Finite Group Databasebeta

← C2×#31773996 #46845142

Subgroups — C2×#31773996 #46845142

Order 34688.

544 conjugacy classes of subgroups; only the 197 normal subgroups are shown.

normal subgroups only

This group has 544 conjugacy classes of subgroups — too many to draw. Only its 197 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×#16864643C211yesmaximal, characteristic
2C2×#22576125C211yesmaximal, characteristic, complemented
3C2×#22576122C211yesmaximal, characteristic
4#31773996C218yesmaximal, direct product factor
5C2×#22576083C211yesmaximal, characteristic, complemented
6C2×#22576080C211yesmaximal, characteristic
7C2×#22576070C211yesmaximal, characteristic, complemented
8C2×#107×C271C211yesmaximal, characteristic, complemented
9C22×Dic542C2211yescharacteristic
10C22×D1084C2211yescharacteristic
11C22×C4×D271—21no—
12C2×#16864643C418yescomplemented
13C2×#16864643C2214yes—
14C22×C271⋊C8C2211yescharacteristic
15#22576125—22no—
16#22576125C2214yescomplemented
17#22576122—22no—
18#22576122C2214yes—
19C2×Dic271⋊C4—21no—
20C2×(C2×D271)⋊C4—21no—
21C2×C4×Dic271—21no—
22C2×C4×Dic271C2211yescharacteristic
23#22576083C2214yescomplemented
24#22576080C2214yes—
25#22576070C2214yescomplemented
26C22×C8×C271C2211yescharacteristic
27C2×C4⋊C4×C271C2211yescharacteristic
28C2×C4⋊C4×C271C2211yescharacteristic
29#107×C271C2214yescomplemented
30C23×D271—21no—
31C2×Dic542—21no—
32C2×Dic542—22no—
33C2×Dic542C2×C414yescomplemented
34C2×Dic542C2312yes—
35C2×D1084—21no—
36C2×D1084—22no—
37C2×D1084C2×C414yes—
38C2×D1084C2312yes—
39C22×Dic271—21no—
40C22×Dic271D411yescharacteristic
41C22×Dic271D411yescharacteristic
42C2×C4×D271—24no—
43C2×C4×D271—44no—
44#16864643C2×C4116yescomplemented
45C2×C271⋊C8—22no—
46C2×C271⋊C8C2312yes—
47Dic271⋊C4—24no—
48(C2×D271)⋊C4—24no—
49C4×Dic271—24no—
50C4×Dic271D412yes—
51C4×Dic271C2312yes—
52C22×C4×C271—21no—
53C22×C4×C271—21no—
54C22×C4×C271C2311yescharacteristic
55C2×C8×C271C2×C414yescomplemented
56C2×C8×C271C2312yes—
57C4⋊C4×C271—21no—
58C4⋊C4×C271—21no—
59C4⋊C4×C271C2312yes—
60C4⋊C4×C271C2312yes—
61C22×D271—24no—
62C22×D271—22no—
63C22×D271—42no—
64C22×D271—42no—
65Dic542—24no—
66Dic542—22no—
67Dic542C22×C414yescomplemented
68D1084—24no—
69D1084—22no—
70D1084C22×C414yes—
71C2×Dic271—24no—
72C2×Dic271—22no—
73C2×Dic271—22no—
74C2×Dic271—22no—
75C2×Dic271C2×D412yes—
76C2×Dic271C2×D412yes—
77C4×D271—48no—
78C271⋊C8—22no—
79C23×C271C2×D411yescharacteristic
80C2×C4×C271—22no—
81C2×C4×C271—22no—
82C2×C4×C271—42no—
83C2×C4×C271—42no—
84C2×C4×C271C22×C412yes—
85C2×C4×C271C2×D411yescharacteristic
86C2×C4×C271#4112yes—
87C2×C4×C271C2411yescharacteristic
88C8×C271C22×C414yescomplemented
89C22×C271C4×D412yes—
90C22×C271AGL(1,ℤ/8)12yes—
91C22×C271#13712yes—
92C22×C271C22×D411yescharacteristic
93C2×D271—24no—
94C2×D271—42no—
95C2×D271—42no—
96C2×D271—48no—
97C4×C271—42no—
98C4×C271—42no—
99C4×C271C4×D412yes—
100C4×C271C23×C411yescharacteristic
101C4×C271C2×#4111yescharacteristic
102Dic271—24no—
103Dic271—22no—
104Dic271—22no—
105C2×C271#44014yescomplemented
106C2×C271C2×C4×D411yescharacteristic
107C2×C271C2×AGL(1,ℤ/8)11yescharacteristic
108C2×C271C2×#13711yescharacteristic
109D271—44no—
110C271C2×#44011yescharacteristic, complemented, Sylow
111C2×#440—2711nomaximal, Sylow
112C22×SD16—2711no—
113C2×C4×Q8—2711no—
114C2×C4×D4—2711no—
115#440—2718no—
116C2×#107D27111yescharacteristic, complemented
117C2×#103—2711no—
118C2×#102—2711no—
119C2×#97—2711no—
120C22×Q8—2711no—
121C22×D4—2711no—
122C23×C4—5421no—
123C2×SD16—2718no—
124C2×SD16—2714no—
125C22×C8—2711no—
126C22×C8C2×D27111yescharacteristic
127C4×Q8—2714no—
128C4×Q8—5422no—
129C4×D4—2714no—
130C4×D4—5422no—
131C2×C4⋊C4—5421no—
132C2×C4⋊C4C2×D27111yescharacteristic
133C2×C4⋊C4C2×D27111yescharacteristic
134C2×C22⋊C4—5421no—
135C2×C42—2711no—
136C2×C42—5421no—
137#107C2×D27114yescomplemented
138#103—2714no—
139#102—2714no—
140#97—2714no—
141C24—5421no—
142C2×Q8—2714no—
143C2×Q8—2712no—
144C2×Q8—5421no—
145C2×Q8—5422no—
146C2×D4—2714no—
147C2×D4—2712no—
148C2×D4—5421no—
149C2×D4—5422no—
150C22×C4—21no—
151C22×C4—21no—
152C22×C4—2711no—
153C22×C4—2711no—
154C22×C4—5424no—
155C22×C4—5421no—
156C22×C4—10844no—
157C22×C4C22×D27111yescharacteristic
158SD16—27116no—
159C2×C8—2712no—
160C2×C8—5422no—
161C2×C8C4×D27114yescomplemented
162C2×C8C22×D27112yes—
163C4⋊C4—21no—
164C4⋊C4—21no—
165C4⋊C4—5424no—
166C4⋊C4C22×D27112yes—
167C4⋊C4C22×D27112yes—
168C22⋊C4—5424no—
169C42—2712no—
170C42—2712no—
171C42—5424no—
172C23—5422no—
173C23—5424no—
174C23—10842no—
175C23—10842no—
176C23D4×D27111yescharacteristic
177Q8—2714no—
178Q8—5422no—
179Q8—5424no—
180D4—2714no—
181D4—5422no—
182D4—5424no—
183C2×C4—22no—
184C2×C4—22no—
185C2×C4—42no—
186C2×C4—42no—
187C2×C4—2712no—
188C2×C4—2712no—
189C2×C4—5422no—
190C2×C4—5422no—
191C2×C4—5422no—
192C2×C4—5424no—
193C2×C4—10848no—
194C2×C4C2×C4×D27112yes—
195C2×C4D4×D27111yescharacteristic
196C2×C4#1686465512yes—
197C2×C4C23×D27111yescharacteristic
198C8—5422no—
199C8C2×C4×D27114yescomplemented
200C22—5424no—
201C22—10848no—
202C22—10842no—
203C22—10842no—
204C22#2257612212yes—
205C22#2257618412yes—
206C22#2257619212yes—
207C22C2×D4×D27111yescharacteristic
208C4—42no—
209C4—42no—
210C4—5424no—
211C4—5422no—
212C4—5422no—
213C4#2257612212yes—
214C4C22×C4×D27111yescharacteristic
215C4C2×#1686465511yescharacteristic
216C2—10844no—
217C2#3177399614yesdirect product factor
218C2C2×#2257612211yescharacteristic
219C2C2×#2257618411yescharacteristic
220C2C2×#2257619211yescharacteristic
subgroupG/H
centerC23D4×D271
commutatorC4×C271C23×C4
FrattiniC2×C4C23×D271
FittingC2×#107×C271C2
socleC23×C271C2×D4
prime radicalC22×D1084C22
cosocleC2×C4×C271C24
hypercenterC2×#107D271
hypocenterC271C2×#440
LCSG ▷ C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#107

Complements

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

NH ≅ G/Ntype
2. C2×#22576125C2semidirect
4. #31773996C2direct (N × H)
5. C2×#22576083C2semidirect
7. C2×#22576070C2semidirect
8. C2×#107×C271C2semidirect
12. C2×#16864643C4semidirect
16. #22576125C22semidirect
23. #22576083C22semidirect
25. #22576070C22semidirect
29. #107×C271C22semidirect
33. C2×Dic542C2×C4semidirect
44. #16864643C2×C4semidirect
55. C2×C8×C271C2×C4semidirect
67. Dic542C22×C4semidirect
88. C8×C271C22×C4semidirect
105. C2×C271#440semidirect
110. C271C2×#440semidirect
116. C2×#107D271semidirect
137. #107C2×D271semidirect
161. C2×C8C4×D271semidirect
199. C8C2×C4×D271semidirect
217. C2#31773996direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168646432
C2×#225761252
C2×#225761222
#317739962
C2×#225760832
C2×#225760802
C2×#225760702
C2×#107×C2712
C2×#440271