Finite Group Databasebeta

← C22×#17986299 #32864921

Subgroups — C22×#17986299 #32864921

Order 18176.

2574 conjugacy classes of subgroups.

The subgroup lattice has 322 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556120C211yesmaximal, characteristic, complemented
2C2×#17986299C2124yesmaximal, direct product factor
3C22×#14556061C211yesmaximal, characteristic, complemented
4C22×#14556059C211yesmaximal, characteristic, complemented
5C22×C4⋊(C71⋊C8)C211yesmaximal, characteristic, complemented
6C22×#14556049C211yesmaximal, characteristic
7C22×#14556049C211yesmaximal, characteristic
8C22×C4×D4×C71C211yesmaximal, characteristic
9C23×C71⋊C8C2211yescharacteristic
10C23×C71⋊C8C2211yescharacteristic
11C2×#14556120—26no—
12C2×#14556120C22112yescomplemented
13C22×C4⋊Dic71C2211yescharacteristic
14C22×C4⋊Dic71C2211yescharacteristic
15C22×Dic71⋊C4—21no—
16C22×Dic71⋊C4—21no—
17#17986299C22164yesdirect product factor
18C2×#14556061C22112yescomplemented
19C2×#14556059C22112yescomplemented
20C2×C4⋊(C71⋊C8)C22112yescomplemented
21C2×#14556049C22112yes—
22C2×#14556049C22112yes—
23C23×D4×C71C2211yescharacteristic
24C24×C4×C71—21no—
25C2×C4×D4×C71—26no—
26C2×C4×D4×C71C22112yes—
27C22×C4⋊C4×C71C2211yescharacteristic
28C22×C22⋊C4×C71—21no—
29C22×C42×C71C2211yescharacteristic
30C23×Dic71—21no—
31C23×Dic71—21no—
32C22×C71⋊C8—24no—
33C22×C71⋊C8—24no—
34C22×C71⋊C8C2316yes—
35C22×C71⋊C8C2316yes—
36#14556120—224no—
37#14556120C23116yescomplemented
38C2×C4⋊Dic71—23no—
39C2×C4⋊Dic71—23no—
40C2×C4⋊Dic71C2316yes—
41C2×C4⋊Dic71C2316yes—
42C2×Dic71⋊C4—212no—
43C2×Dic71⋊C4—212no—
44#14556061C23116yescomplemented
45#14556059C23116yescomplemented
46C4⋊(C71⋊C8)C23116yescomplemented
47#14556049C23116yes—
48#14556049C23116yes—
49C25×C71—21no—
50C22×D4×C71—23no—
51C22×D4×C71—24no—
52C22×D4×C71Q818yes—
53C22×D4×C71C2316yes—
54C23×C4×C71—21no—
55C23×C4×C71—212no—
56C23×C4×C71—48no—
57C23×C4×C71D411yescharacteristic
58C23×C4×C71D411yescharacteristic
59C23×C4×C71C2311yescharacteristic
60C4×D4×C71—224no—
61C4×D4×C71C23116yes—
62C2×C4⋊C4×C71—23no—
63C2×C4⋊C4×C71C2316yes—
64C2×C22⋊C4×C71—212no—
65C2×C42×C71D416yes—
66C2×C42×C71C2316yes—
67C22×Dic71—26no—
68C22×Dic71—26no—
69C22×Dic71—44no—
70C22×Dic71—44no—
71C2×C71⋊C8—212no—
72C2×C71⋊C8—212no—
73C2×C71⋊C8C2414yes—
74C2×C71⋊C8C2414yes—
75C4⋊Dic71—26no—
76C4⋊Dic71—26no—
77C4⋊Dic71C2414yes—
78C4⋊Dic71C2414yes—
79Dic71⋊C4—216no—
80Dic71⋊C4—216no—
81C24×C71—28no—
82C24×C71—26no—
83C24×C71—44no—
84C24×C71—44no—
85C24×C71C2×D411yescharacteristic
86C2×D4×C71—224no—
87C2×D4×C71—26no—
88C2×D4×C71—212no—
89C2×D4×C71C2×Q8124yes—
90C2×D4×C71C2414yes—
91C22×C4×C71—24no—
92C22×C4×C71—24no—
93C22×C4×C71—26no—
94C22×C4×C71—216no—
95C22×C4×C71—448no—
96C22×C4×C71—44no—
97C22×C4×C71C2×D416yes—
98C22×C4×C71C2×D416yes—
99C22×C4×C71C2×D413yes—
100C22×C4×C71C2×Q814yes—
101C22×C4×C71#4114yes—
102C22×C4×C71C2413yes—
103C4⋊C4×C71—26no—
104C4⋊C4×C71C2414yes—
105C22⋊C4×C71—216no—
106C42×C71C2×D4112yes—
107C42×C71C2414yes—
108C23×C71—224no—
109C23×C71—24no—
110C23×C71—412no—
111C23×C71—412no—
112C23×C71—432no—
113C23×C71C22⋊Q814yes—
114C23×C71#13514yes—
115C23×C71AGL(1,ℤ/8)14yes—
116C23×C71C22×D413yes—
117D4×C71—224no—
118D4×C71—24no—
119D4×C71C22×Q818yes—
120C2×C4×C71—212no—
121C2×C4×C71—212no—
122C2×C4×C71—24no—
123C2×C4×C71—432no—
124C2×C4×C71—412no—
125C2×C4×C71C22⋊Q8112yes—
126C2×C4×C71C22×D414yes—
127C2×C4×C71C22×D414yes—
128C2×C4×C71C22×D413yes—
129C2×C4×C71C22×Q816yes—
130C2×C4×C71C2×#4116yes—
131C2×C4×C71C2511yescharacteristic
132C2×Dic71—24no—
133C2×Dic71—24no—
134C2×Dic71—412no—
135C2×Dic71—412no—
136C71⋊C8—24no—
137C71⋊C8—24no—
138C22×C71—28no—
139C22×C71—448no—
140C22×C71—44no—
141C22×C71—44no—
142C22×C71#478116yescomplemented
143C22×C71C2×C22⋊Q816yes—
144C22×C71C2×#13516yes—
145C22×C71C2×AGL(1,ℤ/8)16yes—
146C22×C71C23×D411yescharacteristic
147C4×C71—24no—
148C4×C71—24no—
149C4×C71—44no—
150C4×C71C2×C22⋊Q816yes—
151C4×C71C23×Q811yescharacteristic
152C4×C71C22×#4111yescharacteristic
153Dic71—44no—
154Dic71—44no—
155C22×#478—711nomaximal, Sylow
156C2×C71—48no—
157C2×C71C2×#478112yescomplemented
158C2×C71C22×C22⋊Q811yescharacteristic
159C2×C71C22×#13511yescharacteristic
160C2×C71C22×AGL(1,ℤ/8)11yescharacteristic
161C22×#125—711no—
162C22×C4×D4D7111yescharacteristic
163C2×#478—7124no—
164C22×#107—711no—
165C22×#106—711no—
166C22×C4⋊C8—711no—
167C22×#102—711no—
168C22×#102—711no—
169C71C22×#47811yescharacteristic, complemented, Sylow
170C23×D4C2×D7111yescharacteristic
171C24×C4—21no—
172C23×C8—711no—
173C23×C8—711no—
174C2×#125—7112no—
175C2×#125—1426no—
176C2×C4×D4—26no—
177C2×C4×D4C2×D71112yes—
178C22×C4⋊C4—711no—
179C22×C4⋊C4—711no—
180C22×C4⋊C4—1421no—
181C22×C4⋊C4—1421no—
182C22×C4⋊C4C2×D7111yescharacteristic
183C22×C22⋊C4—21no—
184C22×C42C2×D7111yescharacteristic
185#478—7164no—
186C2×#107—7112no—
187C2×#106—7112no—
188C2×C4⋊C8—7112no—
189C2×#102—7112no—
190C2×#102—7112no—
191C25—21no—
192C22×D4—23no—
193C22×D4—24no—
194C22×D4Dic14218yes—
195C22×D4C22×D7116yes—
196C23×C4—21no—
197C23×C4—212no—
198C23×C4—48no—
199C23×C4—1421no—
200C23×C4—1421no—
201C23×C4C22⋊D7111yescharacteristic
202C23×C4C22⋊D7111yescharacteristic
203C23×C4C22×D7111yescharacteristic
204C22×C8—716no—
205C22×C8—716no—
206C22×C8—1424no—
207C22×C8—1424no—
208#125—7116no—
209#125—14224no—
210C4×D4—224no—
211C4×D4C22×D71116yes—
212C2×C4⋊C4—23no—
213C2×C4⋊C4—716no—
214C2×C4⋊C4—716no—
215C2×C4⋊C4—1423no—
216C2×C4⋊C4—1423no—
217C2×C4⋊C4—14212no—
218C2×C4⋊C4—14212no—
219C2×C4⋊C4C22×D7116yes—
220C2×C22⋊C4—212no—
221C2×C42C22⋊D7116yes—
222C2×C42C22×D7116yes—
223#107—7116no—
224#106—7116no—
225C4⋊C8—7116no—
226#102—7116no—
227#102—7116no—
228C24—26no—
229C24—28no—
230C24—44no—
231C24—44no—
232C24C2×C22⋊D7111yescharacteristic
233C2×D4—26no—
234C2×D4—212no—
235C2×D4—224no—
236C2×D4C2×Dic142124yes—
237C2×D4C23×D7114yes—
238C22×C4—24no—
239C22×C4—24no—
240C22×C4—26no—
241C22×C4—216no—
242C22×C4—448no—
243C22×C4—44no—
244C22×C4—2844no—
245C22×C4—2844no—
246C22×C4—1426no—
247C22×C4—1426no—
248C22×C4C2×C22⋊D7116yes—
249C22×C4C2×C22⋊D7116yes—
250C22×C4C2×C22⋊D7113yes—
251C22×C4C2×Dic14214yes—
252C22×C4#1176586514yes—
253C22×C4C23×D7113yes—
254C2×C8—714no—
255C2×C8—714no—
256C2×C8—14212no—
257C2×C8—14212no—
258C4⋊C4—26no—
259C4⋊C4—714no—
260C4⋊C4—714no—
261C4⋊C4—14216no—
262C4⋊C4—14216no—
263C4⋊C4—1426no—
264C4⋊C4—1426no—
265C4⋊C4C23×D7114yes—
266C22⋊C4—216no—
267C42C2×C22⋊D71112yes—
268C42C23×D7114yes—
269C23—24no—
270C23—224no—
271C23—412no—
272C23—412no—
273C23—432no—
274C23#1455610714yes—
275C23#1455614814yes—
276C23#1455615414yes—
277C23C22×C22⋊D7113yes—
278D4—24no—
279D4—224no—
280D4C22×Dic14218yes—
281C2×C4—212no—
282C2×C4—212no—
283C2×C4—24no—
284C2×C4—432no—
285C2×C4—412no—
286C2×C4—28412no—
287C2×C4—28412no—
288C2×C4—1424no—
289C2×C4—1424no—
290C2×C4#14556107112yes—
291C2×C4C22×C22⋊D7114yes—
292C2×C4C22×C22⋊D7114yes—
293C2×C4C22×C22⋊D7113yes—
294C2×C4C22×Dic14216yes—
295C2×C4C2×#1176586516yes—
296C2×C4C24×D7111yescharacteristic
297C8—1424no—
298C8—1424no—
299C22—28no—
300C22—44no—
301C22—44no—
302C22—448no—
303C22#17986299116yesdirect product factor
304C22C2×#1455610716yes—
305C22C2×#1455614816yes—
306C22C2×#1455615416yes—
307C22C23×C22⋊D7111yescharacteristic
308C4—24no—
309C4—24no—
310C4—44no—
311C4—2844no—
312C4—2844no—
313C4C2×#1455610716yes—
314C4C23×Dic14211yescharacteristic
315C4C22×#1176586511yescharacteristic
316C2—48no—
317C2C2×#17986299112yesdirect product factor
318C2C22×#1455610711yescharacteristic
319C2C22×#1455614811yescharacteristic
320C2C22×#1455615411yescharacteristic
subgroupG/H
centerC24C2×C22⋊D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC22×C4×D4×C71C2
socleC24×C71C2×D4
prime radicalC23×D4×C71C22
hypercenterC22×C4×D4D71
hypocenterC71C22×#478
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4×D4

Complements

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

NH ≅ G/Ntype
1. C22×#14556120C2semidirect
2. C2×#17986299C2direct (N × H)
3. C22×#14556061C2semidirect
4. C22×#14556059C2semidirect
5. C22×C4⋊(C71⋊C8)C2semidirect
12. C2×#14556120C22semidirect
17. #17986299C22direct (N × H)
18. C2×#14556061C22semidirect
19. C2×#14556059C22semidirect
20. C2×C4⋊(C71⋊C8)C22semidirect
37. #14556120C23semidirect
44. #14556061C23semidirect
45. #14556059C23semidirect
46. C4⋊(C71⋊C8)C23semidirect
142. C22×C71#478semidirect
157. C2×C71C2×#478semidirect
169. C71C22×#478semidirect
303. C22#17986299direct (N × H)
317. C2C2×#17986299direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561202
C2×#179862992
C22×#145560612
C22×#145560592
C22×C4⋊(C71⋊C8)2
C22×#145560492
C22×C4×D4×C712
C22×#47871