Finite Group Databasebeta

← C2×#14545168 #17978532

Subgroups — C2×#14545168 #17978532

Order 4352.

742 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#10587538C212yesmaximal, complemented
2#14545168C218yesmaximal, direct product factor
3C2×C4⋊#63216C211yesmaximal, characteristic, complemented
4C2×C22⋊#63216C212yesmaximal, complemented
5C2×C4×#63216C211yesmaximal, characteristic, complemented
6C2×D4×#3622C211yesmaximal, characteristic
7C2×#10587538—28no—
8C2×#10587538C2218yescomplemented
9C22×#63216C2212yes—
10C22×#63216C2211yescharacteristic
11C22×#63216C2211yescharacteristic
12C4⋊#63216C2214yescomplemented
13C22⋊#63216C2218yescomplemented
14C4×#63216C2214yescomplemented
15C23×#3622C2212yes—
16D4×#3622C414yes—
17D4×#3622C2214yes—
18C2×C4⋊#3622C411yescharacteristic
19C2×C22⋊#3622C412yes—
20C2×C4×#3622C2211yescharacteristic
21C2×C4×D4×C17C411yescharacteristic
22C22×D4×C17C811yescharacteristic
23C23×C4×C17C2×C412yes—
24C4×D4×C17C814yes—
25C4×D4×C17C2×C414yes—
26C2×C4⋊C4×C17C811yescharacteristic
27C2×C22⋊C4×C17C812yes—
28C2×C42×C17C2×C411yescharacteristic
29C22×#3622—24no—
30C22×#3622—24no—
31C22×#3622C2×C411yescharacteristic
32C22×#3622C2×C412yes—
33C22×#3622C2×C414yes—
34C22×#3622C2314yes—
35C22×#3622C2311yescharacteristic
36#10587538—216no—
37C2×#63216—24no—
38C2×#63216—22no—
39C2×#63216D414yescomplemented
40C2×#63216C2314yes—
41C2×#63216C2312yes—
42C2×#63216C2312yes—
43C22⋊#3622C2×C418yes—
44C4⋊#3622C2×C414yes—
45C4×#3622C2×C412yes—
46C4×#3622C2312yes—
47C24×C17C2×C812yes—
48C2×D4×C17—24no—
49C2×D4×C17C2×C814yes—
50C22×C4×C17—24no—
51C22×C4×C17—24no—
52C22×C4×C17C2×C812yes—
53C22×C4×C17C2×C814yes—
54C22×C4×C17C2×C811yescharacteristic
55C22×C4×C17C2×C811yescharacteristic
56C22×C4×C17C22×C414yes—
57C22×C4×C17C22×C411yescharacteristic
58C4⋊C4×C17C2×C814yes—
59C22⋊C4×C17C2×C818yes—
60C42×C17C2×C812yes—
61C42×C17C22×C412yes—
62C2×#3622—24no—
63C2×#3622—22no—
64C2×#3622—28no—
65C2×#3622—24no—
66C2×#3622—24no—
67C2×#3622C22×C412yes—
68C2×#3622C22×C414yes—
69C2×#3622C22×C411yescharacteristic
70C2×#3622C2×D412yes—
71C2×#3622#4112yes—
72C2×#3622C2411yescharacteristic
73#63216—24no—
74#63216—22no—
75#63216C2×D414yescomplemented
76C2×#2169—171nomaximal, Sylow
77C23×C17—24no—
78C23×C17—24no—
79C23×C17—24no—
80C23×C17C22×C814yes—
81C23×C17C22×C811yescharacteristic
82D4×C17—28no—
83C2×C4×C17—24no—
84C2×C4×C17—22no—
85C2×C4×C17—24no—
86C2×C4×C17—24no—
87C2×C4×C17—28no—
88C2×C4×C17M3214yescomplemented
89C2×C4×C17C4×D412yes—
90C2×C4×C17C22×C812yes—
91C2×C4×C17C22×C814yes—
92C2×C4×C17C22×C811yescharacteristic
93C2×C4×C17C22×C812yes—
94C2×C4×C17#13112yes—
95C2×C4×C17C23×C411yescharacteristic
96#3622—24no—
97#3622—22no—
98#3622C4×D412yes—
99#3622C22×D411yescharacteristic
100#3622C2×#4111yescharacteristic
101C22×M32—172no—
102C2×C8×D4—171no—
103#2169—178no—
104C2×C4⋊C16—171no—
105C2×C22⋊C16—172no—
106C2×C4×C16—171no—
107C22×C17—24no—
108C22×C17—24no—
109C22×C17—24no—
110C22×C17—48no—
111C22×C17C8×D412yes—
112C22×C17C2×M3212yes—
113C22×C17#50412yes—
114C22×C17C23×C811yescharacteristic
115C4×C17—22no—
116C4×C17—24no—
117C4×C17C8×D412yes—
118C4×C17C2×M3214yescomplemented
119C4×C17C2×C4×D411yescharacteristic
120C4×C17C2×#13111yescharacteristic
121C23×C8—172no—
122C2×C4×D4#59511yescharacteristic
123C2×M32—178no—
124C2×M32—348no—
125C22×C16—171no—
126C22×C16—171no—
127C22×C16—172no—
128C8×D4—174no—
129C8×D4—174no—
130C2×C4⋊C8—171no—
131C2×C22⋊C8—172no—
132C2×C4×C8—171no—
133C4⋊C16—174no—
134C22⋊C16—178no—
135C4×C16—174no—
136C2×C17—44no—
137C2×C17#216914yescomplemented
138C2×C17C2×C8×D411yescharacteristic
139C2×C17C22×M3211yescharacteristic
140C2×C17C2×#50411yescharacteristic
141C22×D4#362411yescharacteristic
142C23×C4C2×#59512yes—
143C22×C8—171no—
144C22×C8—174no—
145C22×C8—174no—
146C22×C8—172no—
147C22×C8—171no—
148C22×C8—344no—
149C22×C8—344no—
150C4×D4#362414yes—
151C4×D4C2×#59514yes—
152C2×C4⋊C4#362411yescharacteristic
153C2×C22⋊C4#362412yes—
154C2×C42C2×#59511yescharacteristic
155M32—3416no—
156C2×C16—172no—
157C2×C16—174no—
158C2×C16—172no—
159C2×C16—174no—
160C2×C16—342no—
161C2×C16—344no—
162C4⋊C8—174no—
163C22⋊C8—178no—
164C4×C8—172no—
165C4×C8—172no—
166C17C2×#216911yescharacteristic, complemented, Sylow
167C24C2×#362412yes—
168C2×D4—24no—
169C2×D4C2×#362414yes—
170C22×C4—24no—
171C22×C4—24no—
172C22×C4C2×#362411yescharacteristic
173C22×C4C2×#362412yes—
174C22×C4C2×#362414yes—
175C22×C4C2×#362411yescharacteristic
176C22×C4C22×#59514yes—
177C22×C4C22×#59511yescharacteristic
178C2×C8—172no—
179C2×C8—172no—
180C2×C8—171no—
181C2×C8—171no—
182C2×C8—172no—
183C2×C8—174no—
184C2×C8—344no—
185C2×C8—344no—
186C2×C8—348no—
187C2×C8—342no—
188C2×C8—344no—
189C4⋊C4C2×#362414yes—
190C22⋊C4C2×#362418yes—
191C42C2×#362412yes—
192C42C22×#59512yes—
193C16—174no—
194C16—344no—
195C16—342no—
196C23—24no—
197C23—24no—
198C23—24no—
199C23C22×#362414yes—
200C23C22×#362411yescharacteristic
201D4—28no—
202C2×C4—24no—
203C2×C4—22no—
204C2×C4—28no—
205C2×C4—24no—
206C2×C4—24no—
207C2×C4#1058753814yescomplemented
208C2×C4#1058767812yes—
209C2×C4D4×#59512yes—
210C2×C4C22×#362412yes—
211C2×C4C22×#362414yes—
212C2×C4C22×#362411yescharacteristic
213C2×C4C22×#362412yes—
214C2×C4C23×#59511yescharacteristic
215C8—171no—
216C8—171no—
217C8—172no—
218C8—344no—
219C8—342no—
220C22—24no—
221C22—24no—
222C22—24no—
223C22—48no—
224C22D4×#362412yes—
225C22C2×#1058753812yes—
226C22#1176386712yes—
227C22C23×#362411yescharacteristic
228C4—24no—
229C4—22no—
230C4D4×#362412yes—
231C4C2×#1058753814yescomplemented
232C4C2×D4×#59511yescharacteristic
233C4C2×#1058767811yescharacteristic
234C2—44no—
235C2#1454516814yesdirect product factor
236C2C2×D4×#362411yescharacteristic
237C2C22×#1058753811yescharacteristic
238C2C2×#1176386711yescharacteristic
subgroupG/H
centerC22×C4C22×#595
commutatorC22×C17C23×C8
FrattiniC2×C4C23×#595
FittingC2×C4×D4×C17C4
socleC23×C17C22×C8
prime radicalC22×D4×C17C8
cosocleC2×#3622C24
hypercenterC2×C4×D4#595
hypocenterC17C2×#2169
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. C22×#10587538C2semidirect
2. #14545168C2direct (N × H)
3. C2×C4⋊#63216C2semidirect
4. C2×C22⋊#63216C2semidirect
5. C2×C4×#63216C2semidirect
8. C2×#10587538C22semidirect
12. C4⋊#63216C22semidirect
13. C22⋊#63216C22semidirect
14. C4×#63216C22semidirect
39. C2×#63216D4semidirect
75. #63216C2×D4semidirect
88. C2×C4×C17M32semidirect
118. C4×C17C2×M32semidirect
137. C2×C17#2169semidirect
166. C17C2×#2169semidirect
207. C2×C4#10587538semidirect
231. C4C2×#10587538semidirect
235. C2#14545168direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#105875382
#145451682
C2×C4⋊#632162
C2×C22⋊#632162
C2×C4×#632162
C2×D4×#36222
C2×#216917