2714no—
130#103—2714no—
131#103—2714no—
132C4×C8—2714no—
133C2×Q8—21no—
134C2×Q8—22no—
135C2×Q8—2714no—
136C2×Q8—2712no—
137C2×Q8—5421no—
138C2×Q8—5422no—
139C2×Q8C4×D27114yes—
140C2×Q8C22×D27112yes—
141C22×C4—21no—
142C22×C4—21no—
143C22×C4—5421no—
144C22×C4—5421no—
145C22×C4C22⋊D27111yescharacteristic
146C22×C4C22⋊D27111yescharacteristic
147C22×C4C22×D27111yescharacteristic
148Q16—27116no—
149C2×C8—2714no—
150C2×C8—2712no—
151C2×C8—2712no—
152C2×C8—5422no—
153C4⋊C4—24no—
154C4⋊C4—21no—
155C4⋊C4—2712no—
156C4⋊C4—5421no—
157C4⋊C4—5424no—
158C4⋊C4C22×D27112yes—
159C42—24no—
160C42—5424no—
161C42C22⋊D27112yes—
162C42C22×D27112yes—
163C23C2×C22⋊D27111yescharacteristic
164Q8—22no—
165Q8—24no—
166Q8—2714no—
167Q8—5422no—
168Q8—5424no—
169Q8C2×C4×D27114yes—
170C2×C4—22no—
171C2×C4—22no—
172C2×C4—24no—
173C2×C4—22no—
174C2×C4—42no—
175C2×C4—5422no—
176C2×C4—5424no—
177C2×C4—5422no—
178C2×C4—10842no—
179C2×C4#1686464414yesdirect product factor
180C2×C4C2×C4×D27112yes—
181C2×C4C2×C22⋊D27112yes—
182C2×C4C2×C22⋊D27112yes—
183C2×C4C2×C22⋊D27111yescharacteristic
184C2×C4#1686465412yes—
185C2×C4C23×D27111yescharacteristic
186C8—2714no—
187C8—5422no—
188C22C4×C22⋊D27112yes—
189C22C2×#1686464412yes—
190C22#2257618012yes—
191C22C22×C22⋊D27111yescharacteristic
192C4—24no—
193C4—22no—
194C4—42no—
195C4—5424no—
196C4—10842no—
197C4C4×C22⋊D27112yes—
198C4C2×#1686464414yesdirect product factor
199C4C22×C4×D27111yescharacteristic
200C4C2×#1686465411yescharacteristic
201C2C4×#1686464414yesdirect product factor
202C2C2×C4×C22⋊D27111yescharacteristic
203C2C22×#1686464411yescharacteristic
204C2C2×#2257618011yescharacteristic
subgroupG/H
centerC22×C4C22⋊D271
commutatorC4×C271C23×C4
FrattiniC2×C4C23×D271
FittingC2×C4×Q8×C271C2
socle, prime radicalC23×C271C2×D4
cosocleC2×C4×C271C24
hypercenterC2×C4×Q8D271
hypocenterC271C2×C4×Q16
LCSG ▷ C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
3. C4×#16864644C2direct (N × H)
10. C2×#16864644C4direct (N × H)
36. #16864644C2×C4direct (N × H)
78. C2×C4×C271Q16semidirect
93. C4×C271C2×Q16semidirect
98. C2×C271C4×Q16semidirect
102. C271C2×C4×Q16semidirect
179. C2×C4#16864644direct (N × H)
198. C4C2×#16864644direct (N × H)
201. C2C4×#16864644direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168646442
C2×C4×Dic5422
C4×#168646442
C2×#225760932
C2×#225760842
C2×#225760832
C2×C4×C271⋊C82
C2×C4×Q8×C2712
C2×C4×Q16271