Finite Group Databasebeta

← C2×#14537869 #17899268

Subgroups — C2×#14537869 #17899268

Order 4352.

1978 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#14537869C2116yesmaximal, direct product factor
2C2×#11762940C218yesmaximal, complemented
3C2×#11762866C214yesmaximal
4C2×#11762862C212yesmaximal
5C22×C4×Q8×C17C211yesmaximal, characteristic
6#11762940C22164yescomplemented
7#11762866C22132yes—
8#11762862C22116yes—
9C2×C4⋊#3622C2214yes—
10C2×C4⋊#3622C2218yes—
11C2×C22⋊#3622C2214yes—
12C2×#10587474C2218yes—
13C2×C4×#3622C2214yes—
14C23×Q8×C17C411yescharacteristic
15C2×C4×Q8×C17C418yes—
16C2×C4×Q8×C17C414yes—
17C2×C4×Q8×C17C2218yes—
18C2×C4×Q8×C17C2214yes—
19C22×C4⋊C4×C17C412yes—
20C22×C4⋊C4×C17C411yescharacteristic
21C22×C42×C17C2211yescharacteristic
22C22×C42×C17C2212yes—
23C22×Q8×C17—28no—
24C22×Q8×C17C2×C418yes—
25C22×Q8×C17C2×C414yes—
26C23×C4×C17C2×C412yes—
27C23×C4×C17C2×C411yescharacteristic
28C23×C4×C17C2×C412yes—
29C23×C4×C17C2×C411yescharacteristic
30C23×C4×C17C2311yescharacteristic
31C4×Q8×C17C2×C4132yes—
32C4×Q8×C17C2×C4116yes—
33C4×Q8×C17C23116yes—
34C2×C4⋊C4×C17C2×C418yes—
35C2×C4⋊C4×C17C2×C4116yes—
36C2×C4⋊C4×C17C2×C414yes—
37C2×C4⋊C4×C17C2×C418yes—
38C2×C42×C17C2×C414yes—
39C2×C42×C17C2×C418yes—
40C2×C42×C17C2×C412yes—
41C2×C42×C17C2×C414yes—
42C2×C42×C17C2312yes—
43C2×C42×C17C2314yes—
44C2×C42×C17C2314yes—
45C2×C42×C17C2318yes—
46C22×#3622C2318yes—
47C22⋊#3622C23116yes—
48C4⋊#3622C23116yes—
49C4⋊#3622C23132yes—
50#10587474C23132yes—
51C4×#3622C23116yes—
52C24×C17C22×C411yescharacteristic
53C2×Q8×C17—232no—
54C2×Q8×C17—216no—
55C2×Q8×C17C22×C4116yes—
56C22×C4×C17—28no—
57C22×C4×C17—24no—
58C22×C4×C17—42no—
59C22×C4×C17—44no—
60C22×C4×C17M1618yes—
61C22×C4×C17C22×C418yes—
62C22×C4×C17C22×C414yes—
63C22×C4×C17C22×C412yes—
64C22×C4×C17C22×C414yes—
65C22×C4×C17C22×C411yescharacteristic
66C22×C4×C17C22×C412yes—
67C22×C4×C17C22×C414yes—
68C22×C4×C17C22×C418yes—
69C22×C4×C17C22×C414yes—
70C22×C4×C17C22×C412yes—
71C22×C4×C17C2412yes—
72C22×C4×C17C2411yescharacteristic
73C4⋊C4×C17C22×C4132yes—
74C4⋊C4×C17C22×C4116yes—
75C42×C17C22×C4116yes—
76C42×C17C22×C418yes—
77C42×C17C22×C418yes—
78C42×C17C22×C414yes—
79C42×C17C2414yes—
80C42×C17C2418yes—
81C2×#3622—216no—
82C2×#3622C24116yes—
83C2×#2983—171nomaximal, Sylow
84C23×C17—22no—
85C23×C17—22no—
86C23×C17C2×M1614yes—
87C23×C17C23×C412yes—
88C23×C17C23×C411yescharacteristic
89Q8×C17—232no—
90C2×C4×C17—22no—
91C2×C4×C17—216no—
92C2×C4×C17—28no—
93C2×C4×C17—24no—
94C2×C4×C17—28no—
95C2×C4×C17—24no—
96C2×C4×C17—24no—
97C2×C4×C17—44no—
98C2×C4×C17—48no—
99C2×C4×C17C2×M16116yes—
100C2×C4×C17C2×M1618yes—
101C2×C4×C17C23×C412yes—
102C2×C4×C17C23×C414yes—
103C2×C4×C17C23×C418yes—
104C2×C4×C17C23×C418yes—
105C2×C4×C17C23×C411yescharacteristic
106C2×C4×C17C23×C414yes—
107C2×C4×C172−1+414yes—
108C2×C4×C17C2511yescharacteristic
109#3622—216no—
110C22×C4×Q8D1711yescharacteristic
111#2983—1716no—
112C2×#446—178no—
113C2×#432—174no—
114C2×#431—172no—
115C22×C17—22no—
116C22×C17—28no—
117C22×C17—22no—
118C22×C17#51912yes—
119C22×C17C22×M1614yes—
120C22×C17C22×M1612yes—
121C22×C17#56812yes—
122C22×C17C24×C411yescharacteristic
123C4×C17—22no—
124C4×C17—28no—
125C4×C17—24no—
126C4×C17—28no—
127C4×C17#51912yes—
128C4×C17C22×M1618yes—
129C4×C17C2×2−1+412yes—
130C23×Q8Dic1711yescharacteristic
131C2×C4×Q8Dic1714yes—
132C2×C4×Q8Dic1718yes—
133C2×C4×Q8C2×D1714yes—
134C2×C4×Q8C2×D1718yes—
135C22×C4⋊C4Dic1712yes—
136C22×C4⋊C4Dic1711yescharacteristic
137C22×C42C2×D1711yescharacteristic
138C22×C42C2×D1712yes—
139#446—1764no—
140#432—1732no—
141#431—1716no—
142C2×C4⋊C8—174no—
143C2×C4⋊C8—178no—
144C2×C22⋊C8—174no—
145C2×#97—178no—
146C2×C4×C8—174no—
147C2×C17—24no—
148C2×C17#298314yescomplemented
149C2×C17C2×#51911yescharacteristic
150C2×C17C23×M1611yescharacteristic
151C2×C17C2×#56811yescharacteristic
152C22×Q8—28no—
153C22×Q8C2×Dic1714yes—
154C22×Q8C2×Dic1718yes—
155C23×C4C2×Dic1712yes—
156C23×C4C2×Dic1711yescharacteristic
157C23×C4C2×Dic1712yes—
158C23×C4C2×Dic1711yescharacteristic
159C23×C4C22×D1711yescharacteristic
160C22×C8—178no—
161C4×Q8C2×Dic17116yes—
162C4×Q8C2×Dic17132yes—
163C4×Q8C22×D17116yes—
164C2×C4⋊C4C2×Dic1718yes—
165C2×C4⋊C4C2×Dic1714yes—
166C2×C4⋊C4C2×Dic17116yes—
167C2×C4⋊C4C2×Dic1718yes—
168C2×C42C2×Dic1714yes—
169C2×C42C2×Dic1712yes—
170C2×C42C2×Dic1718yes—
171C2×C42C2×Dic1714yes—
172C2×C42C22×D1714yes—
173C2×C42C22×D1718yes—
174C2×C42C22×D1712yes—
175C2×C42C22×D1714yes—
176C4⋊C8—1716no—
177C4⋊C8—1732no—
178C22⋊C8—1716no—
179#97—1732no—
180C4×C8—1716no—
181C17C2×#298311yescharacteristic, complemented, Sylow
182C24C22×Dic1711yescharacteristic
183C2×Q8—232no—
184C2×Q8—216no—
185C2×Q8C22×Dic17116yes—
186C22×C4—28no—
187C22×C4—24no—
188C22×C4—42no—
189C22×C4—44no—
190C22×C4#6322318yes—
191C22×C4C22×Dic1711yescharacteristic
192C22×C4C22×Dic1712yes—
193C22×C4C22×Dic1712yes—
194C22×C4C22×Dic1714yes—
195C22×C4C22×Dic1718yes—
196C22×C4C22×Dic1714yes—
197C22×C4C22×Dic1714yes—
198C22×C4C22×Dic1718yes—
199C22×C4C22×Dic1714yes—
200C22×C4C22×Dic1712yes—
201C22×C4C23×D1712yes—
202C22×C4C23×D1711yescharacteristic
203C2×C8—1716no—
204C2×C8—3416no—
205C4⋊C4C22×Dic17132yes—
206C4⋊C4C22×Dic17116yes—
207C42C22×Dic17116yes—
208C42C22×Dic1718yes—
209C42C22×Dic1718yes—
210C42C22×Dic1714yes—
211C42C23×D1714yes—
212C42C23×D1718yes—
213C23—22no—
214C23—22no—
215C23C2×#6322314yes—
216C23C23×Dic1712yes—
217C23C23×Dic1711yescharacteristic
218Q8—232no—
219C2×C4—22no—
220C2×C4—216no—
221C2×C4—28no—
222C2×C4—24no—
223C2×C4—28no—
224C2×C4—24no—
225C2×C4—24no—
226C2×C4—44no—
227C2×C4—48no—
228C2×C4C2×#63223116yes—
229C2×C4C2×#6322318yes—
230C2×C4#1058769414yes—
231C2×C4C23×Dic1712yes—
232C2×C4C23×Dic1714yes—
233C2×C4C23×Dic1718yes—
234C2×C4C23×Dic1718yes—
235C2×C4C23×Dic1711yescharacteristic
236C2×C4C23×Dic1714yes—
237C2×C4C24×D1711yescharacteristic
238C8—3416no—
239C22—22no—
240C22—28no—
241C22—22no—
242C22#1176328712yes—
243C22C22×#6322314yes—
244C22C22×#6322312yes—
245C22#1176357612yes—
246C22C24×Dic1711yescharacteristic
247C4—28no—
248C4—24no—
249C4—28no—
250C4—22no—
251C4#1176328712yes—
252C4C22×#6322318yes—
253C4C2×#1058769412yes—
254C2—24no—
255C2#1453786914yesdirect product factor
256C2C2×#1176328711yescharacteristic
257C2C23×#6322311yescharacteristic
258C2C2×#1176357611yescharacteristic
subgroupG/H
centerC22×C4C23×D17
commutatorC22×C17C24×C4
FrattiniC2×C4C24×D17
FittingC22×C4×Q8×C17C2
socleC23×C17C23×C4
prime radicalC24×C17C22×C4
cosocleC2×C4×C17C25
hypercenterC22×C4×Q8D17
hypocenterC17C2×#2983
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #14537869C2direct (N × H)
2. C2×#11762940C2semidirect
6. #11762940C22semidirect
148. C2×C17#2983semidirect
181. C17C2×#2983semidirect
255. C2#14537869direct (N × H)

Maximal subgroups

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

subgroupindex
#145378692
C2×#117629402
C2×#117628662
C2×#117628622
C22×C4×Q8×C172
C2×#298317