Finite Group Databasebeta

← C2×#14545127 #17978418

Subgroups — C2×#14545127 #17978418

Order 4352.

698 conjugacy classes of subgroups.

The subgroup lattice has 244 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#10587538C212yesmaximal
2#14545127C218yesmaximal, direct product factor
3C2×#11763732C214yesmaximal, complemented
4C2×#11762765C211yesmaximal, characteristic
5C2×#10587538—22no—
6C2×#10587538—24no—
7C2×#10587538C2214yes—
8C2×#10587538C2218yes—
9C22×#63216—22no—
10#11763732C22116yescomplemented
11C22×#63223C411yescharacteristic
12C23×#3622C2211yescharacteristic
13#11762765C414yes—
14#11762765C2214yes—
15C2×#10587474C412yes—
16C2×C4×#3622C2212yes—
17C2×C17×#117C411yescharacteristic
18C23×C4×C17C2×C411yescharacteristic
19C17×#117—22no—
20C17×#117C2×C414yes—
21C2×C4⋊C4×C17—21no—
22C2×C22⋊C4×C17—21no—
23C2×C42×C17C2×C412yes—
24C2×#63223C814yes—
25C2×#63223C814yes—
26C2×#63223C2×C414yes—
27C22×#3622C2×C411yescharacteristic
28C22×#3622C2×C412yes—
29C22×#3622C2×C412yes—
30C22×#3622D412yes—
31C22×#3622D412yes—
32C22×#3622Q812yes—
33C22×#3622Q812yes—
34C22×#3622C2311yescharacteristic
35C22×#3622C2312yes—
36#10587538—28no—
37#10587538—24no—
38#10587538C2318yes—
39C2×#63216—24no—
40C2×#63216—28no—
41#10587474C2×C418yes—
42C4×#3622C2×C414yes—
43C4×#3622C2314yes—
44C24×C17M1611yescharacteristic
45C22×C4×C17—22no—
46C22×C4×C17C4⋊C412yes—
47C22×C4×C17C4⋊C412yes—
48C22×C4×C17C2×C812yes—
49C22×C4×C17C2×C812yes—
50C22×C4×C17M1611yescharacteristic
51C22×C4×C17M1612yes—
52C22×C4×C17C22×C411yescharacteristic
53C22×C4×C17C22×C412yes—
54C4⋊C4×C17—24no—
55C22⋊C4×C17—24no—
56C42×C17—22no—
57C42×C17C22×C414yes—
58#63223C2×C8116yes—
59C2×#3622C4⋊C412yes—
60C2×#3622C4⋊C414yes—
61C2×#3622C4⋊C414yes—
62C2×#3622C4⋊C412yes—
63C2×#3622C2×C814yes—
64C2×#3622C2×C814yes—
65C2×#3622C22×C411yescharacteristic
66C2×#3622C22×C412yes—
67C2×#3622C22×C414yes—
68C2×#3622C2×D411yescharacteristic
69C2×#3622C2×D414yes—
70C2×#3622C2×D411yescharacteristic
71C2×#3622C2×Q811yescharacteristic
72C2×#3622C2×Q814yes—
73C2×#3622C2×Q811yescharacteristic
74C2×#3622C2411yescharacteristic
75#63216—28no—
76C2×#2153—171nomaximal, Sylow
77C23×C17—42no—
78C23×C17C4⋊C812yes—
79C23×C17C4⋊C812yes—
80C23×C17C2×M1611yescharacteristic
81C23×C17C2×M1612yes—
82C2×C4×C17—24no—
83C2×C4×C17—44no—
84C2×C4×C17C4⋊C812yes—
85C2×C4×C17C4⋊C814yes—
86C2×C4×C17C4⋊C814yes—
87C2×C4×C17C4⋊C812yes—
88C2×C4×C17C2×C4⋊C411yescharacteristic
89C2×C4×C17C2×C4⋊C414yes—
90C2×C4×C17C2×C4⋊C411yescharacteristic
91C2×C4×C17C22×C811yescharacteristic
92C2×C4×C17C22×C811yescharacteristic
93C2×C4×C17C22×C814yes—
94C2×C4×C17C2×M1611yescharacteristic
95C2×C4×C17C2×M1612yes—
96C2×C4×C17C23×C411yescharacteristic
97#3622C2×C4⋊C411yescharacteristic
98#3622C2×C4⋊C411yescharacteristic
99#3622C2×C4⋊C414yes—
100#3622C22×C818yes—
101#3622C22×D411yescharacteristic
102#3622C22×Q811yescharacteristic
103C22×M32—172no—
104C2×#405—171no—
105#2153—178no—
106C2×#364—174no—
107C22×C17—22no—
108C22×C17—24no—
109C22×C17—42no—
110C22×C17—42no—
111C22×C17C2×C4⋊C811yescharacteristic
112C22×C17C2×C4⋊C814yes—
113C22×C17C2×C4⋊C811yescharacteristic
114C22×C17C22×M1611yescharacteristic
115C4×C17—44no—
116C4×C17C2×C4⋊C811yescharacteristic
117C4×C17C2×C4⋊C814yes—
118C4×C17C2×C4⋊C811yescharacteristic
119C4×C17C22×C4⋊C411yescharacteristic
120C4×C17C23×C811yescharacteristic
121C22×M16—171no—
122C23×C8—171no—
123C2×#117#59511yescharacteristic
124C2×M32—174no—
125C2×M32—178no—
126C2×M32—342no—
127C2×M32—344no—
128C22×C16—342no—
129#405—174no—
130#405—174no—
131C2×#97—172no—
132C2×C4×C8—172no—
133#364—1716no—
134C2×C17—21no—
135C2×C17—21no—
136C2×C17—24no—
137C2×C17#215312yescomplemented
138C2×C17C22×C4⋊C811yescharacteristic
139C23×C4C2×#59511yescharacteristic
140C2×M16—174no—
141C2×M16—174no—
142C2×M16—174no—
143C22×C8—172no—
144C22×C8—172no—
145C22×C8—172no—
146C22×C8—172no—
147C22×C8—171no—
148C22×C8—171no—
149C22×C8—172no—
150C22×C8—172no—
151C22×C8—172no—
152#117—22no—
153#117C2×#59514yes—
154C2×C4⋊C4—21no—
155C2×C22⋊C4—21no—
156C2×C42C2×#59512yes—
157M32—178no—
158M32—348no—
159M32—344no—
160C2×C16—348no—
161C2×C16—344no—
162#97—178no—
163C4×C8—174no—
164C4×C8—174no—
165C17C2×#215311yescharacteristic, complemented, Sylow
166C24#6324711yescharacteristic
167C22×C4—22no—
168C22×C4#6324212yes—
169C22×C4#6324212yes—
170C22×C4C4⋊#59512yes—
171C22×C4C4⋊#59512yes—
172C22×C4#6324711yescharacteristic
173C22×C4#6324712yes—
174C22×C4C22×#59512yes—
175C22×C4C22×#59511yescharacteristic
176M16—1716no—
177C2×C8—174no—
178C2×C8—174no—
179C2×C8—174no—
180C2×C8—171no—
181C2×C8—174no—
182C2×C8—172no—
183C2×C8—174no—
184C2×C8—171no—
185C2×C8—174no—
186C2×C8—171no—
187C2×C8—172no—
188C2×C8—171no—
189C2×C8—171no—
190C2×C8—171no—
191C2×C8—174no—
192C2×C8—172no—
193C4⋊C4—24no—
194C22⋊C4—24no—
195C42—22no—
196C42C22×#59514yes—
197C16—348no—
198C23—42no—
199C23#1058754412yes—
200C23#1058754412yes—
201C23C2×#6324711yescharacteristic
202C23C2×#6324712yes—
203C2×C4—24no—
204C2×C4—44no—
205C2×C4#1058754412yes—
206C2×C4#1058754414yes—
207C2×C4#1058754412yes—
208C2×C4#1058754414yes—
209C2×C4C2×#6324211yescharacteristic
210C2×C4C2×#6324211yescharacteristic
211C2×C4C2×#6324214yes—
212C2×C4C2×C4⋊#59514yes—
213C2×C4C2×C4⋊#59511yescharacteristic
214C2×C4C2×C4⋊#59511yescharacteristic
215C2×C4C2×#6324711yescharacteristic
216C2×C4C2×#6324712yes—
217C2×C4C23×#59511yescharacteristic
218C8—171no—
219C8—174no—
220C8—171no—
221C8—171no—
222C8—171no—
223C8—178no—
224C22—22no—
225C22—24no—
226C22—42no—
227C22—42no—
228C22C2×#1058754411yescharacteristic
229C22C2×#1058754414yes—
230C22C2×#1058754411yescharacteristic
231C22C22×#6324711yescharacteristic
232C4—44no—
233C4C2×#1058754411yescharacteristic
234C4C2×#1058754414yes—
235C4C2×#1058754411yescharacteristic
236C4C22×C4⋊#59511yescharacteristic
237C4C22×#6324211yescharacteristic
238C2—21no—
239C2—21no—
240C2—24no—
241C2#1454512712yesdirect product factor
242C2C22×#1058754411yescharacteristic
subgroupG/H
centerC2×C4C2×C4⋊#595
commutatorC4×C17C23×C8
FrattiniC2×C4C23×#595
FittingC2×C17×#117C4
socleC22×C17C2×C4⋊C8
prime radicalC24×C17M16
cosocleC2×#3622C24
hypercenterC2×#117#595
hypocenterC17C2×#2153
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
2. #14545127C2direct (N × H)
3. C2×#11763732C2semidirect
10. #11763732C22semidirect
137. C2×C17#2153semidirect
165. C17C2×#2153semidirect
241. C2#14545127direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#105875382
#145451272
C2×#117637322
C2×#117627652
C2×#215317