Finite Group Databasebeta

← C2×#31774144 #46845953

Subgroups — C2×#31774144 #46845953

Order 34688.

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

normal subgroups only

This group has 544 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×#16864637C211yesmaximal, characteristic, complemented
3C2×#22576140C211yesmaximal, characteristic, complemented
4C2×#22576135C211yesmaximal, characteristic
5#31774144C218yesmaximal, direct product factor
6C2×#22576083C211yesmaximal, characteristic, complemented
7C2×#22576080C211yesmaximal, characteristic, complemented
8C2×#107×C271C211yesmaximal, characteristic, complemented
9C22×Dic542C2211yescharacteristic
10C22×D1084—21no—
11C22×D1084C2211yescharacteristic
12C22×C4×D271C2211yescharacteristic
13C2×#16864643—24no—
14C2×#16864643C2214yescomplemented
15C2×#16864637—24no—
16C2×#16864637C2214yescomplemented
17C22×C271⋊C8C2211yescharacteristic
18#22576140—22no—
19#22576140C2214yescomplemented
20#22576135—22no—
21#22576135C2214yes—
22C2×C4⋊Dic271—21no—
23C2×(C2×D271)⋊C4—21no—
24C2×(C2×D271)⋊C4—21no—
25#22576083C2214yescomplemented
26#22576080C2214yescomplemented
27C22×C8×C271C2211yescharacteristic
28C2×C4⋊C4×C271C2211yescharacteristic
29C2×C4⋊C4×C271C2211yescharacteristic
30#107×C271C2214yescomplemented
31C23×D271—21no—
32C23×D271D411yescharacteristic
33C2×Dic542—21no—
34C2×Dic542—22no—
35C2×Dic542—22no—
36C2×Dic542C2312yes—
37C2×D1084—24no—
38C2×D1084—22no—
39C2×D1084—21no—
40C2×D1084—22no—
41C2×D1084—44no—
42C2×D1084C2312yes—
43C22×Dic271—21no—
44C22×Dic271D411yescharacteristic
45C2×C4×D271—22no—
46C2×C4×D271—22no—
47C2×C4×D271D412yes—
48C2×C4×D271C2312yes—
49#16864643—28no—
50#16864637—28no—
51C2×C271⋊C8—22no—
52C2×C271⋊C8C2312yes—
53C4⋊Dic271—24no—
54(C2×D271)⋊C4—24no—
55(C2×D271)⋊C4—24no—
56C22×C4×C271—21no—
57C22×C4×C271—21no—
58C22×C4×C271C2311yescharacteristic
59C2×C8×C271D414yescomplemented
60C2×C8×C271C2312yes—
61C4⋊C4×C271—21no—
62C4⋊C4×C271—21no—
63C4⋊C4×C271C2312yes—
64C4⋊C4×C271C2312yes—
65C22×D271—22no—
66C22×D271—22no—
67C22×D271—22no—
68C22×D271—22no—
69C22×D271—42no—
70C22×D271—42no—
71C22×D271—42no—
72C22×D271C2×D412yes—
73Dic542—22no—
74Dic542—22no—
75Dic542—42no—
76D1084—22no—
77D1084—22no—
78D1084—48no—
79D1084—42no—
80C2×Dic271—22no—
81C2×Dic271—22no—
82C2×Dic271—42no—
83C2×Dic271C2×D412yes—
84C4×D271—24no—
85C4×D271—22no—
86C4×D271—22no—
87C271⋊C8—22no—
88C23×C271C2×D411yescharacteristic
89C2×C4×C271—22no—
90C2×C4×C271—22no—
91C2×C4×C271—42no—
92C2×C4×C271—42no—
93C2×C4×C271C2×D411yescharacteristic
94C2×C4×C271C2×D412yes—
95C2×C4×C271#4112yes—
96C2×C4×C271C2411yescharacteristic
97C8×C271C2×D414yescomplemented
98C22×C271#12112yes—
99C22×C271AGL(1,ℤ/8)12yes—
100C22×C271#13712yes—
101C22×C271C22×D411yescharacteristic
102C2×D271—22no—
103C2×D271—22no—
104C2×D271—22no—
105C2×D271—44no—
106C2×D271—42no—
107C2×D271—42no—
108C2×D271—42no—
109C2×D271—84no—
110C4×C271—42no—
111C4×C271—42no—
112C4×C271#12112yes—
113C4×C271C22×D411yescharacteristic
114C4×C271C2×#4111yescharacteristic
115Dic271—22no—
116Dic271—42no—
117C2×C271#46814yescomplemented
118C2×C271C2×#12111yescharacteristic
119C2×C271C2×AGL(1,ℤ/8)11yescharacteristic
120C2×C271C2×#13711yescharacteristic
121D271—42no—
122D271—82no—
123C271C2×#46811yescharacteristic, complemented, Sylow
124C2×#468—2711nomaximal, Sylow
125C22×SD16—2711no—
126C22×M16—2711no—
127C2×C22⋊Q8—2711no—
128C2×#121—2711no—
129#468—2718no—
130C2×#107D27111yescharacteristic, complemented
131C2×#103—2711no—
132C2×#102—2711no—
133C22×Q8—2711no—
134C22×D4—2711no—
135C22×D4—5421no—
136C23×C4—2711no—
137C2×SD16—2714no—
138C2×SD16—5424no—
139C2×M16—2714no—
140C2×M16—5424no—
141C22×C8—2711no—
142C22×C8C2×D27111yescharacteristic
143C22⋊Q8—2714no—
144C22⋊Q8—5422no—
145#121—2714no—
146#121—5422no—
147C2×C4⋊C4—5421no—
148C2×C4⋊C4C2×D27111yescharacteristic
149C2×C4⋊C4C2×D27111yescharacteristic
150C2×C22⋊C4—5421no—
151C2×C22⋊C4—5421no—
152#107C2×D27114yescomplemented
153#103—2714no—
154#102—2714no—
155C24—2711no—
156C24—5421no—
157C2×Q8—2712no—
158C2×Q8—5421no—
159C2×Q8—5422no—
160C2×Q8—5422no—
161C2×D4—2712no—
162C2×D4—5424no—
163C2×D4—5421no—
164C2×D4—5422no—
165C2×D4—5422no—
166C2×D4—10844no—
167C22×C4—21no—
168C22×C4—21no—
169C22×C4—2711no—
170C22×C4—2712no—
171C22×C4—2712no—
172C22×C4—5422no—
173C22×C4—5422no—
174C22×C4—5421no—
175C22×C4C22×D27111yescharacteristic
176SD16—5428no—
177M16—5428no—
178C2×C8—2712no—
179C2×C8—5422no—
180C2×C8D108414yescomplemented
181C2×C8C22×D27112yes—
182C4⋊C4—21no—
183C4⋊C4—21no—
184C4⋊C4—5424no—
185C4⋊C4C22×D27112yes—
186C4⋊C4C22×D27112yes—
187C22⋊C4—5424no—
188C22⋊C4—5424no—
189C23—2712no—
190C23—5422no—
191C23—5422no—
192C23—5422no—
193C23—5422no—
194C23—10842no—
195C23—10842no—
196C23—10842no—
197C23D4×D27111yescharacteristic
198Q8—5422no—
199Q8—5422no—
200Q8—10842no—
201D4—5422no—
202D4—5422no—
203D4—10848no—
204D4—10842no—
205C2×C4—22no—
206C2×C4—22no—
207C2×C4—42no—
208C2×C4—42no—
209C2×C4—2712no—
210C2×C4—5422no—
211C2×C4—5424no—
212C2×C4—5422no—
213C2×C4—5422no—
214C2×C4—5422no—
215C2×C4—10842no—
216C2×C4D4×D27111yescharacteristic
217C2×C4C2×D108412yes—
218C2×C4#1686465512yes—
219C2×C4C23×D27111yescharacteristic
220C8—5422no—
221C8C2×D108414yescomplemented
222C22—5422no—
223C22—5422no—
224C22—5422no—
225C22—10844no—
226C22—10842no—
227C22—10842no—
228C22—10842no—
229C22—21684no—
230C22#2257613512yes—
231C22#2257618412yes—
232C22#2257619212yes—
233C22C2×D4×D27111yescharacteristic
234C4—42no—
235C4—42no—
236C4—5422no—
237C4—10842no—
238C4#2257613512yes—
239C4C22×D108411yescharacteristic
240C4C2×#1686465511yescharacteristic
241C2—10842no—
242C2—21682no—
243C2#3177414414yesdirect product factor
244C2C2×#2257613511yescharacteristic
245C2C2×#2257618411yescharacteristic
246C2C2×#2257619211yescharacteristic
subgroupG/H
centerC23D4×D271
commutator, cosocleC2×C4×C271C24
FrattiniC2×C4C23×D271
FittingC2×#107×C271C2
socleC23×C271C2×D4
prime radicalC2×#22576135C2
hypercenterC2×#107D271
hypocenterC271C2×#468
LCSG ▷ C2×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
1. C22×#16864643C2semidirect
2. C22×#16864637C2semidirect
3. C2×#22576140C2semidirect
5. #31774144C2direct (N × H)
6. C2×#22576083C2semidirect
7. C2×#22576080C2semidirect
8. C2×#107×C271C2semidirect
14. C2×#16864643C22semidirect
16. C2×#16864637C22semidirect
19. #22576140C22semidirect
25. #22576083C22semidirect
26. #22576080C22semidirect
30. #107×C271C22semidirect
59. C2×C8×C271D4semidirect
97. C8×C271C2×D4semidirect
117. C2×C271#468semidirect
123. C271C2×#468semidirect
130. C2×#107D271semidirect
152. #107C2×D271semidirect
180. C2×C8D1084semidirect
221. C8C2×D1084semidirect
243. C2#31774144direct (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×#168646372
C2×#225761402
C2×#225761352
#317741442
C2×#225760832
C2×#225760802
C2×#107×C2712
C2×#468271