Finite Group Databasebeta

← C2×#22590209 #32150747

Subgroups — C2×#22590209 #32150747

Order 18176.

670 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556074C211yesmaximal, characteristic
2C2×C4×Dic284C211yesmaximal, characteristic
3#22590209C218yesmaximal, direct product factor
4C2×#17985826C211yesmaximal, characteristic
5C2×#17985803C211yesmaximal, characteristic
6C2×#17985802C211yesmaximal, characteristic
7C2×#17985775C211yesmaximal, characteristic
8C2×C4×Q16×C71C211yesmaximal, characteristic
9C22×Dic284C2211yescharacteristic
10C2×C4×Dic142—21no—
11C2×#14556074C418yescomplemented
12C2×#14556074C2214yes—
13C22×C71⋊C16C2211yescharacteristic
14C22×C71⋊C16C2211yescharacteristic
15C4×Dic284—22no—
16C4×Dic284C2214yes—
17C2×#14556062C2211yescharacteristic
18C2×#14556053—21no—
19#17985826C2214yes—
20#17985803C2214yes—
21#17985802C2214yes—
22#17985775C2214yes—
23C22×Q16×C71C2211yescharacteristic
24C2×C4×Q8×C71—21no—
25C4×Q16×C71—22no—
26C4×Q16×C71C2214yes—
27C2×#107×C71C2211yescharacteristic
28C2×#103×C71—21no—
29C2×C4×C8×C71C2211yescharacteristic
30C22×Dic142—21no—
31C2×Dic284—21no—
32C2×Dic284—22no—
33C2×Dic284C2×C414yes—
34C2×Dic284C2312yes—
35C4×Dic142—24no—
36C4×Dic142—42no—
37C2×C4⋊Dic71—21no—
38C2×Dic71⋊C4—41no—
39C2×C4×Dic71—41no—
40#14556074C2×C4116yescomplemented
41C2×C71⋊C16—22no—
42C2×C71⋊C16C2×C414yes—
43C2×C71⋊C16C2312yes—
44C2×C71⋊C16C2312yes—
45#14556062—21no—
46#14556062C2312yes—
47#14556053—24no—
48C22×Q8×C71—21no—
49C2×Q16×C71—21no—
50C2×Q16×C71—22no—
51C2×Q16×C71C2×C414yes—
52C2×Q16×C71C2312yes—
53C22×C8×C71D411yescharacteristic
54C22×C8×C71C2311yescharacteristic
55C4×Q8×C71—24no—
56C4×Q8×C71—42no—
57C2×C4⋊C4×C71—21no—
58C2×C4⋊C4×C71—41no—
59C2×C42×C71—41no—
60C2×C42×C71D411yescharacteristic
61#107×C71—21no—
62#107×C71C2312yes—
63#103×C71—24no—
64C4×C8×C71D412yes—
65C4×C8×C71C2312yes—
66C2×Dic142—24no—
67C2×Dic142—22no—
68C2×Dic142—41no—
69C2×Dic142—42no—
70C22×Dic71—41no—
71C22×Dic71—41no—
72Dic284—24no—
73Dic284—22no—
74Dic284C22×C414yes—
75C4⋊Dic71—22no—
76C4⋊Dic71—41no—
77Dic71⋊C4—44no—
78C4×Dic71—44no—
79C71⋊C16—22no—
80C71⋊C16C22×C414yes—
81C2×Q8×C71—24no—
82C2×Q8×C71—22no—
83C2×Q8×C71—41no—
84C2×Q8×C71—42no—
85C22×C4×C71—41no—
86C22×C4×C71—41no—
87C22×C4×C71D811yescharacteristic
88C22×C4×C71D811yescharacteristic
89C22×C4×C71C2×D411yescharacteristic
90Q16×C71—24no—
91Q16×C71—22no—
92Q16×C71C22×C414yes—
93C2×C8×C71—22no—
94C2×C8×C71C22×C412yes—
95C2×C8×C71C2×D412yes—
96C2×C8×C71C2×D411yescharacteristic
97C2×C8×C71#4112yes—
98C2×C8×C71C2411yescharacteristic
99C4⋊C4×C71—22no—
100C4⋊C4×C71—41no—
101C4⋊C4×C71—44no—
102C42×C71—44no—
103C42×C71D812yes—
104C42×C71C2×D412yes—
105C23×C71C2×D811yescharacteristic
106Q8×C71—24no—
107Q8×C71—42no—
108Q8×C71—44no—
109C2×C4×C71—22no—
110C2×C4×C71—22no—
111C2×C4×C71—42no—
112C2×C4×C71—44no—
113C2×C4×C71—42no—
114C2×C4×C71—82no—
115C2×C4×C71C4×D412yes—
116C2×C4×C71C2×D812yes—
117C2×C4×C71C2×D812yes—
118C2×C4×C71C2×D811yescharacteristic
119C2×C4×C71#13512yes—
120C2×C4×C71C22×D411yescharacteristic
121C2×Dic71—42no—
122C2×Dic71—44no—
123C2×Dic71—42no—
124C2×Dic71—82no—
125Dic142—24no—
126Dic142—42no—
127Dic142—44no—
128C8×C71—22no—
129C8×C71C4×D412yes—
130C8×C71C23×C411yescharacteristic
131C8×C71C2×#4111yescharacteristic
132C22×C71C4×D812yes—
133C22×C71#51012yes—
134C22×C71#51012yes—
135C22×C71C22×D811yescharacteristic
136C4×C71—22no—
137C4×C71—22no—
138C4×C71—44no—
139C4×C71—82no—
140C4×C71C4×D812yes—
141C4×C71C2×C4×D411yescharacteristic
142C4×C71C2×#13511yescharacteristic
143Dic71—44no—
144Dic71—82no—
145C2×#2176—711nomaximal, Sylow
146C2×C71#217614yescomplemented
147C2×C71C2×C4×D811yescharacteristic
148C2×C71C2×#51011yescharacteristic
149C2×C71C2×#51011yescharacteristic
150C22×Q32—711no—
151C2×C4×Q16—711no—
152C2×C4×Q16D7111yescharacteristic
153#2176—718no—
154C2×#367—711no—
155C2×#358—711no—
156C2×#358—711no—
157C2×#346—711no—
158C71C2×#217611yescharacteristic, complemented, Sylow
159C22×Q16—711no—
160C22×Q16C2×D7111yescharacteristic
161C2×C4×Q8—21no—
162C2×C4×Q8—1421no—
163C2×Q32—718no—
164C2×Q32—714no—
165C22×C16—711no—
166C22×C16—711no—
167C4×Q16—22no—
168C4×Q16—714no—
169C4×Q16—1422no—
170C4×Q16C2×D7114yes—
171C2×#107—711no—
172C2×#107C2×D7111yescharacteristic
173C2×#103—21no—
174C2×#103—1421no—
175C2×C4×C8C2×D7111yescharacteristic
176#367—714no—
177#358—714no—
178#358—714no—
179#346—714no—
180C22×Q8—21no—
181C22×Q8—1421no—
182C2×Q16—21no—
183C2×Q16—22no—
184C2×Q16—714no—
185C2×Q16—712no—
186C2×Q16—1421no—
187C2×Q16—1422no—
188C2×Q16C4×D7114yes—
189C2×Q16C22×D7112yes—
190C22×C8C22⋊D7111yescharacteristic
191C22×C8C22×D7111yescharacteristic
192C4×Q8—24no—
193C4×Q8—42no—
194C4×Q8—2842no—
195C4×Q8—1424no—
196C2×C4⋊C4—21no—
197C2×C4⋊C4—41no—
198C2×C4⋊C4—2841no—
199C2×C4⋊C4—1421no—
200C2×C42—41no—
201C2×C42—2841no—
202C2×C42C22⋊D7111yescharacteristic
203Q32—7116no—
204C2×C16—714no—
205C2×C16—712no—
206C2×C16—712no—
207C2×C16—1422no—
208#107—21no—
209#107—712no—
210#107—1421no—
211#107C22×D7112yes—
212#103—24no—
213#103—1424no—
214C4×C8C22⋊D7112yes—
215C4×C8C22×D7112yes—
216C2×Q8—22no—
217C2×Q8—24no—
218C2×Q8—41no—
219C2×Q8—42no—
220C2×Q8—2841no—
221C2×Q8—2842no—
222C2×Q8—1422no—
223C2×Q8—1424no—
224C22×C4—41no—
225C22×C4—41no—
226C22×C4—2841no—
227C22×C4—2841no—
228C22×C4#1176585011yescharacteristic
229C22×C4#1176585011yescharacteristic
230C22×C4C2×C22⋊D7111yescharacteristic
231Q16—22no—
232Q16—24no—
233Q16—714no—
234Q16—1422no—
235Q16—1424no—
236Q16C2×C4×D7114yes—
237C2×C8—22no—
238C2×C8C2×C4×D7112yes—
239C2×C8C2×C22⋊D7112yes—
240C2×C8C2×C22⋊D7111yescharacteristic
241C2×C8#1176586512yes—
242C2×C8C23×D7111yescharacteristic
243C4⋊C4—22no—
244C4⋊C4—41no—
245C4⋊C4—44no—
246C4⋊C4—2844no—
247C4⋊C4—2841no—
248C4⋊C4—1422no—
249C42—44no—
250C42—2844no—
251C42#1176585012yes—
252C42C2×C22⋊D7112yes—
253C16—714no—
254C16—1422no—
255C23C2×#1176585011yescharacteristic
256Q8—24no—
257Q8—44no—
258Q8—42no—
259Q8—2844no—
260Q8—2842no—
261Q8—1424no—
262C2×C4—22no—
263C2×C4—22no—
264C2×C4—44no—
265C2×C4—42no—
266C2×C4—42no—
267C2×C4—82no—
268C2×C4—2844no—
269C2×C4—2842no—
270C2×C4—2842no—
271C2×C4—5682no—
272C2×C4C4×C22⋊D7112yes—
273C2×C4C2×#1176585012yes—
274C2×C4C2×#1176585012yes—
275C2×C4C2×#1176585011yescharacteristic
276C2×C4#1455614812yes—
277C2×C4C22×C22⋊D7111yescharacteristic
278C8—22no—
279C8C4×C22⋊D7112yes—
280C8C22×C4×D7111yescharacteristic
281C8C2×#1176586511yescharacteristic
282C22C4×#1176585012yes—
283C22#1798643912yes—
284C22#1798644012yes—
285C22C22×#1176585011yescharacteristic
286C4—22no—
287C4—22no—
288C4—44no—
289C4—82no—
290C4—2844no—
291C4—5682no—
292C4C4×#1176585012yes—
293C4C2×C4×C22⋊D7111yescharacteristic
294C4C2×#1455614811yescharacteristic
295C2#2259020914yesdirect product factor
296C2C2×C4×#1176585011yescharacteristic
297C2C2×#1798643911yescharacteristic
298C2C2×#1798644011yescharacteristic
subgroupG/H
centerC23C2×#11765850
commutatorC8×C71C23×C4
FrattiniC2×C8C23×D71
FittingC2×C4×Q16×C71C2
socle, prime radicalC23×C71C2×D8
cosocleC2×C8×C71C24
hypercenterC2×C4×Q16D71
hypocenterC71C2×#2176
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4×Q16

Complements

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

NH ≅ G/Ntype
3. #22590209C2direct (N × H)
11. C2×#14556074C4semidirect
40. #14556074C2×C4semidirect
146. C2×C71#2176semidirect
158. C71C2×#2176semidirect
295. C2#22590209direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560742
C2×C4×Dic2842
#225902092
C2×#179858262
C2×#179858032
C2×#179858022
C2×#179857752
C2×C4×Q16×C712
C2×#217671