Finite Group Databasebeta

← #14533706

Subgroups — #14533706

Order 2176.

620 conjugacy classes of subgroups.

The subgroup lattice has 238 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#10587610C212yesmaximal, complemented
2C2×C4×Dic34C211yesmaximal, characteristic, complemented
3#11762732C214yesmaximal, complemented
4#11762712C212yesmaximal
5#11762705C212yesmaximal, complemented
6#11762679C211yesmaximal, characteristic, complemented
7#11762669C212yesmaximal, complemented
8C2×C4×D4×C17C211yesmaximal, characteristic
9C22×D4×C17C2211yescharacteristic
10C23×C4×C17C2212yes—
11C22×Dic34C2211yescharacteristic
12C4×D4×C17—24no—
13C2×C4⋊C4×C17C2211yescharacteristic
14C2×C22⋊C4×C17C2212yes—
15C2×C42×C17C2211yescharacteristic
16C2×C22⋊Dic17C2214yes—
17C2×C22⋊Dic17C2214yes—
18C2×C4⋊Dic17C2212yes—
19C2×C4⋊Dic17C2211yescharacteristic
20C2×C4⋊Dic17C2212yes—
21C2×C4⋊Dic17C2212yes—
22#10587610—28no—
23C2×#63225C2214yes—
24C2×#63225C2212yes—
25C2×C4×Dic17C2212yes—
26C4×Dic34—24no—
27#10587502C2214yes—
28C24×C17C2312yes—
29C2×D4×C17—22no—
30C2×D4×C17—22no—
31C2×D4×C17Q814yescomplemented
32C22×C4×C17—24no—
33C22×C4×C17—24no—
34C22×C4×C17—24no—
35C22×C4×C17C2312yes—
36C22×C4×C17C2311yescharacteristic
37C22×C4×C17C2311yescharacteristic
38C22×C4×C17C2311yescharacteristic
39C22×Dic17C2312yes—
40C22×Dic17C2314yes—
41C22×Dic17C2312yes—
42C2×Dic34—22no—
43C2×Dic34—22no—
44C2×Dic34D414yescomplemented
45C4⋊C4×C17—22no—
46C22⋊C4×C17—24no—
47C42×C17D414yes—
48C22⋊Dic17—28no—
49C22⋊Dic17—44no—
50C4⋊Dic17—22no—
51C4⋊Dic17—24no—
52C4⋊Dic17—24no—
53C4⋊Dic17—42no—
54#63225—24no—
55#63225—28no—
56C4×Dic17—24no—
57C23×C17—22no—
58C23×C17—22no—
59C23×C17—22no—
60C23×C17—22no—
61C23×C17—22no—
62C23×C17—22no—
63C23×C17C2×Q814yes—
64C23×C17C2411yescharacteristic
65D4×C17—28no—
66C2×C4×C17—21no—
67C2×C4×C17—21no—
68C2×C4×C17—22no—
69C2×C4×C17—22no—
70C2×C4×C17—22no—
71C2×C4×C17—48no—
72C2×C4×C17C2×D412yes—
73C2×C4×C17C2×D412yes—
74C2×C4×C17C2×D412yes—
75C2×C4×C17C2×D412yes—
76C2×C4×C17C2×Q812yes—
77C2×C4×C17#4112yes—
78C2×C4×C17#4112yes—
79C2×Dic17—22no—
80C2×Dic17—22no—
81C2×Dic17—24no—
82C2×Dic17—22no—
83C2×Dic17—24no—
84C2×Dic17—22no—
85C2×Dic17—24no—
86C2×Dic17—22no—
87C2×Dic17C2×D414yes—
88Dic34—28no—
89#2538—171nomaximal, Sylow
90C22×C17—24no—
91C22×C17—24no—
92C22×C17—24no—
93C22×C17—42no—
94C22×C17—42no—
95C22×C17—42no—
96C22×C17—42no—
97C22×C17C22×D411yescharacteristic
98C22×C17C22×D411yescharacteristic
99C22×C17C22×Q811yescharacteristic
100C22×C17C2×#4111yescharacteristic
101C22×C17C2×#4111yescharacteristic
102C22×C17H(5,𝔽2)11yescharacteristic
103C22×C172−1+411yescharacteristic
104C4×C17—22no—
105C4×C17—42no—
106C4×C17#12114yes—
107C4×C17C22⋊Q814yescomplemented
108Dic17—24no—
109Dic17—42no—
110Dic17—44no—
111C2×C22⋊Q8—172no—
112C2×C4×Q8—171no—
113C2×C4×D4D1711yescharacteristic
114#396—174no—
115#390—172no—
116#389—172no—
117#384—171no—
118#380—172no—
119C2×C17—44no—
120C2×C17C2×#12111yescharacteristic
121C2×C17C2×C22⋊Q811yescharacteristic
122C2×C17#53711yescharacteristic
123C2×C17D4×Q811yescharacteristic
124C2×C17#55011yescharacteristic
125C2×C17#55411yescharacteristic
126C2×C17#55611yescharacteristic
127C22×Q8—171no—
128C22×D4C2×D1711yescharacteristic
129C23×C4C2×D1712yes—
130C22⋊Q8—348no—
131C4×Q8—344no—
132C4×D4—24no—
133C2×C4⋊C4—171no—
134C2×C4⋊C4—172no—
135C2×C4⋊C4—172no—
136C2×C4⋊C4—174no—
137C2×C4⋊C4—172no—
138C2×C4⋊C4—172no—
139C2×C4⋊C4C2×D1711yescharacteristic
140C2×C22⋊C4—174no—
141C2×C22⋊C4—174no—
142C2×C22⋊C4C2×D1712yes—
143C2×C42—172no—
144C2×C42C2×D1711yescharacteristic
145#95—174no—
146C17#253811yescharacteristic, complemented, Sylow
147C24C22×D1712yes—
148C2×Q8—174no—
149C2×Q8—342no—
150C2×Q8—342no—
151C2×D4—22no—
152C2×D4—22no—
153C2×D4Dic3414yescomplemented
154C22×C4—24no—
155C22×C4—24no—
156C22×C4—24no—
157C22×C4—172no—
158C22×C4—172no—
159C22×C4—174no—
160C22×C4C22×D1712yes—
161C22×C4C22×D1711yescharacteristic
162C22×C4C22×D1711yescharacteristic
163C22×C4C22×D1711yescharacteristic
164C4⋊C4—22no—
165C4⋊C4—348no—
166C4⋊C4—344no—
167C4⋊C4—344no—
168C4⋊C4—344no—
169C4⋊C4—342no—
170C4⋊C4—682no—
171C22⋊C4—24no—
172C22⋊C4—348no—
173C22⋊C4—684no—
174C42—344no—
175C42C22⋊D1714yes—
176C23—22no—
177C23—22no—
178C23—22no—
179C23—22no—
180C23—22no—
181C23—22no—
182C23C2×Dic3414yes—
183C23C23×D1711yescharacteristic
184Q8—348no—
185D4—28no—
186C2×C4—21no—
187C2×C4—21no—
188C2×C4—22no—
189C2×C4—22no—
190C2×C4—22no—
191C2×C4—48no—
192C2×C4—174no—
193C2×C4—342no—
194C2×C4—342no—
195C2×C4—344no—
196C2×C4—344no—
197C2×C4—342no—
198C2×C4—344no—
199C2×C4—342no—
200C2×C4—342no—
201C2×C4C2×Dic3412yes—
202C2×C4#6325212yes—
203C2×C4D4×D1712yes—
204C2×C4#6325412yes—
205C2×C4C2×C22⋊D1712yes—
206C2×C4C2×C22⋊D1712yes—
207C2×C4C2×C22⋊D1712yes—
208C22—24no—
209C22—24no—
210C22—24no—
211C22—42no—
212C22—42no—
213C22—42no—
214C22—42no—
215C22C22×Dic3411yescharacteristic
216C22C2×#6325211yescharacteristic
217C22C2×D4×D1711yescharacteristic
218C22C2×#6325411yescharacteristic
219C22#1058769611yescharacteristic
220C22#1058769711yescharacteristic
221C22C22×C22⋊D1711yescharacteristic
222C4—22no—
223C4—42no—
224C4—344no—
225C4—684no—
226C4—682no—
227C4#1058761014yescomplemented
228C4#1058762414yes—
229C2—44no—
230C2C2×#1058762411yescharacteristic
231C2C2×#1058761011yescharacteristic
232C2#1176338711yescharacteristic
233C2D4×Dic3411yescharacteristic
234C2#1176348011yescharacteristic
235C2#1176351611yescharacteristic
236C2#1176352911yescharacteristic
subgroupG/H
center, FrattiniC23C23×D17
commutator, socle, cosocleC23×C17C24
FittingC2×C4×D4×C17C2
prime radicalC22×D4×C17C22
hypercenterC2×C4×D4D17
hypocenterC17#2538
LCSG ▷ C23×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. C2×#10587610C2semidirect
2. C2×C4×Dic34C2semidirect
3. #11762732C2semidirect
5. #11762705C2semidirect
6. #11762679C2semidirect
7. #11762669C2semidirect
31. C2×D4×C17Q8semidirect
44. C2×Dic34D4semidirect
107. C4×C17C22⋊Q8semidirect
146. C17#2538semidirect
153. C2×D4Dic34semidirect
227. C4#10587610semidirect

Maximal subgroups

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

subgroupindex
C2×#105876102
C2×C4×Dic342
#117627322
#117627122
#117627052
#117626792
#117626692
C2×C4×D4×C172
#253817