Finite Group Databasebeta

← C2×#14545818 #17981904

Subgroups — C2×#14545818 #17981904

Order 4352.

466 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 466 conjugacy classes of subgroups — too many to draw. Only its 125 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C22⋊#63241C212yesmaximal
2#14545818C214yesmaximal, direct product factor
3C22×#10587544C211yesmaximal, characteristic
4C22×#63241—22no—
5C22⋊#63241—22no—
6C22⋊#63241C2214yes—
7C23×#3624C411yescharacteristic
8C23×#3624C2211yescharacteristic
9C2×#10587544—22no—
10C2×#10587544—22no—
11C2×#10587544C412yes—
12C2×#10587544C2212yes—
13C22×C4×Dic17C411yescharacteristic
14C23×C4×C17C811yescharacteristic
15C23×Dic17C811yescharacteristic
16C23×Dic17C2×C411yescharacteristic
17C22×#3624—21no—
18C22×#3624—21no—
19C22×#3624—42no—
20C22×#3624—42no—
21C22×#3624C2×C412yes—
22C22×#3624C2×C411yescharacteristic
23C22×#3624D412yes—
24C22×#3624D412yes—
25C22×#3624C2311yescharacteristic
26C2×#63241—24no—
27C2×#63241—44no—
28C2×C4×Dic17—21no—
29C2×C4×Dic17—21no—
30C2×C4×Dic17—21no—
31C2×C4×Dic17—21no—
32C2×C4×Dic17C812yes—
33C2×C4×Dic17C2×C412yes—
34#10587544—24no—
35#10587544—24no—
36C24×C17C2×C811yescharacteristic
37C22×C4×C17—21no—
38C22×C4×C17—21no—
39C22×C4×C17—42no—
40C22×C4×C17C2×C812yes—
41C22×Dic17—21no—
42C22×Dic17—21no—
43C22×Dic17—22no—
44C22×Dic17—22no—
45C22×Dic17—22no—
46C22×Dic17C1614yescomplemented
47C22×Dic17C22⋊C411yescharacteristic
48C22×Dic17C22⋊C411yescharacteristic
49C22×Dic17C2×C811yescharacteristic
50C22×Dic17C2×C812yes—
51C22×Dic17M1611yescharacteristic
52C22×Dic17M1611yescharacteristic
53C22×Dic17C22×C411yescharacteristic
54C2×#3624—24no—
55C2×#3624—22no—
56C2×#3624—41no—
57C2×#3624—42no—
58C2×#3624—41no—
59C2×#3624—42no—
60C2×#3624—42no—
61C2×#3624—42no—
62C2×#3624C22⋊C412yes—
63C2×#3624C2×D412yes—
64#63241—44no—
65C4×Dic17—22no—
66C4×Dic17—22no—
67C4×Dic17—22no—
68C4×Dic17—22no—
69C2×#1322—171nomaximal, Sylow
70C23×C17—22no—
71C23×C17—22no—
72C23×C17C22⋊C811yescharacteristic
73C23×C17C22⋊C811yescharacteristic
74C23×C17C2×C1612yes—
75C23×C17M3212yes—
76C23×C17C22×C811yescharacteristic
77C2×C4×C17—22no—
78C2×C4×C17—42no—
79C2×C4×C17—42no—
80C2×C4×C17—42no—
81C2×Dic17—22no—
82C2×Dic17—24no—
83C2×Dic17—24no—
84C2×Dic17—22no—
85C2×Dic17—22no—
86C2×Dic17—22no—
87C2×Dic17—22no—
88C2×Dic17—21no—
89C2×Dic17—21no—
90C2×Dic17—21no—
91C2×Dic17—21no—
92C2×Dic17C22⋊C811yescharacteristic
93C2×Dic17C22⋊C811yescharacteristic
94C2×Dic17#9912yes—
95C2×Dic17#10112yes—
96C2×Dic17C2×C1614yescomplemented
97C2×Dic17C2×C22⋊C411yescharacteristic
98C2×Dic17C2×M1611yescharacteristic
99#3624—22no—
100#3624—22no—
101#3624—42no—
102C22×C4⋊C8—171no—
103C2×C22⋊C16—172no—
104#1322—174no—
105C22×C17—24no—
106C22×C17—24no—
107C22×C17—21no—
108C22×C17—21no—
109C22×C17—21no—
110C22×C17—21no—
111C22×C17#32412yes—
112C22×C17C22⋊C1612yes—
113C22×C17C22⋊C1612yes—
114C22×C17#34912yes—
115C22×C17C2×C22⋊C811yescharacteristic
116C22×C17C22×C1611yescharacteristic
117C22×C17C2×M3211yescharacteristic
118C4×C17—42no—
119Dic17—24no—
120Dic17—21no—
121Dic17—21no—
122Dic17#32412yes—
123Dic17C2×#9911yescharacteristic
124Dic17C2×#10111yescharacteristic
125C23×C8—171no—
126C23×C8—171no—
127C22×C42—171no—
128C22×C16—342no—
129C2×C4⋊C8—172no—
130C2×C4⋊C8—172no—
131C2×C4⋊C8—342no—
132C2×C4⋊C8—342no—
133C22⋊C16—174no—
134C22⋊C16—342no—
135C2×C17—22no—
136C2×C17—21no—
137C2×C17—21no—
138C2×C17#132214yescomplemented
139C2×C17C2×#32411yescharacteristic
140C2×C17C2×C22⋊C1611yescharacteristic
141C2×C17C2×#34911yescharacteristic
142C23×C4—171no—
143C23×C4—171no—
144C23×C4#363311yescharacteristic
145C22×C8—172no—
146C22×C8—171no—
147C22×C8—172no—
148C22×C8—171no—
149C22×C8—172no—
150C22×C8—341no—
151C22×C8—341no—
152C22×C8—682no—
153C22×C8—682no—
154C2×C42—172no—
155C2×C42—172no—
156C2×C42—341no—
157C2×C42—341no—
158C2×C42—341no—
159C2×C42—341no—
160C2×C16—344no—
161C2×C16—684no—
162C4⋊C8—344no—
163C4⋊C8—344no—
164C17C2×#132211yescharacteristic, complemented, Sylow
165C24C2×#363311yescharacteristic
166C22×C4—21no—
167C22×C4—21no—
168C22×C4—42no—
169C22×C4—171no—
170C22×C4—174no—
171C22×C4—171no—
172C22×C4—171no—
173C22×C4—171no—
174C22×C4—171no—
175C22×C4—172no—
176C22×C4—171no—
177C22×C4—342no—
178C22×C4—342no—
179C22×C4—342no—
180C22×C4—341no—
181C22×C4—341no—
182C22×C4C2×#363312yes—
183C2×C8—172no—
184C2×C8—172no—
185C2×C8—344no—
186C2×C8—342no—
187C2×C8—681no—
188C2×C8—682no—
189C2×C8—681no—
190C2×C8—682no—
191C2×C8—682no—
192C2×C8—682no—
193C42—342no—
194C42—342no—
195C42—342no—
196C42—342no—
197C16—684no—
198C23—22no—
199C23—22no—
200C23#1058766512yes—
201C23#1058766612yes—
202C23C22⋊#363311yescharacteristic
203C23C22⋊#363311yescharacteristic
204C23C22×#363311yescharacteristic
205C2×C4—22no—
206C2×C4—42no—
207C2×C4—42no—
208C2×C4—42no—
209C2×C4—172no—
210C2×C4—172no—
211C2×C4—171no—
212C2×C4—171no—
213C2×C4—171no—
214C2×C4—171no—
215C2×C4—174no—
216C2×C4—341no—
217C2×C4—341no—
218C2×C4—342no—
219C2×C4—342no—
220C2×C4—341no—
221C2×C4—341no—
222C2×C4—342no—
223C2×C4—344no—
224C2×C4—344no—
225C2×C4—342no—
226C2×C4—342no—
227C8—342no—
228C8—342no—
229C8—682no—
230C22—21no—
231C22—21no—
232C22—24no—
233C22—24no—
234C22—21no—
235C22—21no—
236C22#1176389512yes—
237C22#1176390612yes—
238C22#1176390612yes—
239C22#1176390712yes—
240C22C2×C22⋊#363311yescharacteristic
241C22C2×#1058766511yescharacteristic
242C22C2×#1058766611yescharacteristic
243C4—42no—
244C4—171no—
245C4—172no—
246C4—171no—
247C4—344no—
248C4—341no—
249C4—341no—
250C2—22no—
251C2—21no—
252C2—21no—
253C2#1454581814yesdirect product factor
254C2C2×#1176389511yescharacteristic
255C2C2×#1176390611yescharacteristic
256C2C2×#1176390711yescharacteristic
subgroupG/H
centerC23C22⋊#3633
commutatorC22×C17C22×C16
FrattiniC23C22×#3633
FittingC23×C4×C17C8
socleC23×C17C22⋊C8
prime radicalC24×C17C2×C8
cosocleC22×#3624C23
hypercenterC23×C4#3633
hypocenterC17C2×#1322
LCSG ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C24 ◁ C23×C4

Complements

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

NH ≅ G/Ntype
2. #14545818C2direct (N × H)
46. C22×Dic17C16semidirect
96. C2×Dic17C2×C16semidirect
138. C2×C17#1322semidirect
164. C17C2×#1322semidirect
253. C2#14545818direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C22⋊#632412
#145458182
C22×#105875442
C2×#132217