Finite Group Databasebeta

← C22×#17986388 #32866878

Subgroups — C22×#17986388 #32866878

Order 18176.

4038 conjugacy classes of subgroups.

The subgroup lattice has 278 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11765854C212yesmaximal, complemented
2C23×D568C212yesmaximal, complemented
3C22×#14556125C211yesmaximal, characteristic, complemented
4C22×#14556116C211yesmaximal, characteristic, complemented
5C2×#17986388C2124yesmaximal, direct product factor
6C22×#97×C71C211yesmaximal, characteristic, complemented
7C23×Dic142C2211yescharacteristic
8C23×D284—22no—
9C23×D284C2211yescharacteristic
10C23×D284C2212yes—
11C22×#11765854—216no—
12C22×#11765854C22124yescomplemented
13C22×D568—216no—
14C22×D568C22124yescomplemented
15C2×#14556125—26no—
16C2×#14556125C22112yescomplemented
17C2×#14556116—26no—
18C2×#14556116C22112yescomplemented
19C22×(C2×D71)⋊C4—22no—
20#17986388C22164yesdirect product factor
21C23×C8×C71C2212yes—
22C22×C42×C71C2211yescharacteristic
23C2×#97×C71C22112yescomplemented
24C24×D71—22no—
25C24×D71—21no—
26C22×Dic142—23no—
27C22×Dic142—28no—
28C22×Dic142C2316yes—
29C22×D284—28no—
30C22×D284—28no—
31C22×D284—28no—
32C22×D284—224no—
33C22×D284—23no—
34C22×D284—26no—
35C22×D284—416no—
36C22×D284C2316yes—
37C22×D284C23112yes—
38C23×Dic71—21no—
39C2×#11765854—296no—
40C2×#11765854C23132yescomplemented
41C2×D568—296no—
42C2×D568C23132yescomplemented
43#14556125—224no—
44#14556125C23116yescomplemented
45#14556116—224no—
46#14556116C23116yescomplemented
47C2×(C2×D71)⋊C4—224no—
48C23×C4×C71D412yes—
49C23×C4×C71C2311yescharacteristic
50C22×C8×C71D4116yescomplemented
51C22×C8×C71C23112yes—
52C2×C42×C71D416yes—
53C2×C42×C71C2316yes—
54#97×C71C23116yescomplemented
55C23×D71—212no—
56C23×D71—26no—
57C23×D71—44no—
58C23×D71—48no—
59C23×D71—416no—
60C23×D71—48no—
61C2×Dic142—224no—
62C2×Dic142—26no—
63C2×Dic142—412no—
64C2×Dic142C2414yes—
65C2×D284—224no—
66C2×D284—224no—
67C2×D284—224no—
68C2×D284—232no—
69C2×D284—26no—
70C2×D284—212no—
71C2×D284—496no—
72C2×D284—412no—
73C2×D284—424no—
74C2×D284C2414yes—
75C2×D284C2418yes—
76C22×Dic71—26no—
77C22×Dic71—44no—
78#11765854—264no—
79D568—264no—
80(C2×D71)⋊C4—232no—
81C24×C71C2×D411yescharacteristic
82C22×C4×C71—28no—
83C22×C4×C71C2×D4112yes—
84C22×C4×C71C2×D413yes—
85C22×C4×C71C2×D418yes—
86C22×C4×C71C2413yes—
87C2×C8×C71C2×D4148yescomplemented
88C2×C8×C71C2418yes—
89C42×C71C2×D4112yes—
90C42×C71C2414yes—
91C23×C71#12714yes—
92C23×C71AGL(1,ℤ/8)18yes—
93C23×C71C22×D413yes—
94C22×D71—24no—
95C22×D71—28no—
96C22×D71—412no—
97C22×D71—424no—
98C22×D71—448no—
99C22×D71—424no—
100C22×D71—832no—
101C22×D71—816no—
102C2×C4×C71—224no—
103C2×C4×C71#127112yes—
104C2×C4×C71C22×D418yes—
105C2×C4×C71C22×D413yes—
106C2×C4×C71C22×D4112yes—
107C2×C4×C71C2511yescharacteristic
108C2×Dic71—24no—
109C2×Dic71—412no—
110D284—28no—
111D284—28no—
112D284—28no—
113D284—464no—
114D284—412no—
115D284—424no—
116Dic142—28no—
117Dic142—412no—
118C8×C71C22×D4116yescomplemented
119C22×C71#496116yescomplemented
120C22×C71C2×#12716yes—
121C22×C71C2×AGL(1,ℤ/8)112yes—
122C22×C71C23×D411yescharacteristic
123C2×D71—44no—
124C2×D71—48no—
125C2×D71—416no—
126C2×D71—48no—
127C2×D71—848no—
128C2×D71—824no—
129C4×C71—28no—
130C4×C71C2×#12716yes—
131C4×C71C23×D412yes—
132Dic71—44no—
133C22×#496—711nomaximal, Sylow
134C2×C71C2×#496112yescomplemented
135C2×C71C22×#12711yescharacteristic
136C2×C71C22×AGL(1,ℤ/8)12yes—
137D71—88no—
138D71—84no—
139C23×SD16—712no—
140C23×D8—712no—
141C22×#127—711no—
142C22×#124—711no—
143C2×#496—7124no—
144C22×#97D7111yescharacteristic, complemented
145C71C22×#49611yescharacteristic, complemented, Sylow
146C23×Q8—711no—
147C23×D4—711no—
148C23×D4—712no—
149C23×D4—1422no—
150C22×SD16—7124no—
151C22×SD16—14216no—
152C22×D8—7124no—
153C22×D8—14216no—
154C23×C8C2×D7112yes—
155C2×#127—7112no—
156C2×#127—1426no—
157C2×#124—7112no—
158C2×#124—1426no—
159C22×C22⋊C4—1422no—
160C22×C42C2×D7111yescharacteristic
161#496—7164no—
162C2×#97C2×D71112yescomplemented
163C25—1421no—
164C25—1422no—
165C22×Q8—716no—
166C22×Q8—1428no—
167C22×Q8—1423no—
168C22×D4—28416no—
169C22×D4—716no—
170C22×D4—7112no—
171C22×D4—1423no—
172C22×D4—14224no—
173C22×D4—1426no—
174C22×D4—1428no—
175C22×D4—1428no—
176C22×D4—1428no—
177C23×C4—1421no—
178C23×C4D28412yes—
179C23×C4C22×D7111yescharacteristic
180C2×SD16—7132no—
181C2×SD16—14296no—
182C2×D8—7132no—
183C2×D8—14296no—
184C22×C8D284116yescomplemented
185C22×C8C22×D71112yes—
186#127—7116no—
187#127—14224no—
188#124—7116no—
189#124—14224no—
190C2×C22⋊C4—14224no—
191C2×C42D28416yes—
192C2×C42C22×D7116yes—
193#97C22×D71116yescomplemented
194C24—2844no—
195C24—2848no—
196C24—28416no—
197C24—2848no—
198C24—1426no—
199C24—14212no—
200C24C2×D28411yescharacteristic
201C2×Q8—28412no—
202C2×Q8—714no—
203C2×Q8—14224no—
204C2×Q8—1426no—
205C2×D4—28496no—
206C2×D4—28412no—
207C2×D4—28424no—
208C2×D4—714no—
209C2×D4—718no—
210C2×D4—1426no—
211C2×D4—14232no—
212C2×D4—14212no—
213C2×D4—14224no—
214C2×D4—14224no—
215C2×D4—14224no—
216C22×C4—28no—
217C22×C4—2844no—
218C22×C4—1426no—
219C22×C4C2×D284112yes—
220C22×C4C2×D28418yes—
221C22×C4C2×D28413yes—
222C22×C4C23×D7113yes—
223SD16—14264no—
224D8—14264no—
225C2×C8C2×D284148yescomplemented
226C2×C8C23×D7118yes—
227C22⋊C4—14232no—
228C42C2×D284112yes—
229C42C23×D7114yes—
230C23—28448no—
231C23—28424no—
232C23—28412no—
233C23—28424no—
234C23—56832no—
235C23—56816no—
236C23—1424no—
237C23—1428no—
238C23#1455612514yes—
239C23#1455615618yes—
240C23C22×D28413yes—
241Q8—28412no—
242Q8—1428no—
243D4—28464no—
244D4—28412no—
245D4—28424no—
246D4—1428no—
247D4—1428no—
248D4—1428no—
249C2×C4—224no—
250C2×C4—28412no—
251C2×C4—1424no—
252C2×C4#14556125112yes—
253C2×C4C22×D28418yes—
254C2×C4C22×D284112yes—
255C2×C4C22×D28413yes—
256C2×C4C24×D7111yescharacteristic
257C8C22×D284116yescomplemented
258C22—28416no—
259C22—2848no—
260C22—2844no—
261C22—2848no—
262C22—56848no—
263C22—56824no—
264C22#17986388116yesdirect product factor
265C22C2×#1455612516yes—
266C22C2×#14556156112yes—
267C22C23×D28411yescharacteristic
268C4—28no—
269C4—2844no—
270C4C2×#1455612516yes—
271C4C23×D28412yes—
272C2—5688no—
273C2—5684no—
274C2C2×#17986388112yesdirect product factor
275C2C22×#1455612511yescharacteristic
276C2C22×#1455615612yes—
subgroupG/H
centerC24C2×D284
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC22×#97×C71C2
socleC24×C71C2×D4
hypercenterC22×#97D71
hypocenterC71C22×#496
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×#97

Complements

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

NH ≅ G/Ntype
1. C23×#11765854C2semidirect
2. C23×D568C2semidirect
3. C22×#14556125C2semidirect
4. C22×#14556116C2semidirect
5. C2×#17986388C2direct (N × H)
6. C22×#97×C71C2semidirect
12. C22×#11765854C22semidirect
14. C22×D568C22semidirect
16. C2×#14556125C22semidirect
18. C2×#14556116C22semidirect
20. #17986388C22direct (N × H)
23. C2×#97×C71C22semidirect
40. C2×#11765854C23semidirect
42. C2×D568C23semidirect
44. #14556125C23semidirect
46. #14556116C23semidirect
50. C22×C8×C71D4semidirect
54. #97×C71C23semidirect
87. C2×C8×C71C2×D4semidirect
118. C8×C71C22×D4semidirect
119. C22×C71#496semidirect
134. C2×C71C2×#496semidirect
144. C22×#97D71semidirect
145. C71C22×#496semidirect
162. C2×#97C2×D71semidirect
184. C22×C8D284semidirect
193. #97C22×D71semidirect
225. C2×C8C2×D284semidirect
257. C8C22×D284semidirect
264. C22#17986388direct (N × H)
274. C2C2×#17986388direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#117658542
C23×D5682
C22×#145561252
C22×#145561162
C2×#179863882
C22×#97×C712
C22×#49671