Finite Group Databasebeta

← C22×#17986120 #32861748

Subgroups — C22×#17986120 #32861748

Order 18176.

2710 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×#14556150C211yesmaximal, characteristic
2C22×#14556136C212yesmaximal, complemented
3C2×#17986120C2124yesmaximal, direct product factor
4C22×#14556054C212yesmaximal, complemented
5C22×#14556038C211yesmaximal, characteristic, complemented
6C22×#108×C71C211yesmaximal, characteristic, complemented
7C22×#11765865C2212yes—
8C2×#14556150C4112yescomplemented
9C2×#14556150C22112yes—
10C22×Dic284C411yescharacteristic, complemented
11C22×#11765854C412yescomplemented
12C22×D568C411yescharacteristic, complemented
13C2×#14556136—212no—
14C2×#14556136C22124yescomplemented
15C22×#11765848—22no—
16C23×C71⋊C8C2211yescharacteristic
17C22×C8×D71—22no—
18C22×C4×Dic71C2211yescharacteristic
19#17986120C22164yesdirect product factor
20C2×#14556054C22124yescomplemented
21C2×#14556038C22112yescomplemented
22C22×M16×C71C2212yes—
23C23×C8×C71C2211yescharacteristic
24C2×#108×C71C22112yescomplemented
25C2×#11765865—26no—
26C2×#11765865—26no—
27C2×#11765865C2×C4112yes—
28C2×#11765865C23112yes—
29C22×Dic142C2×C412yes—
30C22×D284C2×C412yes—
31C22×C22⋊D71—22no—
32C23×Dic71—21no—
33C22×C4×D71—22no—
34#14556150C2×C4148yescomplemented
35#14556150C23116yes—
36C2×Dic284C2×C4112yescomplemented
37C2×#11765854C2×C4124yescomplemented
38C2×D568C2×C4112yescomplemented
39#14556136—248no—
40#14556136C23132yescomplemented
41C2×#11765848—224no—
42C22×C71⋊C8D412yes—
43C22×C71⋊C8D416yes—
44C22×C71⋊C8C2316yes—
45C2×C8×D71—224no—
46C2×C4×Dic71—23no—
47C2×C4×Dic71C2316yes—
48#14556054C23132yescomplemented
49#14556038C23116yescomplemented
50C23×C4×C71C2311yescharacteristic
51C2×M16×C71—26no—
52C2×M16×C71C23112yes—
53C22×C8×C71—22no—
54C22×C8×C71C2×C411yescharacteristic
55C22×C8×C71C2×C411yescharacteristic
56C22×C8×C71C2×C416yes—
57C22×C8×C71C2316yes—
58#108×C71C23116yescomplemented
59C23×D71—22no—
60#11765865—224no—
61#11765865—212no—
62#11765865—212no—
63#11765865C22×C4124yes—
64#11765865C2418yes—
65C2×Dic142—26no—
66C2×Dic142C22×C4112yes—
67C2×D284—26no—
68C2×D284C22×C4112yes—
69C2×C22⋊D71—212no—
70C2×C22⋊D71—212no—
71C22×Dic71—22no—
72C22×Dic71—26no—
73C22×Dic71—44no—
74C2×C4×D71—212no—
75C2×C4×D71—212no—
76Dic284C22×C4116yescomplemented
77#11765854C22×C4132yescomplemented
78D568C22×C4116yescomplemented
79#11765848—232no—
80C2×C71⋊C8C2×D4112yes—
81C2×C71⋊C8C2×D4112yes—
82C2×C71⋊C8C2414yes—
83C8×D71—232no—
84C4×Dic71—26no—
85C4×Dic71C2414yes—
86C24×C71#4111yescharacteristic
87C22×C4×C71C22×C411yescharacteristic
88C22×C4×C71C22×C413yes—
89C22×C4×C71C2×D413yes—
90C22×C4×C71C2×D411yescharacteristic
91C22×C4×C71#4113yes—
92C22×C4×C71C2413yes—
93M16×C71—212no—
94M16×C71C2418yes—
95C2×C8×C71—212no—
96C2×C8×C71C22×C416yes—
97C2×C8×C71C22×C416yes—
98C2×C8×C71C22×C4112yes—
99C2×C8×C71C2414yes—
100C23×C71—24no—
101C23×C71C4×D413yes—
102C23×C71C4×D411yescharacteristic
103C23×C71C2×#4113yes—
104C22×D71—212no—
105C22×D71—48no—
106C2×C4×C71C4×D413yes—
107C2×C4×C71C4×D413yes—
108C2×C4×C71C4×D416yes—
109C2×C4×C71C23×C413yes—
110C2×C4×C71C23×C413yes—
111C2×C4×C71C22×D413yes—
112C2×C4×C71C22×D413yes—
113C2×C4×C71C2×#4113yes—
114C2×C4×C71C2511yescharacteristic
115C22⋊D71—224no—
116C22⋊D71—28no—
117C2×Dic71—212no—
118C2×Dic71—24no—
119C2×Dic71—412no—
120D284—212no—
121D284C23×C418yes—
122C4×D71—224no—
123C4×D71—28no—
124Dic142—212no—
125Dic142C23×C418yes—
126C8×C71—28no—
127C8×C71C23×C414yes—
128C8×C71C23×C414yes—
129C71⋊C8C22×D418yes—
130C22×C71—26no—
131C22×C71—26no—
132C22×C71#44414yescomplemented
133C22×C71C2×C4×D413yes—
134C22×C71C2×C4×D413yes—
135C22×C71C22×#4111yescharacteristic
136C2×D71—28no—
137C2×D71—424no—
138C4×C71C2×C4×D413yes—
139C4×C71C2×C4×D413yes—
140C4×C71C24×C411yescharacteristic
141C4×C71C23×D411yescharacteristic
142Dic71—28no—
143Dic71—44no—
144C22×#444—711nomaximal, Sylow
145C2×C71—21no—
146C2×C71—23no—
147C2×C71C2×#44416yescomplemented
148C2×C71C22×C4×D411yescharacteristic
149D71—48no—
150C22×#135—711no—
151C22×#131—712no—
152C2×#444—7124no—
153C22×#108D7111yescharacteristic, complemented
154C22×#104—712no—
155C22×#97—711no—
156C71C22×#44411yescharacteristic, complemented, Sylow
157C22×#41—712no—
158C2×#135—7112no—
159C2×#135—7112no—
160C22×Q16—711no—
161C22×SD16—712no—
162C22×D8—711no—
163C2×#131—7124no—
164C2×#131—14212no—
165C22×M16—1422no—
166C22×M16C2×D7112yes—
167C23×C8—711no—
168C23×C8—1422no—
169C23×C8C2×D7111yescharacteristic
170C22×C42—711no—
171#444—7164no—
172C2×#108C2×D71112yescomplemented
173C2×#104—7124no—
174C2×#97—7112no—
175C2×#41—7112no—
176C2×#41—7112no—
177C2×#41—1426no—
178C2×#41—1426no—
179C22×Q8—712no—
180C22×D4—712no—
181C22×D4—1422no—
182C23×C4—1421no—
183C23×C4—1422no—
184C23×C4C22×D7111yescharacteristic
185#135—7148no—
186#135—7116no—
187C2×Q16—7112no—
188C2×SD16—7124no—
189C2×D8—7112no—
190#131—7132no—
191#131—14248no—
192C2×M16—26no—
193C2×M16—14224no—
194C2×M16C22×D71112yes—
195C22×C8—22no—
196C22×C8—716no—
197C22×C8—712no—
198C22×C8—716no—
199C22×C8—14224no—
200C22×C8C4×D7111yescharacteristic
201C22×C8C4×D7111yescharacteristic
202C22×C8C4×D7116yes—
203C22×C8C22×D7116yes—
204C2×C42—716no—
205C2×C42—1423no—
206#108C22×D71116yescomplemented
207#104—7132no—
208#97—7116no—
209C24—1422no—
210C24#1176586611yescharacteristic
211#41—7124no—
212#41—718no—
213#41—14212no—
214#41—14212no—
215#41—14224no—
216C2×Q8—7112no—
217C2×Q8—1426no—
218C2×D4—7112no—
219C2×D4—14212no—
220C2×D4—14212no—
221C2×D4—1426no—
222C22×C4—2844no—
223C22×C4—1426no—
224C22×C4—1422no—
225C22×C4—14212no—
226C22×C4—14212no—
227C22×C4C2×C4×D7111yescharacteristic
228C22×C4C2×C4×D7113yes—
229C22×C4D4×D7113yes—
230C22×C4D4×D7111yescharacteristic
231C22×C4#1176586613yes—
232C22×C4C23×D7113yes—
233Q16—7116no—
234SD16—7132no—
235D8—7116no—
236M16—212no—
237M16—14232no—
238M16C23×D7118yes—
239C2×C8—212no—
240C2×C8—7112no—
241C2×C8—7112no—
242C2×C8—714no—
243C2×C8—14232no—
244C2×C8C2×C4×D7116yes—
245C2×C8C2×C4×D7116yes—
246C2×C8C2×C4×D71112yes—
247C2×C8C23×D7114yes—
248C42—714no—
249C42—1426no—
250C23—24no—
251C23—2848no—
252C23—14212no—
253C23#1455609013yes—
254C23#1455609011yescharacteristic
255C23C2×#1176586613yes—
256Q8—718no—
257Q8—14212no—
258D4—718no—
259D4—1428no—
260D4—14224no—
261D4—14212no—
262C2×C4—28412no—
263C2×C4—1424no—
264C2×C4—14212no—
265C2×C4—1428no—
266C2×C4—14224no—
267C2×C4#1455609013yes—
268C2×C4#1455609013yes—
269C2×C4#1455609016yes—
270C2×C4C22×C4×D7113yes—
271C2×C4C22×C4×D7113yes—
272C2×C4C2×D4×D7113yes—
273C2×C4C2×D4×D7113yes—
274C2×C4C2×#1176586613yes—
275C2×C4C24×D7111yescharacteristic
276C8—28no—
277C8—718no—
278C8C22×C4×D7114yes—
279C8C22×C4×D7114yes—
280C22—26no—
281C22—26no—
282C22—28424no—
283C22—1428no—
284C22#1798612014yesdirect product factor
285C22C2×#1455609013yes—
286C22C2×#1455609013yes—
287C22C22×#1176586611yescharacteristic
288C4—2844no—
289C4—1428no—
290C4C2×#1455609013yes—
291C4C2×#1455609013yes—
292C4C23×C4×D7111yescharacteristic
293C4C22×D4×D7111yescharacteristic
294C2—21no—
295C2—23no—
296C2—2848no—
297C2C2×#1798612016yesdirect product factor
298C2C22×#1455609011yescharacteristic
subgroupG/H
centerC22×C4D4×D71
commutatorC4×C71C24×C4
FrattiniC2×C4C24×D71
FittingC22×#108×C71C2
socleC23×C71C4×D4
prime radicalC22×#14556150C2
cosocleC2×C4×C71C25
hypercenterC22×#108D71
hypocenterC71C22×#444
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C22×#108

Complements

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

NH ≅ G/Ntype
2. C22×#14556136C2semidirect
3. C2×#17986120C2direct (N × H)
4. C22×#14556054C2semidirect
5. C22×#14556038C2semidirect
6. C22×#108×C71C2semidirect
8. C2×#14556150C4semidirect
10. C22×Dic284C4semidirect
11. C22×#11765854C4semidirect
12. C22×D568C4semidirect
14. C2×#14556136C22semidirect
19. #17986120C22direct (N × H)
20. C2×#14556054C22semidirect
21. C2×#14556038C22semidirect
24. C2×#108×C71C22semidirect
34. #14556150C2×C4semidirect
36. C2×Dic284C2×C4semidirect
37. C2×#11765854C2×C4semidirect
38. C2×D568C2×C4semidirect
40. #14556136C23semidirect
48. #14556054C23semidirect
49. #14556038C23semidirect
58. #108×C71C23semidirect
76. Dic284C22×C4semidirect
77. #11765854C22×C4semidirect
78. D568C22×C4semidirect
132. C22×C71#444semidirect
147. C2×C71C2×#444semidirect
153. C22×#108D71semidirect
156. C71C22×#444semidirect
172. C2×#108C2×D71semidirect
206. #108C22×D71semidirect
284. C22#17986120direct (N × H)
297. C2C2×#17986120direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561502
C22×#145561362
C2×#179861202
C22×#145560542
C22×#145560382
C22×#108×C712
C22×#44471