Finite Group Databasebeta

← C22×#17986348 #32866640

Subgroups — C22×#17986348 #32866640

Order 18176.

2398 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556127C211yesmaximal, characteristic
2C22×#14556126C211yesmaximal, characteristic
3C2×#17986348C2124yesmaximal, direct product factor
4C22×#14556053C211yesmaximal, characteristic
5C22×#14556052C211yesmaximal, characteristic
6C22×#14556051C211yesmaximal, characteristic
7C22×C8×Dic71C211yesmaximal, characteristic
8C22×#103×C71C211yesmaximal, characteristic
9C23×Dic142—21no—
10C23×Dic142C2211yescharacteristic
11C23×C71⋊C8C2211yescharacteristic
12C2×#14556127—26no—
13C2×#14556127C22112yes—
14C2×#14556126—26no—
15C2×#14556126C22112yes—
16C22×C4⋊Dic71C2211yescharacteristic
17C22×Dic71⋊C4—21no—
18C22×Dic71⋊C4—21no—
19C22×Dic71⋊C4—21no—
20C22×C4×Dic71C2211yescharacteristic
21#17986348C22164yesdirect product factor
22C2×#14556053C22112yes—
23C2×#14556052C22112yes—
24C2×#14556051C22112yes—
25C2×C8×Dic71C22112yes—
26C23×Q8×C71C2211yescharacteristic
27C23×C8×C71C2211yescharacteristic
28C22×C4⋊C4×C71C2211yescharacteristic
29C2×#103×C71C22112yes—
30C22×Dic142—212no—
31C22×Dic142—23no—
32C22×Dic142—24no—
33C22×Dic142—24no—
34C22×Dic142—48no—
35C22×Dic142C2316yes—
36C23×Dic71—21no—
37C23×Dic71—21no—
38C23×Dic71D411yescharacteristic
39C23×Dic71D411yescharacteristic
40C22×C71⋊C8—24no—
41C22×C71⋊C8C2316yes—
42#14556127—224no—
43#14556127C23116yes—
44#14556126—224no—
45#14556126C23116yes—
46C2×C4⋊Dic71—23no—
47C2×C4⋊Dic71C2316yes—
48C2×Dic71⋊C4—212no—
49C2×Dic71⋊C4—212no—
50C2×Dic71⋊C4—212no—
51C2×C4×Dic71D416yes—
52C2×C4×Dic71C2316yes—
53#14556053C23116yes—
54#14556052C23116yes—
55#14556051C23116yes—
56C8×Dic71C23116yes—
57C22×Q8×C71—23no—
58C22×Q8×C71—24no—
59C22×Q8×C71—24no—
60C22×Q8×C71C2316yes—
61C23×C4×C71—21no—
62C23×C4×C71—21no—
63C23×C4×C71C2311yescharacteristic
64C22×C8×C71—24no—
65C22×C8×C71C2316yes—
66C2×C4⋊C4×C71—23no—
67C2×C4⋊C4×C71C2316yes—
68#103×C71C23116yes—
69C2×Dic142—212no—
70C2×Dic142—212no—
71C2×Dic142—26no—
72C2×Dic142—216no—
73C2×Dic142—412no—
74C2×Dic142—448no—
75C2×Dic142C2414yes—
76C22×Dic71—26no—
77C22×Dic71—26no—
78C22×Dic71—44no—
79C22×Dic71—44no—
80C22×Dic71SD1618yes—
81C22×Dic71Q1618yes—
82C22×Dic71C2×D416yes—
83C22×Dic71C2×D416yes—
84C2×C71⋊C8—212no—
85C2×C71⋊C8C2414yes—
86C4⋊Dic71—26no—
87C4⋊Dic71C2414yes—
88Dic71⋊C4—216no—
89Dic71⋊C4—216no—
90Dic71⋊C4—216no—
91C4×Dic71C2×D4112yes—
92C4×Dic71C2414yes—
93C24×C71C2×D411yescharacteristic
94C2×Q8×C71—26no—
95C2×Q8×C71—212no—
96C2×Q8×C71—212no—
97C2×Q8×C71—412no—
98C2×Q8×C71C2414yes—
99C22×C4×C71—26no—
100C22×C4×C71—26no—
101C22×C4×C71—44no—
102C22×C4×C71—44no—
103C22×C4×C71C2×D413yes—
104C22×C4×C71#4114yes—
105C22×C4×C71#4114yes—
106C22×C4×C71C2413yes—
107C2×C8×C71—212no—
108C2×C8×C71C2414yes—
109C4⋊C4×C71—26no—
110C4⋊C4×C71C2414yes—
111C23×C71#12414yes—
112C23×C71C2×SD1614yes—
113C23×C71C2×Q1614yes—
114C23×C71C22×D413yes—
115Q8×C71—24no—
116Q8×C71—24no—
117Q8×C71—412no—
118C2×C4×C71—24no—
119C2×C4×C71—24no—
120C2×C4×C71—412no—
121C2×C4×C71—412no—
122C2×C4×C71#124112yes—
123C2×C4×C71C22×D413yes—
124C2×C4×C71C2×#4116yes—
125C2×C4×C71C2×#4116yes—
126C2×C4×C71C2511yescharacteristic
127C2×Dic71—24no—
128C2×Dic71—24no—
129C2×Dic71—412no—
130C2×Dic71—412no—
131C2×Dic71C2×SD16124yes—
132C2×Dic71C2×Q16124yes—
133C2×Dic71C22×D414yes—
134C2×Dic71C22×D414yes—
135Dic142—24no—
136Dic142—24no—
137Dic142—412no—
138Dic142—432no—
139C8×C71—24no—
140C71⋊C8—24no—
141C22×C71#487116yescomplemented
142C22×C71C2×#12416yes—
143C22×C71C22×SD1616yes—
144C22×C71C22×Q1616yes—
145C22×C71C23×D411yescharacteristic
146C4×C71—44no—
147C4×C71—44no—
148C4×C71C2×#12416yes—
149C4×C71C22×#4111yescharacteristic
150C4×C71C22×#4111yescharacteristic
151Dic71—44no—
152Dic71—44no—
153Dic71C22×SD1618yes—
154Dic71C22×Q1618yes—
155C22×#487—711nomaximal, Sylow
156C2×C71C2×#487112yescomplemented
157C2×C71C22×#12411yescharacteristic
158C2×C71C23×SD1611yescharacteristic
159C2×C71C23×Q1611yescharacteristic
160C22×C4⋊Q8—711no—
161C22×C4⋊Q8—711no—
162C2×#487—7124no—
163C22×#103—711no—
164C22×#103—711no—
165C22×#103—711no—
166C22×#103D7111yescharacteristic
167C22×C4×C8—711no—
168C71C22×#48711yescharacteristic, complemented, Sylow
169C23×Q8—711no—
170C23×Q8—1421no—
171C23×Q8C2×D7111yescharacteristic
172C23×C8—711no—
173C23×C8C2×D7111yescharacteristic
174C2×C4⋊Q8—7112no—
175C2×C4⋊Q8—7112no—
176C2×C4⋊Q8—1426no—
177C2×C4⋊Q8—1426no—
178C22×C4⋊C4—711no—
179C22×C4⋊C4—1421no—
180C22×C4⋊C4—1421no—
181C22×C4⋊C4—1421no—
182C22×C4⋊C4C2×D7111yescharacteristic
183C22×C42—711no—
184#487—7164no—
185C2×#103—7112no—
186C2×#103—7112no—
187C2×#103—7112no—
188C2×#103C2×D71112yes—
189C2×C4×C8—7112no—
190C22×Q8—23no—
191C22×Q8—24no—
192C22×Q8—24no—
193C22×Q8—2848no—
194C22×Q8—716no—
195C22×Q8—14212no—
196C22×Q8—1424no—
197C22×Q8—1424no—
198C22×Q8—1423no—
199C22×Q8C22×D7116yes—
200C23×C4—21no—
201C23×C4—21no—
202C23×C4—711no—
203C23×C4—711no—
204C23×C4—1421no—
205C23×C4—1421no—
206C23×C4C22×D7111yescharacteristic
207C22×C8—24no—
208C22×C8—716no—
209C22×C8—1424no—
210C22×C8C22×D7116yes—
211C4⋊Q8—7116no—
212C4⋊Q8—7116no—
213C4⋊Q8—14224no—
214C4⋊Q8—14224no—
215C2×C4⋊C4—23no—
216C2×C4⋊C4—716no—
217C2×C4⋊C4—14212no—
218C2×C4⋊C4—14212no—
219C2×C4⋊C4—14212no—
220C2×C4⋊C4—1423no—
221C2×C4⋊C4C22×D7116yes—
222C2×C42—716no—
223C2×C42—716no—
224#103—7116no—
225#103—7116no—
226#103—7116no—
227#103C22×D71116yes—
228C4×C8—7116no—
229C24D4×D7111yescharacteristic
230C2×Q8—26no—
231C2×Q8—212no—
232C2×Q8—212no—
233C2×Q8—412no—
234C2×Q8—28448no—
235C2×Q8—28412no—
236C2×Q8—714no—
237C2×Q8—14216no—
238C2×Q8—14212no—
239C2×Q8—14212no—
240C2×Q8—1426no—
241C2×Q8C23×D7114yes—
242C22×C4—26no—
243C22×C4—26no—
244C22×C4—44no—
245C22×C4—44no—
246C22×C4—2844no—
247C22×C4—2844no—
248C22×C4—716no—
249C22×C4—716no—
250C22×C4—718no—
251C22×C4—718no—
252C22×C4—1426no—
253C22×C4—1426no—
254C22×C4D4×D7113yes—
255C22×C4#1176586414yes—
256C22×C4#1176586514yes—
257C22×C4C23×D7113yes—
258C2×C8—212no—
259C2×C8—714no—
260C2×C8—14212no—
261C2×C8C23×D7114yes—
262C4⋊C4—26no—
263C4⋊C4—714no—
264C4⋊C4—14216no—
265C4⋊C4—14216no—
266C4⋊C4—14216no—
267C4⋊C4—1426no—
268C4⋊C4C23×D7114yes—
269C42—7112no—
270C42—714no—
271C23#1455611414yes—
272C23SD16×D7114yes—
273C23Q16×D7114yes—
274C23C2×D4×D7113yes—
275Q8—24no—
276Q8—24no—
277Q8—412no—
278Q8—28432no—
279Q8—28412no—
280Q8—1424no—
281Q8—1424no—
282C2×C4—24no—
283C2×C4—24no—
284C2×C4—412no—
285C2×C4—412no—
286C2×C4—28412no—
287C2×C4—28412no—
288C2×C4—714no—
289C2×C4—714no—
290C2×C4—7124no—
291C2×C4—7124no—
292C2×C4—1424no—
293C2×C4—1424no—
294C2×C4#14556114112yes—
295C2×C4C2×D4×D7113yes—
296C2×C4C2×#1176586416yes—
297C2×C4C2×#1176586516yes—
298C2×C4C24×D7111yescharacteristic
299C8—24no—
300C8—1424no—
301C22#17986348116yesdirect product factor
302C22C2×#1455611416yes—
303C22C2×SD16×D7116yes—
304C22C2×Q16×D7116yes—
305C22C22×D4×D7111yescharacteristic
306C4—44no—
307C4—44no—
308C4—2844no—
309C4—2844no—
310C4—718no—
311C4—718no—
312C4C2×#1455611416yes—
313C4C22×#1176586411yescharacteristic
314C4C22×#1176586511yescharacteristic
315C2C2×#17986348112yesdirect product factor
316C2C22×#1455611411yescharacteristic
317C2C22×SD16×D7111yescharacteristic
318C2C22×Q16×D7111yescharacteristic
subgroupG/H
centerC24D4×D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC22×#103×C71C2
socle, prime radicalC24×C71C2×D4
hypercenterC22×#103D71
hypocenterC71C22×#487
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#103

Complements

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

NH ≅ G/Ntype
3. C2×#17986348C2direct (N × H)
21. #17986348C22direct (N × H)
141. C22×C71#487semidirect
156. C2×C71C2×#487semidirect
168. C71C22×#487semidirect
301. C22#17986348direct (N × H)
315. C2C2×#17986348direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561272
C22×#145561262
C2×#179863482
C22×#145560532
C22×#145560522
C22×#145560512
C22×C8×Dic712
C22×#103×C712
C22×#48771