Finite Group Databasebeta

← C2×#31774096 #46845795

Subgroups — C2×#31774096 #46845795

Order 34688.

584 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 584 conjugacy classes of subgroups — too many to draw. Only its 157 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, complemented
2C22×#16864642C211yesmaximal, characteristic, complemented
3C2×#22576156C211yesmaximal, characteristic
4C2×#22576125C211yesmaximal, characteristic, complemented
5#31774096C218yesmaximal, direct product factor
6C2×Dic271⋊C8C211yesmaximal, characteristic, complemented
7C2×#22576080C211yesmaximal, characteristic, complemented
8C2×#102×C271C211yesmaximal, characteristic, complemented
9C22×Dic542C2211yescharacteristic
10C22×D1084C2211yescharacteristic
11C22×C22⋊D271—21no—
12C22×C22⋊D271—21no—
13C2×#16864643—24no—
14C2×#16864643C2214yescomplemented
15C2×#16864642—24no—
16C2×#16864642C2214yescomplemented
17C22×C271⋊C8C2211yescharacteristic
18#22576156—22no—
19#22576156C2214yes—
20#22576125—22no—
21#22576125C2214yescomplemented
22C2×Dic271⋊C4—21no—
23C2×C4×Dic271—21no—
24C2×C4×Dic271C2211yescharacteristic
25Dic271⋊C8C2214yescomplemented
26#22576080C2214yescomplemented
27C22×D4×C271C2211yescharacteristic
28C22×C8×C271C2211yescharacteristic
29C2×C4⋊C4×C271C2211yescharacteristic
30#102×C271C2214yescomplemented
31C23×D271—21no—
32C2×Dic542—21no—
33C2×Dic542—22no—
34C2×Dic542D414yescomplemented
35C2×Dic542C2312yes—
36C2×D1084—22no—
37C2×D1084—21no—
38C2×D1084—22no—
39C2×D1084C2312yes—
40C2×C22⋊D271—24no—
41C2×C22⋊D271—24no—
42C2×C22⋊D271—44no—
43C2×C22⋊D271—44no—
44C22×Dic271—21no—
45C22×Dic271D411yescharacteristic
46C22×Dic271D411yescharacteristic
47#16864643—28no—
48#16864642—28no—
49C2×C271⋊C8—22no—
50C2×C271⋊C8C2312yes—
51Dic271⋊C4—24no—
52C4×Dic271—24no—
53C4×Dic271D412yes—
54C4×Dic271C2312yes—
55C24×C271—21no—
56C2×D4×C271—22no—
57C2×D4×C271—21no—
58C2×D4×C271—22no—
59C2×D4×C271C2312yes—
60C22×C4×C271—21no—
61C22×C4×C271C2311yescharacteristic
62C2×C8×C271—22no—
63C2×C8×C271C2312yes—
64C4⋊C4×C271—21no—
65C4⋊C4×C271C2312yes—
66C22×D271—22no—
67C22×D271—42no—
68C22×D271—42no—
69C22×D271—42no—
70Dic542—24no—
71Dic542—22no—
72Dic542C2×D414yescomplemented
73D1084—22no—
74D1084—22no—
75D1084—42no—
76C22⋊D271—48no—
77C22⋊D271—48no—
78C2×Dic271—24no—
79C2×Dic271—22no—
80C2×Dic271—22no—
81C2×Dic271SD1614yescomplemented
82C2×Dic271C2×D412yes—
83C2×Dic271C2×D412yes—
84C271⋊C8—22no—
85C23×C271—22no—
86C23×C271—42no—
87C23×C271—42no—
88C23×C271—42no—
89C23×C271C2×D411yescharacteristic
90D4×C271—22no—
91D4×C271—22no—
92D4×C271—42no—
93C2×C4×C271—22no—
94C2×C4×C271—42no—
95C2×C4×C271C2×D411yescharacteristic
96C2×C4×C271C2×D412yes—
97C2×C4×C271#4112yes—
98C2×C4×C271C2411yescharacteristic
99C8×C271—22no—
100C22×C271—42no—
101C22×C271—42no—
102C22×C271—42no—
103C22×C271—84no—
104C22×C271#12112yes—
105C22×C271C2×SD1612yes—
106C22×C271AGL(1,ℤ/8)12yes—
107C22×C271C22×D411yescharacteristic
108C2×D271—42no—
109C2×D271—42no—
110C2×D271—42no—
111C2×D271—84no—
112C4×C271—42no—
113C4×C271#12112yes—
114C4×C271C22×D411yescharacteristic
115C4×C271C2×#4111yescharacteristic
116Dic271—24no—
117Dic271—22no—
118Dic271C2×SD1614yescomplemented
119C2×C271—82no—
120C2×C271#46014yescomplemented
121C2×C271C2×#12111yescharacteristic
122C2×C271C22×SD1611yescharacteristic
123C2×C271C2×AGL(1,ℤ/8)11yescharacteristic
124D271—82no—
125C271C2×#46011yescharacteristic, complemented, Sylow
126C2×#460—2711nomaximal, Sylow
127C22×SD16—2711no—
128C22×SD16—2711no—
129C2×#127—2711no—
130C2×C4×Q8—2711no—
131#460—2718no—
132C2×C4⋊C8—2711no—
133C2×#102—2711no—
134C2×#102D27111yescharacteristic, complemented
135C22×Q8—2711no—
136C22×D4—2711no—
137C22×D4—5421no—
138C22×D4—5421no—
139C22×D4C2×D27111yescharacteristic
140C2×SD16—2714no—
141C2×SD16—2714no—
142C2×SD16—5424no—
143C2×SD16—5424no—
144C22×C8—2711no—
145C22×C8C2×D27111yescharacteristic
146#127—2714no—
147#127—5422no—
148C4×Q8—2714no—
149C4×Q8—5422no—
150C2×C4⋊C4—5421no—
151C2×C4⋊C4C2×D27111yescharacteristic
152C2×C42—2711no—
153C2×C42—5421no—
154C4⋊C8—2714no—
155#102—2714no—
156#102C2×D27114yescomplemented
157C24—21no—
158C24—5421no—
159C2×Q8—2714no—
160C2×Q8—2712no—
161C2×Q8—5421no—
162C2×Q8—5422no—
163C2×D4—22no—
164C2×D4—21no—
165C2×D4—22no—
166C2×D4—2712no—
167C2×D4—5424no—
168C2×D4—5424no—
169C2×D4—5422no—
170C2×D4—5421no—
171C2×D4—5422no—
172C2×D4—10844no—
173C2×D4—10844no—
174C2×D4C22×D27112yes—
175C22×C4—21no—
176C22×C4—2711no—
177C22×C4—2711no—
178C22×C4—5421no—
179C22×C4C22×D27111yescharacteristic
180SD16—5428no—
181SD16—5428no—
182C2×C8—22no—
183C2×C8—2712no—
184C2×C8—5422no—
185C2×C8C22×D27112yes—
186C4⋊C4—21no—
187C4⋊C4—5424no—
188C4⋊C4C22×D27112yes—
189C42—2712no—
190C42—2712no—
191C42—5424no—
192C23—22no—
193C23—42no—
194C23—42no—
195C23—42no—
196C23—5422no—
197C23—10842no—
198C23—10842no—
199C23—10842no—
200C23D4×D27111yescharacteristic
201Q8—2714no—
202Q8—5424no—
203Q8—5422no—
204D4—22no—
205D4—22no—
206D4—42no—
207D4—5422no—
208D4—5422no—
209D4—10848no—
210D4—10848no—
211D4—10842no—
212C2×C4—22no—
213C2×C4—42no—
214C2×C4—2714no—
215C2×C4—2712no—
216C2×C4—2712no—
217C2×C4—5424no—
218C2×C4—5422no—
219C2×C4—5422no—
220C2×C4D4×D27111yescharacteristic
221C2×C4D4×D27112yes—
222C2×C4#1686465412yes—
223C2×C4C23×D27111yescharacteristic
224C8—22no—
225C8—5422no—
226C22—42no—
227C22—42no—
228C22—42no—
229C22—84no—
230C22—10842no—
231C22—10842no—
232C22—10842no—
233C22—21684no—
234C22#2257613312yes—
235C22SD16×D27112yes—
236C22#2257618412yes—
237C22C2×D4×D27111yescharacteristic
238C4—42no—
239C4—2714no—
240C4—5424no—
241C4—5422no—
242C4#2257613312yes—
243C4C2×D4×D27111yescharacteristic
244C4C2×#1686465411yescharacteristic
245C2—82no—
246C2—21682no—
247C2#3177409614yesdirect product factor
248C2C2×#2257613311yescharacteristic
249C2C2×SD16×D27111yescharacteristic
250C2C2×#2257618411yescharacteristic
subgroupG/H
centerC23D4×D271
commutator, cosocleC2×C4×C271C24
FrattiniC2×C4C23×D271
FittingC2×#102×C271C2
socleC23×C271C2×D4
prime radicalC2×#22576156C2
hypercenterC2×#102D271
hypocenterC271C2×#460
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. C22×#16864643C2semidirect
2. C22×#16864642C2semidirect
4. C2×#22576125C2semidirect
5. #31774096C2direct (N × H)
6. C2×Dic271⋊C8C2semidirect
7. C2×#22576080C2semidirect
8. C2×#102×C271C2semidirect
14. C2×#16864643C22semidirect
16. C2×#16864642C22semidirect
21. #22576125C22semidirect
25. Dic271⋊C8C22semidirect
26. #22576080C22semidirect
30. #102×C271C22semidirect
34. C2×Dic542D4semidirect
72. Dic542C2×D4semidirect
81. C2×Dic271SD16semidirect
118. Dic271C2×SD16semidirect
120. C2×C271#460semidirect
125. C271C2×#460semidirect
134. C2×#102D271semidirect
156. #102C2×D271semidirect
247. C2#31774096direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168646432
C22×#168646422
C2×#225761562
C2×#225761252
#317740962
C2×Dic271⋊C82
C2×#225760802
C2×#102×C2712
C2×#460271