Finite Group Databasebeta

← C2×#14531874 #17193965

Subgroups — C2×#14531874 #17193965

Order 4352.

2726 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14531874C2116yesmaximal, direct product factor
2C2×#11762716C214yesmaximal
3C2×#11762708C214yesmaximal
4C2×C4⋊C4×Dic17C214yesmaximal
5C2×C4×C4⋊Dic17C212yesmaximal
6C22×C17×C4⋊Q8C211yesmaximal, characteristic
7C22×C4⋊Dic17C2212yes—
8C22×C4⋊Dic17C2214yes—
9C22×C4⋊Dic17C2212yes—
10C22×C4×Dic17C2214yes—
11C22×C4×Dic17C2214yes—
12#11762716C22132yes—
13#11762708C22132yes—
14C4⋊C4×Dic17C22132yes—
15C4×C4⋊Dic17C22116yes—
16C2×#10587502C2214yes—
17C2×#10587502C2218yes—
18C23×Q8×C17C2212yes—
19C2×C17×C4⋊Q8C4116yescomplemented
20C2×C17×C4⋊Q8C2218yes—
21C22×C4⋊C4×C17C2214yes—
22C22×C42×C17C2211yescharacteristic
23C22×Q8×C17—44no—
24C22×Q8×C17—44no—
25C22×Q8×C17C2×C4116yes—
26C22×Q8×C17C2318yes—
27C23×C4×C17C2311yescharacteristic
28C23×C4×C17C2314yes—
29C23×C4×C17C2312yes—
30C23×Dic17C2314yes—
31C23×Dic17C2314yes—
32C17×C4⋊Q8C2×C4164yescomplemented
33C2×C4⋊C4×C17C2×C4132yes—
34C2×C4⋊C4×C17C23116yes—
35C2×C42×C17C2×C418yes—
36C2×C42×C17C2314yes—
37C2×C4⋊Dic17—28no—
38C2×C4⋊Dic17—48no—
39C2×C4⋊Dic17Q8116yescomplemented
40C2×C4⋊Dic17C2318yes—
41C2×C4⋊Dic17C23116yes—
42C2×C4⋊Dic17C2318yes—
43C2×C4×Dic17—216no—
44C2×C4×Dic17—48no—
45C2×C4×Dic17C23116yes—
46C2×C4×Dic17C23116yes—
47#10587502C23132yes—
48#10587502C23116yes—
49C24×C17C2411yescharacteristic
50C2×Q8×C17—432no—
51C2×Q8×C17—48no—
52C2×Q8×C17—48no—
53C2×Q8×C17C22×C4132yes—
54C22×C4×C17—22no—
55C22×C4×C17—22no—
56C22×C4×C17—28no—
57C22×C4×C17—28no—
58C22×C4×C17C22×C414yes—
59C22×C4×C17C22×C4116yes—
60C22×C4×C17C22×C418yes—
61C22×C4×C17C2×Q818yes—
62C22×C4×C17#4118yes—
63C22×C4×C17C2412yes—
64C22×C4×C17C2418yes—
65C22×C4×C17C2414yes—
66C22×Dic17—28no—
67C22×Dic17—28no—
68C22×Dic17—28no—
69C22×Dic17—28no—
70C22×Dic17—28no—
71C22×Dic17C2×Q8116yes—
72C22×Dic17C2418yes—
73C22×Dic17C2418yes—
74C4⋊C4×C17C22×C4164yes—
75C42×C17C22×C4116yes—
76C4⋊Dic17—216no—
77C4⋊Dic17—416no—
78C4⋊Dic17C2×Q8132yescomplemented
79C4×Dic17—232no—
80C4×Dic17—416no—
81C2×#2369—171nomaximal, Sylow
82C23×C17C23×C412yes—
83C23×C17C22×Q814yes—
84C23×C17C2×#4114yes—
85C23×C17H(5,𝔽2)12yes—
86C23×C17H(5,𝔽2)12yes—
87C23×C17C2511yescharacteristic
88Q8×C17—432no—
89C2×C4×C17—232no—
90C2×C4×C17—28no—
91C2×C4×C17—22no—
92C2×C4×C17—22no—
93C2×C4×C17—28no—
94C2×C4×C17—28no—
95C2×C4×C17C4×Q8132yes—
96C2×C4×C17C23×C414yes—
97C2×C4×C17C23×C4116yes—
98C2×C4×C17C23×C418yes—
99C2×C4×C17C22×Q818yes—
100C2×C4×C17C2×#4118yes—
101C2×Dic17—232no—
102C2×Dic17—28no—
103C2×Dic17—28no—
104C2×Dic17—28no—
105C2×Dic17—28no—
106C2×Dic17—28no—
107C2×Dic17—416no—
108C2×Dic17C22×Q8116yes—
109C22×C4⋊Q8D1711yescharacteristic
110#2369—1716no—
111C2×#391—174no—
112C2×#389—174no—
113C2×C4×C4⋊C4—172no—
114C2×C4×C4⋊C4—174no—
115C22×C17C2×C4×Q818yes—
116C22×C17#51814yes—
117C22×C17#55418yes—
118C22×C17#55514yes—
119C22×C17Q8214yes—
120C22×C17C24×C411yescharacteristic
121C22×C17C23×Q812yes—
122C22×C17C22×#4112yes—
123C22×C17C2×H(5,𝔽2)11yescharacteristic
124C22×C17C2×H(5,𝔽2)11yescharacteristic
125C4×C17—216no—
126C4×C17—24no—
127C4×C17C2×C4×Q8116yes—
128Dic17—216no—
129Dic17—48no—
130C23×Q8C2×D1712yes—
131C2×C4⋊Q8Dic17116yescomplemented
132C2×C4⋊Q8C2×D1718yes—
133C22×C4⋊C4—172no—
134C22×C4⋊C4—172no—
135C22×C4⋊C4—174no—
136C22×C4⋊C4C2×D1714yes—
137C22×C42—174no—
138C22×C42—174no—
139C22×C42C2×D1711yescharacteristic
140#391—1732no—
141#389—1732no—
142C4×C4⋊C4—1732no—
143C4×C4⋊C4—1716no—
144C2×#95—178no—
145C2×#95—174no—
146C2×C17#236918yescomplemented
147C2×C17C22×C4×Q812yes—
148C2×C17C2×#51811yescharacteristic
149C2×C17C2×#55412yes—
150C2×C17C2×#55511yescharacteristic
151C2×C17C2×Q8211yescharacteristic
152C22×Q8—44no—
153C22×Q8—44no—
154C22×Q8C2×Dic17116yes—
155C22×Q8C22×D1718yes—
156C23×C4—174no—
157C23×C4—174no—
158C23×C4C22×D1714yes—
159C23×C4C22×D1711yescharacteristic
160C23×C4C22×D1712yes—
161C4⋊Q8C2×Dic17164yescomplemented
162C2×C4⋊C4—1716no—
163C2×C4⋊C4—178no—
164C2×C4⋊C4—178no—
165C2×C4⋊C4—1716no—
166C2×C4⋊C4—348no—
167C2×C4⋊C4—688no—
168C2×C4⋊C4C2×Dic17132yes—
169C2×C4⋊C4C22×D17116yes—
170C2×C42—1716no—
171C2×C42—1716no—
172C2×C42—3416no—
173C2×C42—688no—
174C2×C42C2×Dic1718yes—
175C2×C42C22×D1714yes—
176#95—1732no—
177#95—1716no—
178C17C2×#236911yescharacteristic, complemented, Sylow
179C24C23×D1711yescharacteristic
180C2×Q8—432no—
181C2×Q8—48no—
182C2×Q8—48no—
183C2×Q8C22×Dic17132yes—
184C22×C4—28no—
185C22×C4—28no—
186C22×C4—22no—
187C22×C4—22no—
188C22×C4—1716no—
189C22×C4—178no—
190C22×C4—178no—
191C22×C4—348no—
192C22×C4—348no—
193C22×C4—348no—
194C22×C4—348no—
195C22×C4—348no—
196C22×C4Q8×D1718yes—
197C22×C4#6325618yes—
198C22×C4C22×Dic1714yes—
199C22×C4C22×Dic17116yes—
200C22×C4C22×Dic1718yes—
201C22×C4C23×D1712yes—
202C22×C4C23×D1718yes—
203C22×C4C23×D1714yes—
204C4⋊C4—1732no—
205C4⋊C4—3416no—
206C4⋊C4—6816no—
207C4⋊C4C22×Dic17164yes—
208C42—3432no—
209C42—6816no—
210C42C22×Dic17116yes—
211C23#1058769112yes—
212C23#1058769112yes—
213C23C2×Q8×D1714yes—
214C23C2×#6325614yes—
215C23C23×Dic1712yes—
216C23C24×D1711yescharacteristic
217Q8—432no—
218C2×C4—28no—
219C2×C4—232no—
220C2×C4—28no—
221C2×C4—28no—
222C2×C4—22no—
223C2×C4—22no—
224C2×C4—1716no—
225C2×C4—3432no—
226C2×C4—348no—
227C2×C4—348no—
228C2×C4—348no—
229C2×C4—348no—
230C2×C4—348no—
231C2×C4—6816no—
232C2×C4Q8×Dic17132yes—
233C2×C4C2×Q8×D1718yes—
234C2×C4C2×#6325618yes—
235C2×C4C23×Dic1714yes—
236C2×C4C23×Dic17116yes—
237C2×C4C23×Dic1718yes—
238C22C2×Q8×Dic1718yes—
239C22#1176328414yes—
240C22#1176352018yes—
241C22#1176352514yes—
242C22#1176353914yes—
243C22C24×Dic1711yescharacteristic
244C22C22×Q8×D1712yes—
245C22C22×#6325612yes—
246C22C2×#1058769111yescharacteristic
247C22C2×#1058769111yescharacteristic
248C4—24no—
249C4—216no—
250C4—3416no—
251C4—688no—
252C4C2×Q8×Dic17116yes—
253C2#1453187418yesdirect product factor
254C2C22×Q8×Dic1712yes—
255C2C2×#1176328411yescharacteristic
256C2C2×#1176352012yes—
257C2C2×#1176352511yescharacteristic
258C2C2×#1176353911yescharacteristic
subgroupG/H
centerC24C23×D17
commutatorC22×C17C24×C4
FrattiniC23C24×D17
FittingC22×C17×C4⋊Q8C2
socle, prime radicalC24×C17C24
cosocleC23×C17C25
hypercenterC22×C4⋊Q8D17
hypocenterC17C2×#2369
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #14531874C2direct (N × H)
19. C2×C17×C4⋊Q8C4semidirect
32. C17×C4⋊Q8C2×C4semidirect
39. C2×C4⋊Dic17Q8semidirect
78. C4⋊Dic17C2×Q8semidirect
131. C2×C4⋊Q8Dic17semidirect
146. C2×C17#2369semidirect
161. C4⋊Q8C2×Dic17semidirect
178. C17C2×#2369semidirect
253. C2#14531874direct (N × H)

Maximal subgroups

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

subgroupindex
#145318742
C2×#117627162
C2×#117627082
C2×C4⋊C4×Dic172
C2×C4×C4⋊Dic172
C22×C17×C4⋊Q82
C2×#236917