Finite Group Databasebeta

← #16955790

Subgroups — #16955790

Order 4352.

1790 conjugacy classes of subgroups.

The subgroup lattice has 266 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×C22⋊Dic17C212yesmaximal
2#14527021C214yesmaximal
3#14527009C214yesmaximal, complemented
4#95×Dic17C214yesmaximal, complemented
5C2×C17×#381C211yesmaximal, characteristic
6C22×C22⋊Dic17C2214yes—
7C22×C4×Dic17C2214yes—
8C22×C4×Dic17C2214yes—
9C4×C22⋊Dic17C4116yescomplemented
10C2×#10587502C2218yes—
11C2×#10587502C2214yes—
12C2×#10587502C2212yes—
13C2×#10587502C2212yes—
14C24×C4×C17C2211yescharacteristic
15C22×C22⋊C4×C17C2212yes—
16C17×#381C418yescomplemented
17C2×C17×#95C2214yes—
18C25×C17C2311yescharacteristic
19C23×C4×C17—44no—
20C23×C4×C17C2×C418yes—
21C23×C4×C17C2×C414yes—
22C23×C4×C17C2314yes—
23C23×C4×C17C2312yes—
24C23×Dic17C2314yes—
25C23×Dic17C2314yes—
26C2×C22⋊C4×C17—44no—
27C2×C22⋊C4×C17C2×C418yes—
28C2×C22⋊Dic17—28no—
29C2×C22⋊Dic17—28no—
30C2×C22⋊Dic17C2×C4116yes—
31C2×C4×Dic17—216no—
32C2×C4×Dic17—44no—
33C2×C4×Dic17—48no—
34C2×C4×Dic17C2×C4116yes—
35C17×#95C2×C4116yes—
36#10587502—216no—
37#10587502—44no—
38#10587502C2×C418yes—
39#10587502C2×C418yes—
40C24×C17—24no—
41C24×C17—24no—
42C24×C17—24no—
43C24×C17C22×C414yes—
44C24×C17C22×C412yes—
45C24×C17C2411yescharacteristic
46C22×C4×C17—28no—
47C22×C4×C17—28no—
48C22×C4×C17—28no—
49C22×C4×C17—24no—
50C22×C4×C17—24no—
51C22×C4×C17—416no—
52C22×C4×C17—48no—
53C22×C4×C17C42116yescomplemented
54C22×C4×C17C22×C414yes—
55C22×C4×C17C22×C414yes—
56C22×C4×C17C22×C418yes—
57C22×C4×C17C22×C414yes—
58C22×Dic17—28no—
59C22×Dic17—28no—
60C22×Dic17—28no—
61C22×Dic17—24no—
62C22×Dic17—24no—
63C22×Dic17—28no—
64C22×Dic17C22×C418yes—
65C22×Dic17C22×C418yes—
66C22×Dic17#4118yes—
67C22×Dic17#4118yes—
68C22⋊C4×C17—48no—
69C22⋊Dic17—232no—
70C4×Dic17—416no—
71C4×Dic17—416no—
72#13807—171nomaximal, Sylow
73C23×C17—28no—
74C23×C17—24no—
75C23×C17—24no—
76C23×C17—28no—
77C23×C17—24no—
78C23×C17—28no—
79C23×C17—44no—
80C23×C17—48no—
81C23×C17—44no—
82C23×C17C2×C4214yes—
83C23×C17C23×C412yes—
84C23×C17C23×C411yescharacteristic
85C23×C17C2×#4114yes—
86C23×C17C2×#4114yes—
87C23×C17H(5,𝔽2)14yes—
88C2×C4×C17—28no—
89C2×C4×C17—28no—
90C2×C4×C17—28no—
91C2×C4×C17—216no—
92C2×C4×C17—28no—
93C2×C4×C17—416no—
94C2×C4×C17—44no—
95C2×C4×C17—48no—
96C2×C4×C17—44no—
97C2×C4×C17C2×C4218yes—
98C2×Dic17—28no—
99C2×Dic17—28no—
100C2×Dic17—216no—
101C2×Dic17—216no—
102C2×Dic17—28no—
103C2×Dic17—28no—
104C2×Dic17—28no—
105C2×Dic17—48no—
106C2×Dic17—48no—
107C2×Dic17#117116yes—
108C2×#381D1711yescharacteristic
109C2×C4×C22⋊C4—172no—
110#1437—174no—
111#1434—174no—
112C4×#95—174no—
113C22×C17—28no—
114C22×C17—24no—
115C22×C17—48no—
116C22×C17—48no—
117C22×C17—48no—
118C22×C17C22×C4211yescharacteristic
119C22×C17C2×#11714yes—
120C22×C17C4×#4112yes—
121C22×C17C4×#4112yes—
122C22×C17C4×#4114yes—
123C22×C17#51814yes—
124C22×C17#51812yes—
125C22×C17#55114yes—
126C22×C17#55318yes—
127C22×C17#55914yes—
128C4×C17—28no—
129C4×C17—48no—
130Dic17—216no—
131Dic17—48no—
132C24×C4C2×D1711yescharacteristic
133C22×C22⋊C4—174no—
134C22×C22⋊C4C2×D1712yes—
135C22×C42—174no—
136C22×C42—174no—
137#381Dic1718yescomplemented
138C4×C22⋊C4—1716no—
139C2×#95—172no—
140C2×#95—172no—
141C2×#95—178no—
142C2×#95—174no—
143C2×#95C2×D1714yes—
144C2×C17—44no—
145C2×C17C4×#11712yes—
146C2×C17#227311yescharacteristic
147C2×C17#235314yes—
148C2×C17#235714yes—
149C2×C17#237414yes—
150C25C22×D1711yescharacteristic
151C23×C4—44no—
152C23×C4—174no—
153C23×C4—174no—
154C23×C4C4×D1718yes—
155C23×C4C2×Dic1714yes—
156C23×C4C22×D1714yes—
157C23×C4C22×D1712yes—
158C2×C22⋊C4—44no—
159C2×C22⋊C4—1716no—
160C2×C22⋊C4—348no—
161C2×C22⋊C4—348no—
162C2×C22⋊C4C2×Dic1718yes—
163C2×C42—1716no—
164C2×C42—3416no—
165C2×C42—688no—
166C2×C42—684no—
167#95—178no—
168#95—178no—
169#95—3416no—
170#95—684no—
171#95C2×Dic17116yes—
172C17#1380711yescharacteristic, complemented, Sylow
173C24—24no—
174C24—24no—
175C24—24no—
176C24C2×C4×D1714yes—
177C24C22×Dic1712yes—
178C24C23×D1711yescharacteristic
179C22×C4—28no—
180C22×C4—24no—
181C22×C4—24no—
182C22×C4—28no—
183C22×C4—28no—
184C22×C4—416no—
185C22×C4—48no—
186C22×C4—178no—
187C22×C4—178no—
188C22×C4—178no—
189C22×C4—178no—
190C22×C4—348no—
191C22×C4—348no—
192C22×C4—348no—
193C22×C4—348no—
194C22×C4—344no—
195C22×C4—344no—
196C22×C4C4×Dic17116yescomplemented
197C22×C4C2×C4×D1714yes—
198C22×C4C2×C4×D1714yes—
199C22×C4C22×Dic1718yes—
200C22×C4C22×Dic1714yes—
201C22⋊C4—48no—
202C22⋊C4—3432no—
203C42—6816no—
204C42—6816no—
205C23—28no—
206C23—24no—
207C23—24no—
208C23—28no—
209C23—28no—
210C23—24no—
211C23—44no—
212C23—48no—
213C23—44no—
214C23C2×C4×Dic1714yes—
215C23C22×C4×D1712yes—
216C23#1058769114yes—
217C23#41×D1714yes—
218C23#41×D1714yes—
219C23C23×Dic1711yescharacteristic
220C2×C4—28no—
221C2×C4—28no—
222C2×C4—28no—
223C2×C4—216no—
224C2×C4—28no—
225C2×C4—416no—
226C2×C4—44no—
227C2×C4—48no—
228C2×C4—44no—
229C2×C4—1716no—
230C2×C4—3416no—
231C2×C4—3416no—
232C2×C4—348no—
233C2×C4—348no—
234C2×C4—348no—
235C2×C4—348no—
236C2×C4—348no—
237C2×C4—688no—
238C2×C4—688no—
239C2×C4C2×C4×Dic1718yes—
240C22—28no—
241C22—24no—
242C22—48no—
243C22—48no—
244C22—48no—
245C22C22×C4×Dic1711yescharacteristic
246C22#117×D1714yes—
247C22#1176327712yes—
248C22#1176327712yes—
249C22#41×Dic1714yes—
250C22#1176328214yes—
251C22#1176328412yes—
252C22#1176348714yes—
253C22#1176350418yes—
254C22#1176354314yes—
255C4—28no—
256C4—48no—
257C4—3416no—
258C4—688no—
259C2—44no—
260C2#117×Dic1712yes—
261C2#1453113711yescharacteristic
262C2#1453172114yes—
263C2#1453175214yes—
264C2#1453192014yes—
subgroupG/H
center, FrattiniC24C23×D17
commutatorC22×C17C22×C42
FittingC2×C17×#381C2
socle, cosocleC24×C17C24
prime radicalC25×C17C23
hypercenterC2×#381D17
hypocenterC17#13807
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C24 ◁ C2×#381

Complements

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

NH ≅ G/Ntype
3. #14527009C2semidirect
4. #95×Dic17C2semidirect
9. C4×C22⋊Dic17C4semidirect
16. C17×#381C4semidirect
53. C22×C4×C17C42semidirect
137. #381Dic17semidirect
172. C17#13807semidirect
196. C22×C4C4×Dic17semidirect

Maximal subgroups

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

subgroupindex
C2×C4×C22⋊Dic172
#145270212
#145270092
#95×Dic172
C2×C17×#3812
#1380717