Finite Group Databasebeta

← C2×#31774255 #46846691

Subgroups — C2×#31774255 #46846691

Order 34688.

436 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 436 conjugacy classes of subgroups — too many to draw. Only its 141 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
1C2×#22576159C211yesmaximal, characteristic, complemented
2C2×#22576147C211yesmaximal, characteristic
3#31774255C218yesmaximal, direct product factor
4C2×#22576085C211yesmaximal, characteristic, complemented
5C2×#22576083C211yesmaximal, characteristic, complemented
6C2×#22576081C211yesmaximal, characteristic
7C2×#22576070C211yesmaximal, characteristic, complemented
8C2×#102×C271C211yesmaximal, characteristic
9C22×Dic542—21no—
10C22×Dic542C2211yescharacteristic
11C22×C271⋊C8C2211yescharacteristic
12#22576159—22no—
13#22576159C2214yescomplemented
14#22576147—22no—
15#22576147C2214yes—
16C2×C4⋊Dic271C2211yescharacteristic
17C2×Dic271⋊C4—21no—
18C2×C22⋊Dic271—21no—
19C2×C22⋊Dic271—21no—
20C2×C4×Dic271C2211yescharacteristic
21#22576085C2214yescomplemented
22#22576083C2214yescomplemented
23#22576081C2214yes—
24#22576070C2214yescomplemented
25C22×D4×C271C2211yescharacteristic
26C22×C8×C271C2211yescharacteristic
27C2×C4⋊C4×C271C2211yescharacteristic
28#102×C271C2214yes—
29C2×Dic542—24no—
30C2×Dic542—21no—
31C2×Dic542—22no—
32C2×Dic542—22no—
33C2×Dic542—44no—
34C2×Dic542C2312yes—
35C22×Dic271—21no—
36C22×Dic271—21no—
37C22×Dic271D411yescharacteristic
38C22×Dic271D411yescharacteristic
39C2×C271⋊C8—22no—
40C2×C271⋊C8C2312yes—
41C4⋊Dic271—21no—
42C4⋊Dic271C2312yes—
43Dic271⋊C4—24no—
44C22⋊Dic271—24no—
45C22⋊Dic271—24no—
46C4×Dic271D412yes—
47C4×Dic271C2312yes—
48C24×C271—21no—
49C2×D4×C271—21no—
50C2×D4×C271—22no—
51C2×D4×C271—22no—
52C2×D4×C271C2312yes—
53C22×C4×C271—21no—
54C22×C4×C271C2311yescharacteristic
55C2×C8×C271—22no—
56C2×C8×C271C2312yes—
57C4⋊C4×C271—21no—
58C4⋊C4×C271C2312yes—
59Dic542—22no—
60Dic542—22no—
61Dic542—48no—
62Dic542—42no—
63C2×Dic271—22no—
64C2×Dic271—22no—
65C2×Dic271—22no—
66C2×Dic271—22no—
67C2×Dic271—42no—
68C2×Dic271—42no—
69C2×Dic271C2×D412yes—
70C2×Dic271C2×D412yes—
71C271⋊C8—22no—
72C23×C271—22no—
73C23×C271—42no—
74C23×C271—42no—
75C23×C271—42no—
76C23×C271C2×D411yescharacteristic
77D4×C271—22no—
78D4×C271—22no—
79D4×C271—42no—
80C2×C4×C271—22no—
81C2×C4×C271—42no—
82C2×C4×C271C2×D411yescharacteristic
83C2×C4×C271#4112yes—
84C2×C4×C271#4112yes—
85C2×C4×C271C2411yescharacteristic
86C8×C271—22no—
87C22×C271—42no—
88C22×C271—42no—
89C22×C271—42no—
90C22×C271—84no—
91C22×C271#12412yes—
92C22×C271AGL(1,ℤ/8)12yes—
93C22×C271#13712yes—
94C22×C271C22×D411yescharacteristic
95C4×C271—42no—
96C4×C271#12412yes—
97C4×C271C2×#4111yescharacteristic
98C4×C271C2×#4111yescharacteristic
99Dic271—22no—
100Dic271—22no—
101Dic271—42no—
102Dic271—42no—
103C2×C271—82no—
104C2×C271#48914yescomplemented
105C2×C271C2×#12411yescharacteristic
106C2×C271C2×AGL(1,ℤ/8)11yescharacteristic
107C2×C271C2×#13711yescharacteristic
108C271C2×#48911yescharacteristic, complemented, Sylow
109C2×#489—2711nomaximal, Sylow
110C2×C4⋊Q8—2711no—
111C2×#124—2711no—
112#489—2718no—
113C2×#103—2711no—
114C2×#103—2711no—
115C2×#102—2711no—
116C2×#102D27111yescharacteristic
117C2×#97—2711no—
118C22×Q8—2711no—
119C22×Q8—5421no—
120C22×D4C2×D27111yescharacteristic
121C22×C8—2711no—
122C22×C8C2×D27111yescharacteristic
123C4⋊Q8—2714no—
124C4⋊Q8—5422no—
125#124—2714no—
126#124—5422no—
127C2×C4⋊C4—2711no—
128C2×C4⋊C4—5421no—
129C2×C4⋊C4C2×D27111yescharacteristic
130C2×C22⋊C4—5421no—
131C2×C22⋊C4—5421no—
132C2×C42—2711no—
133#103—2714no—
134#103—2714no—
135#102—2714no—
136#102C2×D27114yes—
137#97—2714no—
138C24—21no—
139C2×Q8—2712no—
140C2×Q8—5424no—
141C2×Q8—5421no—
142C2×Q8—5422no—
143C2×Q8—5422no—
144C2×Q8—10844no—
145C2×D4—21no—
146C2×D4—22no—
147C2×D4—22no—
148C2×D4C22×D27112yes—
149C22×C4—21no—
150C22×C4—2711no—
151C22×C4—2711no—
152C22×C4—5421no—
153C22×C4—5421no—
154C22×C4C22×D27111yescharacteristic
155C2×C8—22no—
156C2×C8—2712no—
157C2×C8—5422no—
158C2×C8C22×D27112yes—
159C4⋊C4—21no—
160C4⋊C4—2712no—
161C4⋊C4—5424no—
162C4⋊C4—5421no—
163C4⋊C4C22×D27112yes—
164C22⋊C4—5424no—
165C22⋊C4—5424no—
166C42—2712no—
167C42—2712no—
168C23—22no—
169C23—42no—
170C23—42no—
171C23—42no—
172C23D4×D27111yescharacteristic
173Q8—5422no—
174Q8—5422no—
175Q8—10848no—
176Q8—10842no—
177D4—22no—
178D4—22no—
179D4—42no—
180C2×C4—22no—
181C2×C4—42no—
182C2×C4—2712no—
183C2×C4—2712no—
184C2×C4—5422no—
185C2×C4—5422no—
186C2×C4—5422no—
187C2×C4—5422no—
188C2×C4—10842no—
189C2×C4—10842no—
190C2×C4D4×D27111yescharacteristic
191C2×C4#1686465312yes—
192C2×C4#1686465412yes—
193C2×C4C23×D27111yescharacteristic
194C8—22no—
195C8—5422no—
196C22—42no—
197C22—42no—
198C22—42no—
199C22—84no—
200C22#2257614612yes—
201C22#2257618412yes—
202C22#2257618912yes—
203C22C2×D4×D27111yescharacteristic
204C4—42no—
205C4—5422no—
206C4—5422no—
207C4—10842no—
208C4—10842no—
209C4#2257614612yes—
210C4C2×#1686465311yescharacteristic
211C4C2×#1686465411yescharacteristic
212C2—82no—
213C2#3177425514yesdirect product factor
214C2C2×#2257614611yescharacteristic
215C2C2×#2257618411yescharacteristic
216C2C2×#2257618911yescharacteristic
subgroupG/H
centerC23D4×D271
commutator, cosocleC2×C4×C271C24
FrattiniC2×C4C23×D271
FittingC2×#102×C271C2
socleC23×C271C2×D4
prime radicalC22×D4×C271C22
hypercenterC2×#102D271
hypocenterC271C2×#489
LCSG ▷ C2×C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#102

Complements

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

NH ≅ G/Ntype
1. C2×#22576159C2semidirect
3. #31774255C2direct (N × H)
4. C2×#22576085C2semidirect
5. C2×#22576083C2semidirect
7. C2×#22576070C2semidirect
13. #22576159C22semidirect
21. #22576085C22semidirect
22. #22576083C22semidirect
24. #22576070C22semidirect
104. C2×C271#489semidirect
108. C271C2×#489semidirect
213. C2#31774255direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#225761592
C2×#225761472
#317742552
C2×#225760852
C2×#225760832
C2×#225760812
C2×#225760702
C2×#102×C2712
C2×#489271