Finite Group Databasebeta

← #124×Dic271 #46838909

Subgroups — #124×Dic271 #46838909

Order 34688.

652 conjugacy classes of subgroups; only the 249 normal subgroups are shown.

normal subgroups only

This group has 652 conjugacy classes of subgroups — too many to draw. Only its 249 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×Q8×Dic271C211yesmaximal, characteristic, complemented
2C2×D4×Dic271C211yesmaximal, characteristic
3#31773804C211yesmaximal, characteristic, complemented
4#31773800C211yesmaximal, characteristic
5#31773790C214yesmaximal, complemented
6#31773763C211yesmaximal, characteristic, complemented
7C22⋊C4×Dic271C214yesmaximal, complemented
8C42×Dic271C211yesmaximal, characteristic, complemented
9C2×#124×C271C211yesmaximal, characteristic
10C23×Dic271C2212yes—
11Q8×Dic271—24no—
12D4×Dic271—24no—
13C2×C4⋊Dic271C2211yescharacteristic
14C2×C4⋊Dic271C2211yescharacteristic
15C2×C4⋊Dic271C2212yes—
16C2×C22⋊Dic271C2214yes—
17C2×C22⋊Dic271C2212yes—
18C2×C4×Dic271C2212yes—
19C2×C4×Dic271C2212yes—
20C2×C4×Dic271C2211yescharacteristic
21C2×C4×Dic271C2212yes—
22C2×C4×Dic271C2211yescharacteristic
23C271⋊#95C2214yes—
24C271⋊#95C2214yes—
25C22×Q8×C271C2211yescharacteristic
26C22×D4×C271C2211yescharacteristic
27#124×C271C418yescomplemented
28C2×C22⋊C4×C271C2214yes—
29C2×C42×C271C2211yescharacteristic
30C22×Dic271—24no—
31C22×Dic271—28no—
32C22×Dic271C2312yes—
33C22×Dic271C2312yes—
34C22×Dic271C2311yescharacteristic
35C22×Dic271C2312yes—
36C22×Dic271C2311yescharacteristic
37C4⋊Dic271—24no—
38C4⋊Dic271—22no—
39C4⋊Dic271—22no—
40C22⋊Dic271—24no—
41C22⋊Dic271—28no—
42C4×Dic271—24no—
43C4×Dic271—24no—
44C4×Dic271—24no—
45C4×Dic271—22no—
46C4×Dic271D414yes—
47C24×C271C2312yes—
48C2×Q8×C271—22no—
49C2×Q8×C271—22no—
50C2×Q8×C271C2×C414yescomplemented
51C2×D4×C271—22no—
52C2×D4×C271—22no—
53C2×D4×C271C2×C414yes—
54C22×C4×C271C2312yes—
55C22×C4×C271C2312yes—
56C22×C4×C271C2311yescharacteristic
57C22⋊C4×C271C2×C4116yescomplemented
58C42×C271C2×C414yescomplemented
59C2×Dic271—22no—
60C2×Dic271—22no—
61C2×Dic271—22no—
62C2×Dic271—22no—
63C2×Dic271—22no—
64C2×Dic271—24no—
65C2×Dic271—24no—
66C2×Dic271—48no—
67C2×Dic271C2×D412yes—
68C2×Dic271C2×D412yes—
69C2×Dic271#4114yes—
70C2×Dic271#4114yes—
71C23×C271—22no—
72C23×C271—22no—
73C23×C271—24no—
74C23×C271—24no—
75C23×C271C22×C414yes—
76C23×C271C2411yescharacteristic
77Q8×C271—28no—
78D4×C271—28no—
79C2×C4×C271—22no—
80C2×C4×C271—22no—
81C2×C4×C271—22no—
82C2×C4×C271—22no—
83C2×C4×C271C22×C414yes—
84C2×C4×C271C22×C414yes—
85C2×C4×C271C22×C412yes—
86C2×C4×C271C2×D412yes—
87C2×C4×C271#4112yes—
88C22×C271—24no—
89C22×C271—28no—
90C22×C271—42no—
91C22×C271—44no—
92C22×C271—42no—
93C22×C271C23×C411yescharacteristic
94C22×C271C22×D411yescharacteristic
95C22×C271C2×#4112yes—
96C22×C271C2×#4112yes—
97C22×C271C2×#4111yescharacteristic
98C4×C271—24no—
99C4×C271—24no—
100C4×C271C4×D414yes—
101Dic271—24no—
102Dic271—22no—
103Dic271—42no—
104Dic271—42no—
105Dic271#12414yesdirect product factor
106C2×C271—44no—
107C2×C271C2×C4×D411yescharacteristic
108C2×C271C4×#4112yes—
109C2×C271C2×#12411yescharacteristic
110C2×C271#52912yes—
111C2×C271#53211yescharacteristic
112C271C4×#12411yescharacteristic, complemented, Sylow
113C4×#124—2711nomaximal, Sylow
114C2×#124D27111yescharacteristic
115C2×C4×Q8—2711no—
116C2×C4×D4—2711no—
117#391—2711no—
118#390—2711no—
119#388—2714no—
120#382—2711no—
121C4×C22⋊C4—2714no—
122C43—2711no—
123C22×Q8C2×D27111yescharacteristic
124C22×D4C2×D27111yescharacteristic
125C23×C4—2712no—
126#124Dic27118yesdirect product factor
127C4×Q8—5424no—
128C4×D4—5424no—
129C2×C4⋊C4—2711no—
130C2×C4⋊C4—2711no—
131C2×C4⋊C4—2712no—
132C2×C22⋊C4—2712no—
133C2×C22⋊C4—2714no—
134C2×C22⋊C4C2×D27114yes—
135C2×C42—2711no—
136C2×C42—2712no—
137C2×C42—2712no—
138C2×C42—2712no—
139C2×C42—2711no—
140C2×C42C2×D27111yescharacteristic
141#95—2714no—
142#95—2714no—
143C24C22×D27112yes—
144C2×Q8—22no—
145C2×Q8—22no—
146C2×Q8C2×Dic27114yescomplemented
147C2×D4—22no—
148C2×D4—22no—
149C2×D4C2×Dic27114yes—
150C22×C4—2711no—
151C22×C4—2712no—
152C22×C4—2711no—
153C22×C4—2712no—
154C22×C4—2712no—
155C22×C4—5424no—
156C22×C4—5428no—
157C22×C4C22×D27112yes—
158C22×C4C22×D27112yes—
159C22×C4C22×D27111yescharacteristic
160C4⋊C4—5424no—
161C4⋊C4—5422no—
162C4⋊C4—5422no—
163C22⋊C4—5424no—
164C22⋊C4—5428no—
165C22⋊C4C2×Dic271116yescomplemented
166C42—2714no—
167C42—5424no—
168C42—5424no—
169C42—5424no—
170C42—5422no—
171C42C2×Dic27114yescomplemented
172C23—22no—
173C23—24no—
174C23—24no—
175C23—22no—
176C23C22×Dic27114yes—
177C23C23×D27111yescharacteristic
178Q8—28no—
179D4—28no—
180C2×C4—22no—
181C2×C4—22no—
182C2×C4—22no—
183C2×C4—22no—
184C2×C4—2712no—
185C2×C4—2714no—
186C2×C4—2712no—
187C2×C4—2714no—
188C2×C4—5422no—
189C2×C4—5422no—
190C2×C4—5422no—
191C2×C4—5422no—
192C2×C4—5422no—
193C2×C4—5424no—
194C2×C4—5424no—
195C2×C4—10848no—
196C2×C4C22×Dic27114yes—
197C2×C4C22×Dic27114yes—
198C2×C4C22×Dic27112yes—
199C2×C4D4×D27112yes—
200C2×C4#1686465312yes—
201C22—24no—
202C22—28no—
203C22—42no—
204C22—44no—
205C22—42no—
206C22C23×Dic27111yescharacteristic
207C22C2×D4×D27111yescharacteristic
208C22#41×D27112yes—
209C22#41×D27112yes—
210C22C2×#1686465311yescharacteristic
211C4—24no—
212C4—24no—
213C4—2714no—
214C4—5424no—
215C4—5422no—
216C4—10842no—
217C4—10842no—
218C4D4×Dic27114yes—
219C2—44no—
220C2C2×D4×Dic27111yescharacteristic
221C2#41×Dic27112yes—
222C2#124×D27111yescharacteristic
223C2#3177442612yes—
224C2#3177444611yescharacteristic
subgroupG/H
center, FrattiniC23C23×D271
commutatorC22×C271C23×C4
FittingC2×#124×C271C2
socle, cosocleC23×C271C24
prime radicalC22×D4×C271C22
hypercenterC2×#124D271
hypocenterC271C4×#124
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. C2×Q8×Dic271C2semidirect
3. #31773804C2semidirect
5. #31773790C2semidirect
6. #31773763C2semidirect
7. C22⋊C4×Dic271C2semidirect
8. C42×Dic271C2semidirect
27. #124×C271C4semidirect
50. C2×Q8×C271C2×C4semidirect
57. C22⋊C4×C271C2×C4semidirect
58. C42×C271C2×C4semidirect
105. Dic271#124direct (N × H)
112. C271C4×#124semidirect
126. #124Dic271direct (N × H)
146. C2×Q8C2×Dic271semidirect
165. C22⋊C4C2×Dic271semidirect
171. C42C2×Dic271semidirect

Maximal subgroups

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

subgroupindex
C2×Q8×Dic2712
C2×D4×Dic2712
#317738042
#317738002
#317737902
#317737632
C22⋊C4×Dic2712
C42×Dic2712
C2×#124×C2712
C4×#124271