Finite Group Databasebeta

← C22×#17986706 #32904424

Subgroups — C22×#17986706 #32904424

Order 18176.

8454 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986706C2148yesmaximal, direct product factor
2C22×#14556128C211yesmaximal, characteristic, complemented
3C22×#14556119C212yesmaximal, complemented
4C22×#14556107C212yesmaximal, complemented
5C22×#14556105C214yesmaximal, complemented
6C22×C4×Dic142C211yesmaximal, characteristic, complemented
7C22×D4×Dic71C212yesmaximal
8C23×C4⋊Dic71C212yesmaximal, complemented
9C22×C4×D4×C71C211yesmaximal, characteristic
10C23×Dic142C2211yescharacteristic
11C23×Dic142C2212yes—
12C24×Dic71C2214yes—
13#17986706C221256yesdirect product factor
14C2×#14556128C22124yescomplemented
15C2×#14556119C22148yescomplemented
16C2×#14556107C22148yescomplemented
17C2×#14556105C22196yescomplemented
18C2×C4×Dic142C22124yescomplemented
19C2×D4×Dic71C22148yes—
20C22×C4⋊Dic71C2211yescharacteristic
21C22×C4⋊Dic71C2214yes—
22C22×C4⋊Dic71C2212yes—
23C22×C4⋊Dic71C2212yes—
24C22×C4⋊Dic71C22148yescomplemented
25C22×Dic71⋊C4C2212yes—
26C22×Dic71⋊C4C2214yes—
27C22×C22⋊Dic71C2214yes—
28C22×C4×Dic71C2212yes—
29C23×D4×C71C2211yescharacteristic
30C24×C4×C71C2212yes—
31C2×C4×D4×C71C22124yes—
32C22×C4⋊C4×C71C2211yescharacteristic
33C22×C22⋊C4×C71C2212yes—
34C22×C42×C71C2211yescharacteristic
35C22×Dic142—28no—
36C22×Dic142—48no—
37C22×Dic142C23112yes—
38C22×Dic142C23124yes—
39C23×Dic71—416no—
40C23×Dic71C2312yes—
41C23×Dic71C2314yes—
42C23×Dic71C2312yes—
43C23×Dic71C23148yes—
44#14556128C23164yescomplemented
45#14556119C231128yescomplemented
46#14556107C231128yescomplemented
47#14556105C231256yescomplemented
48C4×Dic142C23164yescomplemented
49D4×Dic71C231128yes—
50C2×C4⋊Dic71C23112yes—
51C2×C4⋊Dic71C23148yes—
52C2×C4⋊Dic71C23124yes—
53C2×C4⋊Dic71C23124yes—
54C2×C4⋊Dic71C231128yescomplemented
55C2×Dic71⋊C4C23124yes—
56C2×Dic71⋊C4C23148yes—
57C2×C22⋊Dic71C23148yes—
58C2×C4×Dic71C23124yes—
59C25×C71C2312yes—
60C22×D4×C71Q8116yescomplemented
61C22×D4×C71C23112yes—
62C23×C4×C71—216no—
63C23×C4×C71C2311yescharacteristic
64C23×C4×C71C2312yes—
65C23×C4×C71C23124yes—
66C23×C4×C71C2311yescharacteristic
67C23×C4×C71C2311yescharacteristic
68C4×D4×C71C23164yes—
69C2×C4⋊C4×C71C23112yes—
70C2×C22⋊C4×C71C23124yes—
71C2×C42×C71C23112yes—
72C2×Dic142—248no—
73C2×Dic142—448no—
74C2×Dic142C24116yes—
75C2×Dic142C24132yes—
76C22×Dic71—28no—
77C22×Dic71—28no—
78C22×Dic71—216no—
79C22×Dic71—496no—
80C22×Dic71C24112yes—
81C22×Dic71C24124yes—
82C22×Dic71C24112yes—
83C22×Dic71C24164yes—
84C4⋊Dic71C24116yes—
85C4⋊Dic71C24164yes—
86C4⋊Dic71C24132yes—
87C4⋊Dic71C24132yes—
88Dic71⋊C4C24132yes—
89Dic71⋊C4C24164yes—
90C22⋊Dic71C24164yes—
91C4×Dic71C24132yes—
92C24×C71—28no—
93C24×C71—28no—
94C24×C71C2×Q8116yes—
95C24×C71C24112yes—
96C24×C71C2411yescharacteristic
97C2×D4×C71C2×Q8196yescomplemented
98C2×D4×C71C24116yes—
99C22×C4×C71—28no—
100C22×C4×C71—24no—
101C22×C4×C71—296no—
102C22×C4×C71C2×Q818yes—
103C22×C4×C71#4118yes—
104C22×C4×C71C2416yes—
105C22×C4×C71C24112yes—
106C22×C4×C71C24132yes—
107C22×C4×C71C2416yes—
108C22×C4×C71C2416yes—
109C4⋊C4×C71C24116yes—
110C22⋊C4×C71C24132yes—
111C42×C71C24116yes—
112C23×C71—264no—
113C23×C71—224no—
114C23×C71—224no—
115C23×C71C22×Q8148yes—
116C23×C71C22×Q814yes—
117C23×C71C2×#4114yes—
118C23×C71H(5,𝔽2)14yes—
119C23×C71C2518yes—
120C23×C71C2513yes—
121D4×C71C22×Q8164yescomplemented
122C2×C4×C71—224no—
123C2×C4×C71—212no—
124C2×C4×C71—264no—
125C2×C4×C71C22×Q8124yes—
126C2×C4×C71C2×#41124yes—
127C2×C4×C71C2514yes—
128C2×C4×C71C2518yes—
129C2×C4×C71C2514yes—
130C2×C4×C71C2514yes—
131C2×Dic71—224no—
132C2×Dic71—224no—
133C2×Dic71—248no—
134C2×Dic71—464no—
135C2×Dic71C2518yes—
136C2×Dic71C2518yes—
137C2×Dic71C25116yes—
138Dic142—232no—
139Dic142—432no—
140C22×C71—28no—
141C22×C71—28no—
142C22×C71—296no—
143C22×C71#554116yescomplemented
144C22×C71C23×Q8116yes—
145C22×C71C23×Q816yes—
146C22×C71C22×#4116yes—
147C22×C71C2×H(5,𝔽2)16yes—
148C22×C71C2611yescharacteristic
149C4×C71—28no—
150C4×C71—24no—
151C4×C71C23×Q818yes—
152C4×C71C22×#4118yes—
153Dic71—28no—
154Dic71—216no—
155Dic71—28no—
156C22×#554—711nomaximal, Sylow
157C2×C71—216no—
158C2×C71C2×#554112yescomplemented
159C2×C71C24×Q811yescharacteristic
160C2×C71C23×#4111yescharacteristic
161C2×C71C22×H(5,𝔽2)11yescharacteristic
162C2×#554—7148no—
163C22×C4⋊Q8—711no—
164C22×#125—712no—
165C22×C22⋊Q8—712no—
166C22×C22⋊Q8—714no—
167C22×C4×Q8—711no—
168C22×C4×D4—712no—
169C22×C4×D4D7111yescharacteristic
170C23×C4⋊C4—712no—
171C71C22×#55411yescharacteristic, complemented, Sylow
172C23×Q8—712no—
173C23×Q8—711no—
174C23×D4C2×D7111yescharacteristic
175C24×C4—714no—
176C24×C4C2×D7112yes—
177#554—71256no—
178C2×C4⋊Q8—7124no—
179C2×#125—7148no—
180C2×C22⋊Q8—7148no—
181C2×C22⋊Q8—7196no—
182C2×C4×Q8—7124no—
183C2×C4×D4—7148no—
184C2×C4×D4C2×D71124yes—
185C22×C4⋊C4—711no—
186C22×C4⋊C4—714no—
187C22×C4⋊C4—712no—
188C22×C4⋊C4—7148no—
189C22×C4⋊C4—712no—
190C22×C4⋊C4—712no—
191C22×C4⋊C4—714no—
192C22×C4⋊C4C2×D7111yescharacteristic
193C22×C22⋊C4—714no—
194C22×C22⋊C4C2×D7112yes—
195C22×C42—712no—
196C22×C42C2×D7111yescharacteristic
197C25C22×D7112yes—
198C22×Q8—2848no—
199C22×Q8—7124no—
200C22×Q8—7112no—
201C22×Q8—1428no—
202C22×D4Dic142116yescomplemented
203C22×D4C22×D71112yes—
204C23×C4—216no—
205C23×C4—28416no—
206C23×C4—7148no—
207C23×C4—712no—
208C23×C4—714no—
209C23×C4—712no—
210C23×C4C22×D71124yes—
211C23×C4C22×D7111yescharacteristic
212C23×C4C22×D7112yes—
213C23×C4C22×D7111yescharacteristic
214C23×C4C22×D7111yescharacteristic
215C4⋊Q8—7164no—
216#125—71128no—
217C22⋊Q8—71128no—
218C22⋊Q8—71256no—
219C4×Q8—7164no—
220C4×D4—71128no—
221C4×D4C22×D71164yes—
222C2×C4⋊C4—7112no—
223C2×C4⋊C4—7148no—
224C2×C4⋊C4—7124no—
225C2×C4⋊C4—71128no—
226C2×C4⋊C4—7124no—
227C2×C4⋊C4—7124no—
228C2×C4⋊C4—7148no—
229C2×C4⋊C4C22×D71112yes—
230C2×C22⋊C4—7148no—
231C2×C22⋊C4C22×D71124yes—
232C2×C42—7124no—
233C2×C42C22×D71112yes—
234C24—28no—
235C24—28no—
236C24C2×Dic142116yes—
237C24C23×D71112yes—
238C24C23×D7111yescharacteristic
239C2×Q8—28448no—
240C2×Q8—7132no—
241C2×Q8—7116no—
242C2×Q8—14248no—
243C2×D4C2×Dic142196yescomplemented
244C2×D4C23×D71116yes—
245C22×C4—28no—
246C22×C4—24no—
247C22×C4—296no—
248C22×C4—28496no—
249C22×C4—7164no—
250C22×C4—7112no—
251C22×C4—7112no—
252C22×C4—7124no—
253C22×C4—1428no—
254C22×C4—1428no—
255C22×C4—14216no—
256C22×C4C2×Dic14218yes—
257C22×C4#1176586418yes—
258C22×C4C23×D7116yes—
259C22×C4C23×D71112yes—
260C22×C4C23×D71132yes—
261C22×C4C23×D7116yes—
262C22×C4C23×D7116yes—
263C4⋊C4—7132no—
264C4⋊C4—7164no—
265C4⋊C4—7116no—
266C4⋊C4—7164no—
267C4⋊C4—7132no—
268C4⋊C4—7132no—
269C4⋊C4C23×D71116yes—
270C22⋊C4—7164no—
271C22⋊C4C23×D71132yes—
272C42—7132no—
273C42C23×D71116yes—
274C23—224no—
275C23—224no—
276C23—264no—
277C23C22×Dic142148yes—
278C23C22×Dic14214yes—
279C23C2×#1176586414yes—
280C23#1455617414yes—
281C23C24×D7118yes—
282C23C24×D7113yes—
283Q8—28432no—
284Q8—14232no—
285D4C22×Dic142164yescomplemented
286C2×C4—224no—
287C2×C4—212no—
288C2×C4—264no—
289C2×C4—28464no—
290C2×C4—718no—
291C2×C4—718no—
292C2×C4—7116no—
293C2×C4—14224no—
294C2×C4—14224no—
295C2×C4—14248no—
296C2×C4C22×Dic142124yes—
297C2×C4C2×#11765864124yes—
298C2×C4C24×D7114yes—
299C2×C4C24×D7118yes—
300C2×C4C24×D7114yes—
301C2×C4C24×D7114yes—
302C22—28no—
303C22—28no—
304C22—296no—
305C22#17986706116yesdirect product factor
306C22C23×Dic142116yes—
307C22C23×Dic14216yes—
308C22C22×#1176586416yes—
309C22C2×#1455617416yes—
310C22C25×D7111yescharacteristic
311C4—28no—
312C4—24no—
313C4—1428no—
314C4—1428no—
315C4—14216no—
316C4C23×Dic14218yes—
317C4C22×#1176586418yes—
318C2—216no—
319C2C2×#17986706112yesdirect product factor
320C2C24×Dic14211yescharacteristic
321C2C23×#1176586411yescharacteristic
322C2C22×#1455617411yescharacteristic
subgroupG/H
centerC24C23×D71
commutator, cosocleC22×C71C26
FrattiniC22C25×D71
FittingC22×C4×D4×C71C2
socleC24×C71C24
prime radicalC23×D4×C71C22
hypercenterC22×C4×D4D71
hypocenterC71C22×#554
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C4×D4

Complements

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

NH ≅ G/Ntype
1. C2×#17986706C2direct (N × H)
2. C22×#14556128C2semidirect
3. C22×#14556119C2semidirect
4. C22×#14556107C2semidirect
5. C22×#14556105C2semidirect
6. C22×C4×Dic142C2semidirect
8. C23×C4⋊Dic71C2semidirect
13. #17986706C22direct (N × H)
14. C2×#14556128C22semidirect
15. C2×#14556119C22semidirect
16. C2×#14556107C22semidirect
17. C2×#14556105C22semidirect
18. C2×C4×Dic142C22semidirect
24. C22×C4⋊Dic71C22semidirect
44. #14556128C23semidirect
45. #14556119C23semidirect
46. #14556107C23semidirect
47. #14556105C23semidirect
48. C4×Dic142C23semidirect
54. C2×C4⋊Dic71C23semidirect
60. C22×D4×C71Q8semidirect
97. C2×D4×C71C2×Q8semidirect
121. D4×C71C22×Q8semidirect
143. C22×C71#554semidirect
158. C2×C71C2×#554semidirect
171. C71C22×#554semidirect
202. C22×D4Dic142semidirect
243. C2×D4C2×Dic142semidirect
285. D4C22×Dic142semidirect
305. C22#17986706direct (N × H)
319. C2C2×#17986706direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179867062
C22×#145561282
C22×#145561192
C22×#145561072
C22×#145561052
C22×C4×Dic1422
C22×D4×Dic712
C23×C4⋊Dic712
C22×C4×D4×C712
C22×#55471