Finite Group Databasebeta

← C2×#14545839 #17982086

Subgroups — C2×#14545839 #17982086

Order 4352.

382 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 382 conjugacy classes of subgroups — too many to draw. Only its 133 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×C4⋊#63241C211yesmaximal, characteristic
2C2×C4×#63241C211yesmaximal, characteristic
3#14545839C214yesmaximal, direct product factor
4C2×#11763858C211yesmaximal, characteristic
5C22×#63241—21no—
6C22×#63241—21no—
7C4⋊#63241—21no—
8C4⋊#63241C2212yes—
9C4×#63241—21no—
10C4×#63241C2212yes—
11#11763858—21no—
12#11763858—21no—
13#11763858C412yes—
14#11763858C2212yes—
15C2×#10587544—21no—
16C2×C4⋊#3624C411yescharacteristic
17C2×C4×#3624—21no—
18C2×C4×#3624C2211yescharacteristic
19C2×#10587573C411yescharacteristic
20C22×Dic34C811yescharacteristic
21C22×#3624—21no—
22C22×#3624D411yescharacteristic
23C22×#3624D411yescharacteristic
24C2×#63241—24no—
25C2×#63241—22no—
26C2×#63241—22no—
27C2×#63241—42no—
28C2×C4⋊C4×C17C811yescharacteristic
29C2×#63225—21no—
30C2×C4×Dic17—21no—
31C2×C4×Dic17C2×C411yescharacteristic
32#10587573—21no—
33#10587573—21no—
34#10587573C812yes—
35#10587573C2×C412yes—
36#10587544—22no—
37#10587544—22no—
38C4⋊#3624—21no—
39C4⋊#3624C2×C412yes—
40C4×#3624—22no—
41C4×#3624—22no—
42C4×#3624C2×C411yescharacteristic
43C4×#3624D411yescharacteristic
44C4×#3624D411yescharacteristic
45C4×#3624C2311yescharacteristic
46C22×C4×C17—21no—
47C22×C4×C17C2×C811yescharacteristic
48C22×Dic17—21no—
49C22×Dic17C22⋊C411yescharacteristic
50C22×Dic17M1611yescharacteristic
51C2×Dic34—21no—
52C2×Dic34—22no—
53C2×Dic34C1614yescomplemented
54C2×Dic34C2×C812yes—
55C2×#3624—22no—
56C2×#3624—22no—
57C2×#3624—42no—
58C2×#3624C22⋊C411yescharacteristic
59C2×#3624C22⋊C411yescharacteristic
60C2×#3624SD1612yes—
61C2×#3624Q1612yes—
62C2×#3624C2×D411yescharacteristic
63C2×#3624C2×D411yescharacteristic
64#63241—24no—
65#63241—42no—
66C4⋊C4×C17—21no—
67C4⋊C4×C17C2×C812yes—
68#63225—22no—
69#63225—22no—
70C4×Dic17—22no—
71C4×Dic17—22no—
72C4×Dic17C22⋊C411yescharacteristic
73C4×Dic17C2×C811yescharacteristic
74C4×Dic17M1611yescharacteristic
75C4×Dic17C22×C411yescharacteristic
76C2×Q8⋊C16—171nomaximal, Sylow
77C23×C17C22⋊C811yescharacteristic
78C2×C4×C17—22no—
79C2×C4×C17—42no—
80C2×C4×C17C22⋊C811yescharacteristic
81C2×C4×C17C2×C1612yes—
82C2×C4×C17M3212yes—
83C2×C4×C17C22×C811yescharacteristic
84C2×Dic17—24no—
85C2×Dic17—22no—
86C2×Dic17—22no—
87C2×Dic17C22⋊C811yescharacteristic
88C2×Dic17C22⋊C811yescharacteristic
89C2×Dic17#10312yes—
90C2×Dic17#10412yes—
91C2×Dic17C2×C22⋊C411yescharacteristic
92C2×Dic17C2×M1611yescharacteristic
93Dic34—24no—
94Dic34—22no—
95Dic34C2×C1614yescomplemented
96#3624—21no—
97#3624—21no—
98#3624—42no—
99#3624#10312yes—
100#3624C2×SD1611yescharacteristic
101#3624C2×Q1611yescharacteristic
102C2×C8×Q8—171no—
103C2×C4⋊C16—171no—
104C2×C4×C16—171no—
105Q8⋊C16—174no—
106C22×C17Q8⋊C812yes—
107C22×C17C22⋊C1612yes—
108C22×C17#35012yes—
109C22×C17C2×C22⋊C811yescharacteristic
110C4×C17—42no—
111C4×C17C22⋊C1612yes—
112C4×C17C22×C1611yescharacteristic
113C4×C17C2×M3211yescharacteristic
114Dic17—24no—
115Dic17—21no—
116Dic17—21no—
117Dic17Q8⋊C812yes—
118Dic17C2×#10311yescharacteristic
119Dic17C2×#10411yescharacteristic
120C2×C4×Q8—171no—
121C22×C16—341no—
122C22×C16—341no—
123C8×Q8—172no—
124C8×Q8—172no—
125C8×Q8—341no—
126C8×Q8—341no—
127C2×C4⋊C8—171no—
128C2×C4⋊C8—341no—
129C2×C4×C8—171no—
130C2×C4×C8—341no—
131C4⋊C16—172no—
132C4⋊C16—341no—
133C4×C16—172no—
134C4×C16—341no—
135C2×C17Q8⋊C1614yescomplemented
136C2×C17C2×Q8⋊C811yescharacteristic
137C2×C17C2×C22⋊C1611yescharacteristic
138C2×C17C2×#35011yescharacteristic
139C22×Q8—171no—
140C22×C8—171no—
141C22×C8—171no—
142C22×C8—341no—
143C4×Q8—172no—
144C4×Q8—172no—
145C4×Q8—341no—
146C4×Q8—341no—
147C2×C4⋊C4—341no—
148C2×C4⋊C4#363311yescharacteristic
149C2×C42—171no—
150C2×C42—341no—
151C2×C16—342no—
152C2×C16—344no—
153C2×C16—342no—
154C2×C16—682no—
155C4⋊C8—172no—
156C4⋊C8—341no—
157C4⋊C8—342no—
158C4⋊C8—342no—
159C4×C8—171no—
160C4×C8—171no—
161C4×C8—171no—
162C4×C8—171no—
163C4×C8—342no—
164C4×C8—342no—
165C17C2×Q8⋊C1611yescharacteristic, complemented, Sylow
166C2×Q8—174no—
167C2×Q8—172no—
168C2×Q8—342no—
169C2×Q8—341no—
170C22×C4—21no—
171C22×C4—171no—
172C22×C4—171no—
173C22×C4—341no—
174C22×C4C2×#363311yescharacteristic
175C2×C8—171no—
176C2×C8—172no—
177C2×C8—172no—
178C2×C8—171no—
179C2×C8—171no—
180C2×C8—171no—
181C2×C8—342no—
182C2×C8—342no—
183C2×C8—682no—
184C4⋊C4—21no—
185C4⋊C4—342no—
186C4⋊C4—342no—
187C4⋊C4C2×#363312yes—
188C42—171no—
189C42—171no—
190C42—171no—
191C42—171no—
192C42—342no—
193C42—342no—
194C16—344no—
195C16—682no—
196C23C22⋊#363311yescharacteristic
197Q8—174no—
198Q8—344no—
199Q8—342no—
200C2×C4—22no—
201C2×C4—42no—
202C2×C4—172no—
203C2×C4—172no—
204C2×C4—171no—
205C2×C4—171no—
206C2×C4—171no—
207C2×C4—171no—
208C2×C4—344no—
209C2×C4—342no—
210C2×C4—342no—
211C2×C4#1058766512yes—
212C2×C4#1058766612yes—
213C2×C4C22⋊#363311yescharacteristic
214C2×C4C22×#363311yescharacteristic
215C8—171no—
216C8—172no—
217C8—171no—
218C8—341no—
219C8—341no—
220C8—682no—
221C22Q8⋊#363312yes—
222C22#1176390612yes—
223C22#1176390912yes—
224C22C2×C22⋊#363311yescharacteristic
225C4—42no—
226C4—171no—
227C4—171no—
228C4—172no—
229C4—344no—
230C4—341no—
231C4—341no—
232C4#1176390612yes—
233C4C2×#1058766511yescharacteristic
234C4C2×#1058766611yescharacteristic
235C2#1454583914yesdirect product factor
236C2C2×Q8⋊#363311yescharacteristic
237C2C2×#1176390611yescharacteristic
238C2C2×#1176390911yescharacteristic
subgroupG/H
centerC23C22⋊#3633
commutatorC4×C17C22×C16
FrattiniC2×C4C22×#3633
FittingC2×C4⋊C4×C17C8
socle, prime radicalC23×C17C22⋊C8
cosocleC4×#3624C23
hypercenterC2×C4⋊C4#3633
hypocenterC17C2×Q8⋊C16
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. #14545839C2direct (N × H)
53. C2×Dic34C16semidirect
95. Dic34C2×C16semidirect
135. C2×C17Q8⋊C16semidirect
165. C17C2×Q8⋊C16semidirect
235. C2#14545839direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊#632412
C2×C4×#632412
#145458392
C2×#117638582
C2×Q8⋊C1617