Finite Group Databasebeta

← #14544731

Subgroups — #14544731

Order 2176.

324 conjugacy classes of subgroups; only the 92 normal subgroups are shown.

normal subgroups only

This group has 324 conjugacy classes of subgroups — too many to draw. Only its 92 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
1C22×#63247C211yesmaximal, characteristic
2C2×#10587544C211yesmaximal, characteristic, complemented
3C2×C4⋊#3624C211yesmaximal, characteristic, complemented
4C2×C22⋊#3624C211yesmaximal, characteristic
5#11763675C211yesmaximal, characteristic, complemented
6#11763675C211yesmaximal, characteristic, complemented
7C22⋊C4×Dic17C211yesmaximal, characteristic
8C23×Dic17C2211yescharacteristic
9C2×#63247—22no—
10C2×#63247—22no—
11C2×#63247—22no—
12C22×#3624C2211yescharacteristic
13C22×#3624C2211yescharacteristic
14C22×#3624C2211yescharacteristic
15C22×#3624C2211yescharacteristic
16C2×C22⋊C4×C17C411yescharacteristic
17C2×C22⋊Dic17C411yescharacteristic
18C2×C4×Dic17C2211yescharacteristic
19C2×C4×Dic17C2211yescharacteristic
20C22⋊#3624—22no—
21#10587544—22no—
22C4⋊#3624—22no—
23#10587502C411yescharacteristic
24#10587502C411yescharacteristic
25C24×C17C2×C411yescharacteristic
26C22×C4×C17C2×C411yescharacteristic
27C22×C4×C17C2×C411yescharacteristic
28C22×Dic17—21no—
29C22×Dic17—21no—
30C22×Dic17—21no—
31C22×Dic17—21no—
32C22×Dic17C2×C411yescharacteristic
33C22×Dic17C2×C411yescharacteristic
34C22×Dic17C2×C411yescharacteristic
35C22×Dic17D412yes—
36C22×Dic17Q812yes—
37C22×Dic17C2311yescharacteristic
38#63247—28no—
39C2×#3624—21no—
40C2×#3624—21no—
41C2×#3624—21no—
42C2×#3624—21no—
43C2×#3624—21no—
44C2×#3624—21no—
45C2×#3624—21no—
46C2×#3624—21no—
47C2×#3624—21no—
48C2×#3624—21no—
49C2×#3624D412yes—
50C2×#3624D412yes—
51C22⋊C4×C17—22no—
52C22⋊Dic17—22no—
53C4×Dic17—21no—
54C4×Dic17—21no—
55C4×Dic17—21no—
56C4×Dic17—21no—
57C23×C17—21no—
58C23×C17—21no—
59C23×C17—21no—
60C23×C17—21no—
61C23×C17—21no—
62C23×C17—21no—
63C23×C17C4⋊C412yes—
64C23×C17C22×C411yescharacteristic
65C2×C4×C17—21no—
66C2×C4×C17—21no—
67C2×C4×C17—21no—
68C2×C4×C17—21no—
69C2×C4×C17—21no—
70C2×C4×C17M1612yescomplemented
71C2×Dic17—21no—
72C2×Dic17—21no—
73C2×Dic17—21no—
74C2×Dic17—21no—
75C2×Dic17—22no—
76C2×Dic17—22no—
77C2×Dic17—22no—
78C2×Dic17—22no—
79C2×Dic17—21no—
80C2×Dic17—21no—
81C2×Dic17—21no—
82C2×Dic17C4⋊C412yes—
83C2×Dic17M1612yescomplemented
84C2×Dic17C2×D411yescharacteristic
85C2×Dic17C2×D411yescharacteristic
86C2×Dic17C2×D411yescharacteristic
87C2×Dic17C2×Q811yescharacteristic
88C2×Dic17#4111yescharacteristic
89C2×Dic17#4111yescharacteristic
90#3624—22no—
91#3624—22no—
92#3624—41no—
93#3624—41no—
94#1851—171nomaximal, Sylow
95C22×C17—22no—
96C22×C17—22no—
97C22×C17—22no—
98C22×C17—41no—
99C22×C17—41no—
100C22×C17—41no—
101C22×C17—41no—
102C22×C17C2×C4⋊C411yescharacteristic
103C22×C17C4×D411yescharacteristic
104C22×C17C4×D411yescharacteristic
105C22×C17C2×M1611yescharacteristic
106C22×C17C2×M1611yescharacteristic
107C22×C17#13111yescharacteristic
108C22×C17#13111yescharacteristic
109C4×C17—22no—
110C4×C17—41no—
111Dic17—22no—
112Dic17—22no—
113Dic17—41no—
114Dic17#12011yescharacteristic
115Dic17C22⋊Q811yescharacteristic
116Dic17C22⋊Q811yescharacteristic
117Dic17#12311yescharacteristic
118C22×M16—171no—
119C2×C4⋊C8—171no—
120C2×C4⋊C8—171no—
121C2×C22⋊C8—171no—
122C4×C22⋊C4—171no—
123#336—171no—
124#336—171no—
125C2×C17—42no—
126C2×C17#38511yescharacteristic
127C2×C17#42311yescharacteristic
128C2×C17#42411yescharacteristic
129C2×C17#43511yescharacteristic
130C2×C17#43511yescharacteristic
131C2×C17#43611yescharacteristic
132C2×C17#43611yescharacteristic
133C23×C4—171no—
134C2×M16—342no—
135C2×M16—342no—
136C2×M16—342no—
137C22×C8—171no—
138C22×C8—171no—
139C22×C8—171no—
140C22×C8—171no—
141C2×C22⋊C4—171no—
142C2×C22⋊C4#59511yescharacteristic
143C2×C42—171no—
144C2×C42—171no—
145C4⋊C8—342no—
146C4⋊C8—342no—
147C22⋊C8—342no—
148#95—171no—
149#95—171no—
150C17#185111yescharacteristic, complemented, Sylow
151C24C2×#59511yescharacteristic
152C22×C4—171no—
153C22×C4—172no—
154C22×C4—172no—
155C22×C4—171no—
156C22×C4—171no—
157C22×C4—171no—
158C22×C4—341no—
159C22×C4—341no—
160C22×C4—341no—
161C22×C4—341no—
162C22×C4C2×#59511yescharacteristic
163C22×C4C2×#59511yescharacteristic
164M16—348no—
165C2×C8—172no—
166C2×C8—172no—
167C2×C8—341no—
168C2×C8—341no—
169C2×C8—341no—
170C2×C8—341no—
171C2×C8—341no—
172C2×C8—341no—
173C2×C8—341no—
174C2×C8—341no—
175C2×C8—341no—
176C2×C8—341no—
177C22⋊C4—22no—
178C22⋊C4—342no—
179C42—341no—
180C42—341no—
181C42—341no—
182C42—341no—
183C23—21no—
184C23—21no—
185C23—21no—
186C23—21no—
187C23—21no—
188C23—21no—
189C23C4⋊#59512yes—
190C23C22×#59511yescharacteristic
191C2×C4—21no—
192C2×C4—21no—
193C2×C4—21no—
194C2×C4—21no—
195C2×C4—21no—
196C2×C4—171no—
197C2×C4—171no—
198C2×C4—171no—
199C2×C4—171no—
200C2×C4—171no—
201C2×C4—171no—
202C2×C4—172no—
203C2×C4—172no—
204C2×C4—342no—
205C2×C4—342no—
206C2×C4—342no—
207C2×C4—342no—
208C2×C4—341no—
209C2×C4—341no—
210C2×C4—341no—
211C2×C4—341no—
212C2×C4—341no—
213C2×C4—341no—
214C2×C4—341no—
215C2×C4#6324712yescomplemented
216C8—342no—
217C8—342no—
218C8—681no—
219C8—681no—
220C22—22no—
221C22—22no—
222C22—22no—
223C22—41no—
224C22—41no—
225C22—41no—
226C22—41no—
227C22D17⋊M1611yescharacteristic
228C22C2×C4⋊#59511yescharacteristic
229C22#1058767811yescharacteristic
230C22#1058767811yescharacteristic
231C22D4×#59511yescharacteristic
232C22D4×#59511yescharacteristic
233C22C2×#6324711yescharacteristic
234C4—22no—
235C4—41no—
236C4—171no—
237C4—171no—
238C4—171no—
239C4—171no—
240C4—342no—
241C4—342no—
242C4—681no—
243C2—42no—
244C2#1176375611yescharacteristic
245C2#1176381211yescharacteristic
246C2#1176381511yescharacteristic
247C2#1176384011yescharacteristic
248C2#1176384111yescharacteristic
249C2#1176384211yescharacteristic
250C2#1176384411yescharacteristic
subgroupG/H
center, FrattiniC23C22×#595
commutator, socleC23×C17C22×C4
FittingC2×C22⋊C4×C17C4
prime radicalC24×C17C2×C4
cosocleC22×Dic17C23
hypercenterC2×C22⋊C4#595
hypocenterC17#1851
LCSG ▷ C23×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×C22⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×#10587544C2semidirect
3. C2×C4⋊#3624C2semidirect
5. #11763675C2semidirect
6. #11763675C2semidirect
70. C2×C4×C17M16semidirect
83. C2×Dic17M16semidirect
150. C17#1851semidirect
215. C2×C4#63247semidirect

Maximal subgroups

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

subgroupindex
C22×#632472
C2×#105875442
C2×C4⋊#36242
C2×C22⋊#36242
#117636752
C22⋊C4×Dic172
#185117