Finite Group Databasebeta

← C2×#14545988 #17983095

Subgroups — C2×#14545988 #17983095

Order 4352.

686 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#14545988C218yesmaximal, direct product factor
2C2×#11763912C212yesmaximal, complemented
3C2×#11763906C212yesmaximal
4C2×#11763903C212yesmaximal, complemented
5C2×C4×#63242C211yesmaximal, characteristic
6C22×#63241C2214yes—
7#11763912C2218yescomplemented
8#11763906C2218yes—
9#11763903C2218yescomplemented
10C22×#63242C411yescharacteristic
11C22×#63242C2211yescharacteristic
12C4×#63242C414yes—
13C4×#63242C2214yes—
14C2×C4×#3624C411yescharacteristic
15C2×C4×#3624C411yescharacteristic
16C2×C4×#3624C2211yescharacteristic
17C2×C4×#3624C2211yescharacteristic
18C2×C42×D17C411yescharacteristic
19C22×C4×D17C811yescharacteristic
20C22×C4×D17C811yescharacteristic
21C22×C4×D17C2×C411yescharacteristic
22C22×#3624C2×C411yescharacteristic
23C22×#3624C2×C411yescharacteristic
24C22×#3624C2×C411yescharacteristic
25C22×#3624C2311yescharacteristic
26C2×#63242—24no—
27C2×#63242—24no—
28C2×#63242C2×C412yes—
29C2×#63242C2×C414yes—
30C2×#63242C2312yes—
31C2×#63241—28no—
32C2×#63241C2318yes—
33C2×C42×C17C811yescharacteristic
34C2×C4×Dic17C811yescharacteristic
35C2×C4×Dic17C2×C411yescharacteristic
36C2×C4×Dic17C2×C411yescharacteristic
37C42×D17C814yes—
38C42×D17C2×C414yes—
39C4×#3624C2×C414yes—
40C4×#3624C2×C414yes—
41C4×#3624C2×C412yes—
42C4×#3624C2×C412yes—
43C4×#3624C2312yes—
44C4×#3624C2312yes—
45C23×D17C2×C811yescharacteristic
46C22×C4×C17C2×C811yescharacteristic
47C22×C4×C17C2×C811yescharacteristic
48C22×C4×C17C2×C811yescharacteristic
49C22×Dic17C2×C811yescharacteristic
50C22×Dic17C2×C811yescharacteristic
51C22×Dic17C22×C411yescharacteristic
52C2×C4×D17—24no—
53C2×C4×D17—24no—
54C2×C4×D17—22no—
55C2×C4×D17—22no—
56C2×C4×D17C2×C814yes—
57C2×C4×D17C2×C814yes—
58C2×C4×D17C2×C812yes—
59C2×C4×D17C22×C412yes—
60C2×#3624—22no—
61C2×#3624—22no—
62C2×#3624M1614yes—
63C2×#3624C22×C412yes—
64C2×#3624C22×C412yes—
65C2×#3624C22×C411yescharacteristic
66C2×#3624C22×C412yes—
67C2×#3624#4114yes—
68C2×#3624C2411yescharacteristic
69#63242—24no—
70#63242—28no—
71#63242—24no—
72#63241—28no—
73C42×C17C2×C814yes—
74C4×Dic17C2×C812yes—
75C4×Dic17C2×C812yes—
76C4×Dic17C2×C814yes—
77C4×Dic17C22×C412yes—
78C4×Dic17C22×C412yes—
79C2×#2163—171nomaximal, Sylow
80C23×C17C22×C811yescharacteristic
81C22×D17—22no—
82C22×D17—22no—
83C22×D17M3214yes—
84C22×D17C22×C812yes—
85C2×C4×C17—22no—
86C2×C4×C17—22no—
87C2×C4×C17—22no—
88C2×C4×C17C22×C812yes—
89C2×C4×C17C22×C812yes—
90C2×C4×C17C22×C812yes—
91C2×Dic17—22no—
92C2×Dic17M3214yes—
93C2×Dic17#11712yes—
94C2×Dic17C22×C812yes—
95C2×Dic17C22×C811yescharacteristic
96C2×Dic17C22×C812yes—
97C2×Dic17C2×M1612yes—
98C2×Dic17C23×C411yescharacteristic
99C4×D17—28no—
100C4×D17—22no—
101C4×D17—22no—
102C4×D17—24no—
103C4×D17—28no—
104#3624—22no—
105#3624—22no—
106#3624#11712yes—
107#3624C2×M1614yes—
108#3624C2×#4112yes—
109C22×C4×C8—171no—
110#2163—178no—
111C2×C4⋊C16—172no—
112C2×C22⋊C16—172no—
113C2×#346—172no—
114C22×C17#43112yes—
115C22×C17C2×M3212yes—
116C22×C17C2×M3212yes—
117C22×C17C23×C811yescharacteristic
118C2×D17—22no—
119C2×D17—22no—
120C2×D17—28no—
121C2×D17C2×M3214yes—
122C4×C17—22no—
123C4×C17—22no—
124C4×C17—22no—
125Dic17—22no—
126Dic17#43112yes—
127Dic17C2×M3214yes—
128Dic17C2×#11711yescharacteristic
129Dic17C22×M1611yescharacteristic
130C23×C8—171no—
131C23×C8—171no—
132C22×C42—171no—
133C22×C16—174no—
134C2×C4×C8—171no—
135C2×C4×C8—171no—
136C2×C4×C8—171no—
137C2×C4×C8—171no—
138C2×C4×C8—174no—
139C2×C4×C8—174no—
140C4⋊C16—178no—
141C22⋊C16—178no—
142#346—178no—
143C2×C17#216314yescomplemented
144C2×C17C2×#43111yescharacteristic
145C2×C17C22×M3211yescharacteristic
146C2×C17C22×M3211yescharacteristic
147D17—24no—
148C23×C4—171no—
149C23×C4—171no—
150C23×C4—171no—
151C22×C8—171no—
152C22×C8—171no—
153C22×C8—172no—
154C22×C8—174no—
155C22×C8—172no—
156C22×C8—171no—
157C22×C8—171no—
158C22×C8—344no—
159C22×C8—344no—
160C2×C42—171no—
161C2×C42—171no—
162C2×C42—171no—
163C2×C42—174no—
164C2×C42—174no—
165C2×C42#363311yescharacteristic
166C2×C16—178no—
167C2×C16—348no—
168C4×C8—172no—
169C4×C8—172no—
170C4×C8—172no—
171C4×C8—174no—
172C4×C8—172no—
173C4×C8—174no—
174C17C2×#216311yescharacteristic, complemented, Sylow
175C24—171no—
176C22×C4—171no—
177C22×C4—171no—
178C22×C4—171no—
179C22×C4—174no—
180C22×C4—172no—
181C22×C4—174no—
182C22×C4—172no—
183C22×C4—342no—
184C22×C4—342no—
185C22×C4—344no—
186C22×C4—344no—
187C22×C4C2×#363311yescharacteristic
188C22×C4C2×#363311yescharacteristic
189C22×C4C2×#363311yescharacteristic
190C2×C8—174no—
191C2×C8—171no—
192C2×C8—172no—
193C2×C8—174no—
194C2×C8—171no—
195C2×C8—172no—
196C2×C8—172no—
197C2×C8—344no—
198C2×C8—344no—
199C2×C8—348no—
200C2×C8—342no—
201C2×C8—342no—
202C42—172no—
203C42—172no—
204C42—172no—
205C42—172no—
206C42—174no—
207C42C2×#363314yes—
208C16—348no—
209C23—174no—
210C23—172no—
211C23—342no—
212C23—342no—
213C23C22×#363311yescharacteristic
214C2×C4—22no—
215C2×C4—22no—
216C2×C4—22no—
217C2×C4—172no—
218C2×C4—172no—
219C2×C4—174no—
220C2×C4—171no—
221C2×C4—171no—
222C2×C4—172no—
223C2×C4—172no—
224C2×C4—342no—
225C2×C4—342no—
226C2×C4—344no—
227C2×C4—348no—
228C2×C4—348no—
229C2×C4—342no—
230C2×C4C22×#363312yes—
231C2×C4C22×#363312yes—
232C2×C4C22×#363312yes—
233C8—172no—
234C8—172no—
235C8—174no—
236C8—342no—
237C8—342no—
238C22—174no—
239C22—348no—
240C22—342no—
241C22—342no—
242C22#1176392212yes—
243C22#1176392812yes—
244C22#1176392812yes—
245C22C23×#363311yescharacteristic
246C4—22no—
247C4—22no—
248C4—22no—
249C4—171no—
250C4—171no—
251C4—172no—
252C4—174no—
253C4—342no—
254C2—344no—
255C2#1454598814yesdirect product factor
256C2C2×#1176392211yescharacteristic
257C2C2×#1176392811yescharacteristic
258C2C2×#1176392811yescharacteristic
subgroupG/H
centerC23C22×#3633
commutatorC22×C17C23×C8
FrattiniC22C23×#3633
FittingC2×C42×C17C8
socleC23×C17C22×C8
prime radicalC23×D17C2×C8
cosocleC2×#3624C24
hypercenterC2×C42#3633
hypocenterC17C2×#2163
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
1. #14545988C2direct (N × H)
2. C2×#11763912C2semidirect
4. C2×#11763903C2semidirect
7. #11763912C22semidirect
9. #11763903C22semidirect
143. C2×C17#2163semidirect
174. C17C2×#2163semidirect
255. C2#14545988direct (N × H)

Maximal subgroups

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

subgroupindex
#145459882
C2×#117639122
C2×#117639062
C2×#117639032
C2×C4×#632422
C2×#216317