Finite Group Databasebeta

← C2×#31773922 #46844921

Subgroups — C2×#31773922 #46844921

Order 34688.

512 conjugacy classes of subgroups.

The subgroup lattice has 214 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#16864637C211yesmaximal, characteristic
2C22×C8×D271C211yesmaximal, characteristic
3C2×#22576117C211yesmaximal, characteristic
4#31773922C218yesmaximal, direct product factor
5C2×C4⋊(C271⋊C8)C211yesmaximal, characteristic, complemented
6C2×Dic271⋊C8C211yesmaximal, characteristic, complemented
7C2×Dic271⋊C8C211yesmaximal, characteristic, complemented
8C2×C4⋊C8×C271C211yesmaximal, characteristic, complemented
9C22×C4×D271C2211yescharacteristic
10C2×#16864637—24no—
11C2×#16864637C2214yes—
12C22×C271⋊C8C2211yescharacteristic
13C22×C271⋊C8C2211yescharacteristic
14C2×C8×D271—24no—
15C2×C8×D271C2214yes—
16#22576117C414yes—
17#22576117C2214yes—
18C2×Dic271⋊C4C411yescharacteristic
19C2×Dic271⋊C4C411yescharacteristic
20C2×(C2×D271)⋊C4C411yescharacteristic
21C2×(C2×D271)⋊C4C411yescharacteristic
22C2×C4×Dic271C2211yescharacteristic
23C4⋊(C271⋊C8)C2214yescomplemented
24Dic271⋊C8C2214yescomplemented
25Dic271⋊C8C2214yescomplemented
26C22×C8×C271C2211yescharacteristic
27C22×C8×C271C2211yescharacteristic
28C2×C42×C271C2211yescharacteristic
29C4⋊C8×C271C2214yescomplemented
30C23×D271C2×C411yescharacteristic
31C22×Dic271C2×C411yescharacteristic
32C22×Dic271C2×C411yescharacteristic
33C22×Dic271C2×C411yescharacteristic
34C2×C4×D271C2×C412yes—
35C2×C4×D271D414yes—
36C2×C4×D271Q814yes—
37C2×C4×D271C2312yes—
38#16864637—28no—
39C2×C271⋊C8—22no—
40C2×C271⋊C8—22no—
41C2×C271⋊C8C2312yes—
42C2×C271⋊C8C2312yes—
43C8×D271—28no—
44Dic271⋊C4C2×C414yes—
45Dic271⋊C4C2×C414yes—
46(C2×D271)⋊C4C2×C414yes—
47(C2×D271)⋊C4C2×C414yes—
48C4×Dic271C2×C412yes—
49C4×Dic271C2312yes—
50C22×C4×C271C2×C411yescharacteristic
51C22×C4×C271C2×C411yescharacteristic
52C22×C4×C271C2311yescharacteristic
53C2×C8×C271—22no—
54C2×C8×C271—22no—
55C2×C8×C271C2312yes—
56C2×C8×C271C2312yes—
57C42×C271C2×C412yes—
58C42×C271C2312yes—
59C22×D271—22no—
60C22×D271—22no—
61C22×D271C4⋊C414yes—
62C22×D271C22×C412yes—
63C2×Dic271—22no—
64C2×Dic271—22no—
65C2×Dic271C4⋊C414yes—
66C2×Dic271C22×C412yes—
67C2×Dic271C22×C412yes—
68C2×Dic271C22×C412yes—
69C4×D271C4⋊C418yes—
70C4×D271C2×D414yes—
71C4×D271C2×Q814yes—
72C271⋊C8—22no—
73C271⋊C8—22no—
74C23×C271C22×C411yescharacteristic
75C2×C4×C271—22no—
76C2×C4×C271—22no—
77C2×C4×C271C22×C412yes—
78C2×C4×C271C22×C412yes—
79C2×C4×C271C22×C411yescharacteristic
80C2×C4×C271C2×D412yes—
81C2×C4×C271C2×Q812yes—
82C2×C4×C271C2411yescharacteristic
83C8×C271—22no—
84C8×C271—22no—
85C22×C271C2×C4⋊C412yes—
86C22×C271#13112yes—
87C22×C271#13112yes—
88C22×C271C23×C411yescharacteristic
89C2×D271—22no—
90C2×D271—22no—
91C2×D271—28no—
92C2×D271C2×C4⋊C414yes—
93C4×C271—22no—
94C4×C271—22no—
95C4×C271C2×C4⋊C412yes—
96C4×C271C22×D411yescharacteristic
97C4×C271C22×Q811yescharacteristic
98Dic271—22no—
99Dic271—22no—
100Dic271C2×C4⋊C414yes—
101C2×C271#42414yescomplemented
102C2×C271C22×C4⋊C411yescharacteristic
103C2×C271C2×#13111yescharacteristic
104C2×C271C2×#13111yescharacteristic
105D271—24no—
106C271C2×#42411yescharacteristic, complemented, Sylow
107C2×#424—2711nomaximal, Sylow
108C22×M16—2711no—
109C23×C8—2711no—
110C2×#117—2711no—
111#424—2718no—
112C2×C4⋊C8—2711no—
113C2×C4⋊C8—2711no—
114C2×C4⋊C8—2711no—
115C2×C4⋊C8D27111yescharacteristic, complemented
116C23×C4—2711no—
117C2×M16—2714no—
118C2×M16—5424no—
119C22×C8—2711no—
120C22×C8—2711no—
121C22×C8—2714no—
122C22×C8—5424no—
123C22×C8C2×D27111yescharacteristic
124C22×C8C2×D27111yescharacteristic
125#117—2714no—
126#117—2714no—
127C2×C4⋊C4—2711no—
128C2×C4⋊C4—2711no—
129C2×C22⋊C4—2711no—
130C2×C22⋊C4—2711no—
131C2×C42—2711no—
132C2×C42C2×D27111yescharacteristic
133C4⋊C8—2714no—
134C4⋊C8—2714no—
135C4⋊C8—2714no—
136C4⋊C8C2×D27114yescomplemented
137C24—2711no—
138C22×C4—2711no—
139C22×C4—2712no—
140C22×C4—2714no—
141C22×C4—2714no—
142C22×C4—2712no—
143C22×C4—2711no—
144C22×C4—2711no—
145C22×C4C4×D27111yescharacteristic
146C22×C4C4×D27111yescharacteristic
147C22×C4C22×D27111yescharacteristic
148M16—5428no—
149C2×C8—22no—
150C2×C8—22no—
151C2×C8—2712no—
152C2×C8—2712no—
153C2×C8—5428no—
154C2×C8—5422no—
155C2×C8—5422no—
156C2×C8C22×D27112yes—
157C2×C8C22×D27112yes—
158C4⋊C4—2714no—
159C4⋊C4—2714no—
160C22⋊C4—2714no—
161C22⋊C4—2714no—
162C42—2712no—
163C42—2712no—
164C42C4×D27112yes—
165C42C22×D27112yes—
166C23—2712no—
167C23—2714no—
168C23—5422no—
169C23—5422no—
170C23C2×C4×D27111yescharacteristic
171C2×C4—22no—
172C2×C4—22no—
173C2×C4—2712no—
174C2×C4—2714no—
175C2×C4—2714no—
176C2×C4—2714no—
177C2×C4—2718no—
178C2×C4—2712no—
179C2×C4—2712no—
180C2×C4—5422no—
181C2×C4—5422no—
182C2×C4C2×C4×D27112yes—
183C2×C4C2×C4×D27112yes—
184C2×C4C2×C4×D27111yescharacteristic
185C2×C4D4×D27112yes—
186C2×C4Q8×D27112yes—
187C2×C4C23×D27111yescharacteristic
188C8—22no—
189C8—22no—
190C8—5422no—
191C8—5422no—
192C22—2714no—
193C22—5422no—
194C22—5422no—
195C22—5428no—
196C22C4⋊C4×D27112yes—
197C22#2257616612yes—
198C22#2257616812yes—
199C22C22×C4×D27111yescharacteristic
200C4—22no—
201C4—22no—
202C4—2714no—
203C4—5422no—
204C4—5422no—
205C4C4⋊C4×D27112yes—
206C4C2×D4×D27111yescharacteristic
207C4C2×Q8×D27111yescharacteristic
208C2—5424no—
209C2#3177392214yesdirect product factor
210C2C2×C4⋊C4×D27111yescharacteristic
211C2C2×#2257616611yescharacteristic
212C2C2×#2257616811yescharacteristic
subgroupG/H
centerC22×C4C22×D271
commutatorC22×C271C23×C4
FrattiniC2×C4C23×D271
FittingC2×C4⋊C8×C271C2
socleC23×C271C22×C4
prime radicalC23×D271C2×C4
cosocleC2×C4×C271C24
hypercenterC2×C4⋊C8D271
hypocenterC271C2×#424
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
4. #31773922C2direct (N × H)
5. C2×C4⋊(C271⋊C8)C2semidirect
6. C2×Dic271⋊C8C2semidirect
7. C2×Dic271⋊C8C2semidirect
8. C2×C4⋊C8×C271C2semidirect
23. C4⋊(C271⋊C8)C22semidirect
24. Dic271⋊C8C22semidirect
25. Dic271⋊C8C22semidirect
29. C4⋊C8×C271C22semidirect
101. C2×C271#424semidirect
106. C271C2×#424semidirect
115. C2×C4⋊C8D271semidirect
136. C4⋊C8C2×D271semidirect
209. C2#31773922direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168646372
C22×C8×D2712
C2×#225761172
#317739222
C2×C4⋊(C271⋊C8)2
C2×Dic271⋊C82
C2×C4⋊C8×C2712
C2×#424271