Finite Group Databasebeta

← C22×#17986205 #32864235

Subgroups — C22×#17986205 #32864235

Order 18176.

3222 conjugacy classes of subgroups.

The subgroup lattice has 298 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11765854C212yesmaximal
2C22×#14556128C211yesmaximal, characteristic, complemented
3C22×C4×D284C211yesmaximal, characteristic
4C2×#17986205C2124yesmaximal, direct product factor
5C22×#14556053C212yesmaximal, complemented
6C22×C4⋊C8×C71C211yesmaximal, characteristic, complemented
7C23×Dic142C2212yes—
8C23×D284C2211yescharacteristic
9C23×C4×D71—21no—
10C22×#11765854—216no—
11C22×#11765854C22124yes—
12C2×#14556128—26no—
13C2×#14556128C22112yescomplemented
14C2×C4×D284—26no—
15C2×C4×D284C22112yes—
16C22×C4⋊Dic71—21no—
17C22×C4⋊Dic71—21no—
18C22×C4⋊Dic71C2211yescharacteristic
19C22×(C2×D71)⋊C4—21no—
20#17986205C22164yesdirect product factor
21C2×#14556053C22124yescomplemented
22C23×C8×C71C2212yes—
23C22×C42×C71C2211yescharacteristic
24C2×C4⋊C8×C71C22112yescomplemented
25C24×D71—21no—
26C22×Dic142—26no—
27C22×Dic142—28no—
28C22×Dic142—28no—
29C22×Dic142C23112yes—
30C22×D284—23no—
31C22×D284—24no—
32C22×D284D418yes—
33C22×D284C2316yes—
34C23×Dic71—21no—
35C23×Dic71—22no—
36C22×C4×D71—212no—
37C22×C4×D71—48no—
38C2×#11765854—296no—
39C2×#11765854C23132yes—
40#14556128—224no—
41#14556128C23116yescomplemented
42C4×D284—224no—
43C4×D284C23116yes—
44C2×C4⋊Dic71—212no—
45C2×C4⋊Dic71—212no—
46C2×C4⋊Dic71—23no—
47C2×C4⋊Dic71C2316yes—
48C2×(C2×D71)⋊C4—212no—
49#14556053C23132yescomplemented
50C23×C4×C71D411yescharacteristic
51C23×C4×C71D411yescharacteristic
52C23×C4×C71C2311yescharacteristic
53C22×C8×C71—28no—
54C22×C8×C71C23112yes—
55C2×C42×C71D416yes—
56C2×C42×C71C2316yes—
57C4⋊C8×C71C23116yescomplemented
58C23×D71—28no—
59C23×D71—26no—
60C23×D71—44no—
61C23×D71—44no—
62C2×Dic142—224no—
63C2×Dic142—224no—
64C2×Dic142—212no—
65C2×Dic142—424no—
66C2×Dic142C2418yes—
67C2×D284—224no—
68C2×D284—26no—
69C2×D284—212no—
70C2×D284C2×D4124yes—
71C2×D284C2414yes—
72C22×Dic71—26no—
73C22×Dic71—212no—
74C22×Dic71—48no—
75C22×Dic71—44no—
76C2×C4×D71—216no—
77C2×C4×D71—448no—
78#11765854—264no—
79C4⋊Dic71—216no—
80C4⋊Dic71—216no—
81C4⋊Dic71—26no—
82C4⋊Dic71C2414yes—
83(C2×D71)⋊C4—216no—
84C24×C71C2×D411yescharacteristic
85C22×C4×C71—24no—
86C22×C4×C71SD1618yescomplemented
87C22×C4×C71C2×D414yes—
88C22×C4×C71C2×D416yes—
89C22×C4×C71C2×D413yes—
90C22×C4×C71C2×D416yes—
91C22×C4×C71#4114yes—
92C22×C4×C71C2413yes—
93C2×C8×C71—224no—
94C2×C8×C71C2418yes—
95C42×C71C2×D4112yes—
96C42×C71C2414yes—
97C23×C71#12114yes—
98C23×C71C2×SD1614yes—
99C23×C71#13714yes—
100C23×C71C22×D413yes—
101C22×D71—224no—
102C22×D71—24no—
103C22×D71—412no—
104C22×D71—412no—
105C22×D71—432no—
106C2×C4×C71—212no—
107C2×C4×C71#121112yes—
108C2×C4×C71C2×SD16124yescomplemented
109C2×C4×C71C22×D416yes—
110C2×C4×C71C22×D414yes—
111C2×C4×C71C22×D413yes—
112C2×C4×C71C22×D414yes—
113C2×C4×C71C2×#4116yes—
114C2×C4×C71C2511yescharacteristic
115C2×Dic71—24no—
116C2×Dic71—28no—
117C2×Dic71—424no—
118C2×Dic71—412no—
119D284—224no—
120D284—24no—
121D284C22×D418yes—
122C4×D71—432no—
123Dic142—28no—
124Dic142—28no—
125Dic142—424no—
126C8×C71—28no—
127C22×C71#461116yescomplemented
128C22×C71C2×#12116yes—
129C22×C71C22×SD1616yes—
130C22×C71C2×#13716yes—
131C22×C71C23×D411yescharacteristic
132C2×D71—28no—
133C2×D71—448no—
134C2×D71—44no—
135C2×D71—44no—
136C4×C71—24no—
137C4×C71C2×#12116yes—
138C4×C71C22×SD1618yescomplemented
139C4×C71C23×D411yescharacteristic
140C4×C71C22×#4111yescharacteristic
141Dic71—48no—
142Dic71—44no—
143C22×#461—711nomaximal, Sylow
144C2×C71C2×#461112yescomplemented
145C2×C71C22×#12111yescharacteristic
146C2×C71C23×SD1611yescharacteristic
147C2×C71C22×#13711yescharacteristic
148D71—48no—
149C23×SD16—712no—
150C22×C4⋊Q8—711no—
151C22×C4×D4—711no—
152C2×#461—7124no—
153C22×C4⋊C8D7111yescharacteristic, complemented
154C22×#103—712no—
155C71C22×#46111yescharacteristic, complemented, Sylow
156C23×Q8—712no—
157C23×D4—711no—
158C24×C4—1421no—
159C22×SD16—7124no—
160C22×SD16—14216no—
161C23×C8C2×D7112yes—
162C2×C4⋊Q8—7112no—
163C2×C4⋊Q8—1426no—
164C2×C4×D4—7112no—
165C2×C4×D4—1426no—
166C22×C4⋊C4—711no—
167C22×C4⋊C4—1421no—
168C22×C4⋊C4—1421no—
169C22×C22⋊C4—1421no—
170C22×C42C2×D7111yescharacteristic
171#461—7164no—
172C2×C4⋊C8C2×D71112yescomplemented
173C2×#103—7124no—
174C25—1421no—
175C22×Q8—7112no—
176C22×Q8—1428no—
177C22×Q8—1428no—
178C22×Q8—1426no—
179C22×D4—718no—
180C22×D4—716no—
181C22×D4—1423no—
182C22×D4—1424no—
183C23×C4—2848no—
184C23×C4—1421no—
185C23×C4—1422no—
186C23×C4—14212no—
187C23×C4D28411yescharacteristic
188C23×C4D28411yescharacteristic
189C23×C4C22×D7111yescharacteristic
190C2×SD16—7132no—
191C2×SD16—14296no—
192C22×C8—28no—
193C22×C8C22×D71112yes—
194C4⋊Q8—7116no—
195C4⋊Q8—14224no—
196C4×D4—7116no—
197C4×D4—14224no—
198C2×C4⋊C4—716no—
199C2×C4⋊C4—1423no—
200C2×C4⋊C4—14212no—
201C2×C4⋊C4—14212no—
202C2×C22⋊C4—14212no—
203C2×C42D28416yes—
204C2×C42C22×D7116yes—
205C4⋊C8C22×D71116yescomplemented
206#103—7132no—
207C24—2844no—
208C24—2844no—
209C24—1426no—
210C24—1428no—
211C24C2×D28411yescharacteristic
212C2×Q8—28424no—
213C2×Q8—718no—
214C2×Q8—14224no—
215C2×Q8—14224no—
216C2×Q8—14212no—
217C2×D4—7124no—
218C2×D4—714no—
219C2×D4—1426no—
220C2×D4—14212no—
221C2×D4—14224no—
222C22×C4—24no—
223C22×C4—2848no—
224C22×C4—2844no—
225C22×C4—28448no—
226C22×C4—1426no—
227C22×C4—14212no—
228C22×C4—14216no—
229C22×C4#1176585418yescomplemented
230C22×C4D4×D7114yes—
231C22×C4C2×D28416yes—
232C22×C4C2×D28413yes—
233C22×C4C2×D28416yes—
234C22×C4#1176586614yes—
235C22×C4C23×D7113yes—
236SD16—14264no—
237C2×C8—224no—
238C2×C8C23×D7118yes—
239C4⋊C4—714no—
240C4⋊C4—1426no—
241C4⋊C4—14216no—
242C4⋊C4—14216no—
243C22⋊C4—14216no—
244C42C2×D284112yes—
245C42C23×D7114yes—
246C23—28432no—
247C23—28412no—
248C23—28412no—
249C23—1424no—
250C23—14224no—
251C23#1455610314yes—
252C23C2×#1176585414yes—
253C23#1455616114yes—
254C23C22×D28413yes—
255Q8—28424no—
256Q8—1428no—
257Q8—1428no—
258D4—718no—
259D4—1424no—
260D4—14224no—
261C2×C4—212no—
262C2×C4—28424no—
263C2×C4—28412no—
264C2×C4—28432no—
265C2×C4—1424no—
266C2×C4—1428no—
267C2×C4#14556103112yes—
268C2×C4C2×#11765854124yescomplemented
269C2×C4C2×D4×D7116yes—
270C2×C4C22×D28414yes—
271C2×C4C22×D28413yes—
272C2×C4C22×D28414yes—
273C2×C4C2×#1176586616yes—
274C2×C4C24×D7111yescharacteristic
275C8—28no—
276C22—2844no—
277C22—2844no—
278C22—28448no—
279C22—1428no—
280C22#17986205116yesdirect product factor
281C22C2×#1455610316yes—
282C22C22×#1176585416yes—
283C22C2×#1455616116yes—
284C22C23×D28411yescharacteristic
285C4—24no—
286C4—2844no—
287C4—2848no—
288C4C2×#1455610316yes—
289C4C22×#1176585418yescomplemented
290C4C22×D4×D7111yescharacteristic
291C4C22×#1176586611yescharacteristic
292C2—2848no—
293C2C2×#17986205112yesdirect product factor
294C2C22×#1455610311yescharacteristic
295C2C23×#1176585411yescharacteristic
296C2C22×#1455616111yescharacteristic
subgroupG/H
centerC24C2×D284
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC22×C4⋊C8×C71C2
socleC24×C71C2×D4
prime radicalC23×D284C22
hypercenterC22×C4⋊C8D71
hypocenterC71C22×#461
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
2. C22×#14556128C2semidirect
4. C2×#17986205C2direct (N × H)
5. C22×#14556053C2semidirect
6. C22×C4⋊C8×C71C2semidirect
13. C2×#14556128C22semidirect
20. #17986205C22direct (N × H)
21. C2×#14556053C22semidirect
24. C2×C4⋊C8×C71C22semidirect
41. #14556128C23semidirect
49. #14556053C23semidirect
57. C4⋊C8×C71C23semidirect
86. C22×C4×C71SD16semidirect
108. C2×C4×C71C2×SD16semidirect
127. C22×C71#461semidirect
138. C4×C71C22×SD16semidirect
144. C2×C71C2×#461semidirect
153. C22×C4⋊C8D71semidirect
155. C71C22×#461semidirect
172. C2×C4⋊C8C2×D71semidirect
205. C4⋊C8C22×D71semidirect
229. C22×C4#11765854semidirect
268. C2×C4C2×#11765854semidirect
280. C22#17986205direct (N × H)
289. C4C22×#11765854semidirect
293. C2C2×#17986205direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#117658542
C22×#145561282
C22×C4×D2842
C2×#179862052
C22×#145560532
C22×C4⋊C8×C712
C22×#46171