Finite Group Databasebeta

← C22×#17986721 #32904464

Subgroups — C22×#17986721 #32904464

Order 18176.

7846 conjugacy classes of subgroups.

The subgroup lattice has 420 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986721C2148yesmaximal, direct product factor
2C22×#14556126C211yesmaximal, characteristic, complemented
3C22×#14556123C212yesmaximal, complemented
4C22×#14556122C212yesmaximal, complemented
5C22×#14556117C211yesmaximal, characteristic
6C22×#14556116C211yesmaximal, characteristic
7C22×#14556106C212yesmaximal, complemented
8C22×C4×Dic142C211yesmaximal, characteristic, complemented
9C22×#14556093C211yesmaximal, characteristic, complemented
10C22×#14556090C211yesmaximal, characteristic
11C22×#14556085C212yesmaximal, complemented
12C22×C4×Q8×C71C211yesmaximal, characteristic, complemented
13C23×Dic142C2211yescharacteristic
14C23×Dic142C2211yescharacteristic
15C23×D284C2211yescharacteristic
16C23×C4×D71C2212yes—
17#17986721C221256yesdirect product factor
18C2×#14556126C22124yescomplemented
19C2×#14556123C22148yescomplemented
20C2×#14556122C22148yescomplemented
21C2×#14556117C22124yes—
22C2×#14556116C22124yes—
23C2×#14556106C22148yescomplemented
24C2×C4×Dic142C22124yescomplemented
25C2×#14556093C22124yescomplemented
26C2×#14556090C22124yes—
27C2×#14556085C22148yescomplemented
28C22×C4⋊Dic71C2211yescharacteristic
29C22×Dic71⋊C4C2211yescharacteristic
30C22×Dic71⋊C4C2212yes—
31C22×Dic71⋊C4C2212yes—
32C22×Dic71⋊C4C2211yescharacteristic
33C22×Dic71⋊C4C2212yes—
34C22×(C2×D71)⋊C4C2212yes—
35C22×(C2×D71)⋊C4C2212yes—
36C22×(C2×D71)⋊C4C2212yes—
37C22×(C2×D71)⋊C4C2212yes—
38C22×(C2×D71)⋊C4C2212yes—
39C22×C4×Dic71C2212yes—
40C22×C4×Dic71C2211yescharacteristic
41C22×C4×Dic71C2211yescharacteristic
42C23×Q8×C71C2211yescharacteristic
43C2×C4×Q8×C71C22124yescomplemented
44C22×C4⋊C4×C71C2211yescharacteristic
45C22×C4⋊C4×C71C2212yes—
46C22×C42×C71C2212yes—
47C22×C42×C71C2211yescharacteristic
48C24×D71C2312yes—
49C22×Dic142—28no—
50C22×Dic142—28no—
51C22×Dic142C23112yes—
52C22×Dic142C23112yes—
53C22×D284—28no—
54C22×D284C23112yes—
55C23×Dic71C2312yes—
56C23×Dic71C2311yescharacteristic
57C23×Dic71C2311yescharacteristic
58C23×Dic71C2311yescharacteristic
59C23×Dic71C2311yescharacteristic
60C22×C4×D71—216no—
61C22×C4×D71C23124yes—
62#14556126C23164yescomplemented
63#14556123C231128yescomplemented
64#14556122C231128yescomplemented
65#14556117C23164yes—
66#14556116C23164yes—
67#14556106C231128yescomplemented
68C4×Dic142C23164yescomplemented
69#14556093C23164yescomplemented
70#14556090C23164yes—
71#14556085C231128yescomplemented
72C2×C4⋊Dic71C23112yes—
73C2×Dic71⋊C4C23112yes—
74C2×Dic71⋊C4C23124yes—
75C2×Dic71⋊C4C23124yes—
76C2×Dic71⋊C4C23112yes—
77C2×Dic71⋊C4C23124yes—
78C2×(C2×D71)⋊C4C23124yes—
79C2×(C2×D71)⋊C4C23124yes—
80C2×(C2×D71)⋊C4C23124yes—
81C2×(C2×D71)⋊C4C23124yes—
82C2×(C2×D71)⋊C4C23124yes—
83C2×C4×Dic71C23124yes—
84C2×C4×Dic71C23112yes—
85C2×C4×Dic71C23112yes—
86C22×Q8×C71—28no—
87C22×Q8×C71C23112yes—
88C23×C4×C71C2312yes—
89C23×C4×C71C2311yescharacteristic
90C23×C4×C71C2311yescharacteristic
91C23×C4×C71C2312yes—
92C23×C4×C71C2311yescharacteristic
93C4×Q8×C71C23164yescomplemented
94C2×C4⋊C4×C71C23112yes—
95C2×C4⋊C4×C71C23124yes—
96C2×C42×C71C23124yes—
97C2×C42×C71C23112yes—
98C23×D71—28no—
99C23×D71—28no—
100C23×D71—28no—
101C23×D71C24112yes—
102C2×Dic142—248no—
103C2×Dic142—248no—
104C2×Dic142C24116yes—
105C2×Dic142C24116yes—
106C2×D284—248no—
107C2×D284C24116yes—
108C22×Dic71—24no—
109C22×Dic71—28no—
110C22×Dic71—24no—
111C22×Dic71—24no—
112C22×Dic71#4118yes—
113C22×Dic71C24112yes—
114C22×Dic71C2416yes—
115C22×Dic71C2416yes—
116C22×Dic71C2416yes—
117C22×Dic71C2416yes—
118C2×C4×D71—296no—
119C2×C4×D71C24132yes—
120C4⋊Dic71C24116yes—
121Dic71⋊C4C24116yes—
122Dic71⋊C4C24132yes—
123Dic71⋊C4C24132yes—
124Dic71⋊C4C24116yes—
125Dic71⋊C4C24132yes—
126(C2×D71)⋊C4C24132yes—
127(C2×D71)⋊C4C24132yes—
128(C2×D71)⋊C4C24132yes—
129(C2×D71)⋊C4C24132yes—
130(C2×D71)⋊C4C24132yes—
131C4×Dic71C24132yes—
132C4×Dic71C24116yes—
133C4×Dic71C24116yes—
134C24×C71C2411yescharacteristic
135C2×Q8×C71—248no—
136C2×Q8×C71C24116yes—
137C22×C4×C71—28no—
138C22×C4×C71—24no—
139C22×C4×C71—28no—
140C22×C4×C71—24no—
141C22×C4×C71#4118yes—
142C22×C4×C71C24112yes—
143C22×C4×C71C2416yes—
144C22×C4×C71C2416yes—
145C22×C4×C71C24112yes—
146C22×C4×C71C2416yes—
147C4⋊C4×C71C24116yes—
148C4⋊C4×C71C24132yes—
149C42×C71C24132yes—
150C42×C71C24116yes—
151C23×C71C2×#4114yes—
152C23×C71C2×#4114yes—
153C23×C712−1+414yes—
154C23×C71C2513yes—
155C22×D71—224no—
156C22×D71—224no—
157C22×D71—224no—
158C22×D71—432no—
159C22×D71C2518yes—
160Q8×C71—232no—
161C2×C4×C71—224no—
162C2×C4×C71—224no—
163C2×C4×C71—212no—
164C2×C4×C71—212no—
165C2×C4×C71C2×#41124yes—
166C2×C4×C71C2514yes—
167C2×C4×C71C2518yes—
168C2×C4×C71C2514yes—
169C2×C4×C71C2518yes—
170C2×C4×C71C2514yes—
171C2×Dic71—212no—
172C2×Dic71—224no—
173C2×Dic71—212no—
174C2×Dic71—212no—
175C2×Dic71C2×#41124yes—
176C2×Dic71C2514yes—
177C2×Dic71C2514yes—
178C2×Dic71C2518yes—
179C2×Dic71C2514yes—
180C2×Dic71C2514yes—
181D284—232no—
182C4×D71—264no—
183Dic142—232no—
184Dic142—232no—
185C22×C71#556116yescomplemented
186C22×C71C22×#4116yes—
187C22×C71C22×#4116yes—
188C22×C71C2×2−1+416yes—
189C22×C71C2611yescharacteristic
190C2×D71—28no—
191C2×D71—28no—
192C2×D71—28no—
193C2×D71—448no—
194C4×C71—24no—
195C4×C71—28no—
196C4×C71—28no—
197C4×C71—24no—
198C4×C71C22×#4118yes—
199Dic71—24no—
200Dic71—28no—
201Dic71—24no—
202Dic71—24no—
203Dic71C22×#4118yes—
204C22×#556—711nomaximal, Sylow
205C2×C71C2×#556112yescomplemented
206C2×C71C23×#4111yescharacteristic
207C2×C71C23×#4111yescharacteristic
208C2×C71C22×2−1+411yescharacteristic
209D71—48no—
210C2×#556—7148no—
211C22×C4⋊Q8—711no—
212C22×#126—712no—
213C22×#126—712no—
214C22×#124—711no—
215C22×#124—711no—
216C22×C22⋊Q8—712no—
217C22×C4×Q8—711no—
218C22×C4×Q8—711no—
219C22×C4×Q8D7111yescharacteristic, complemented
220C22×C4×D4—711no—
221C22×#117—712no—
222C71C22×#55611yescharacteristic, complemented, Sylow
223C23×Q8—711no—
224C23×Q8—711no—
225C23×Q8C2×D7111yescharacteristic
226C23×D4—711no—
227C24×C4—712no—
228#556—71256no—
229C2×C4⋊Q8—7124no—
230C2×#126—7148no—
231C2×#126—7148no—
232C2×#124—7124no—
233C2×#124—7124no—
234C2×C22⋊Q8—7148no—
235C2×C4×Q8—7124no—
236C2×C4×Q8—7124no—
237C2×C4×Q8C2×D71124yescomplemented
238C2×C4×D4—7124no—
239C2×#117—7148no—
240C22×C4⋊C4—711no—
241C22×C4⋊C4—712no—
242C22×C4⋊C4—712no—
243C22×C4⋊C4—711no—
244C22×C4⋊C4—711no—
245C22×C4⋊C4—712no—
246C22×C4⋊C4C2×D7111yescharacteristic
247C22×C4⋊C4C2×D7112yes—
248C22×C22⋊C4—712no—
249C22×C22⋊C4—712no—
250C22×C22⋊C4—712no—
251C22×C22⋊C4—712no—
252C22×C22⋊C4—712no—
253C22×C42—712no—
254C22×C42—711no—
255C22×C42—711no—
256C22×C42C2×D7112yes—
257C22×C42C2×D7111yescharacteristic
258C25—712no—
259C22×Q8—28no—
260C22×Q8—7112no—
261C22×Q8—7112no—
262C22×Q8—1428no—
263C22×Q8—1428no—
264C22×Q8C22×D71112yes—
265C22×D4—7112no—
266C22×D4—1428no—
267C23×C4—711no—
268C23×C4—711no—
269C23×C4—711no—
270C23×C4—712no—
271C23×C4—711no—
272C23×C4—7124no—
273C23×C4—14216no—
274C23×C4C22×D7112yes—
275C23×C4C22×D7111yescharacteristic
276C23×C4C22×D7111yescharacteristic
277C23×C4C22×D7112yes—
278C23×C4C22×D7111yescharacteristic
279C4⋊Q8—7164no—
280#126—71128no—
281#126—71128no—
282#124—7164no—
283#124—7164no—
284C22⋊Q8—71128no—
285C4×Q8—7164no—
286C4×Q8—7164no—
287C4×Q8C22×D71164yescomplemented
288C4×D4—7164no—
289#117—71128no—
290C2×C4⋊C4—7112no—
291C2×C4⋊C4—7124no—
292C2×C4⋊C4—7124no—
293C2×C4⋊C4—7112no—
294C2×C4⋊C4—7112no—
295C2×C4⋊C4—7124no—
296C2×C4⋊C4C22×D71112yes—
297C2×C4⋊C4C22×D71124yes—
298C2×C22⋊C4—7124no—
299C2×C22⋊C4—7124no—
300C2×C22⋊C4—7124no—
301C2×C22⋊C4—7124no—
302C2×C22⋊C4—7124no—
303C2×C42—7124no—
304C2×C42—7112no—
305C2×C42—7112no—
306C2×C42C22×D71124yes—
307C2×C42C22×D71112yes—
308C24—7112no—
309C24—1428no—
310C24—1428no—
311C24—1428no—
312C24C23×D7111yescharacteristic
313C2×Q8—248no—
314C2×Q8—7116no—
315C2×Q8—7116no—
316C2×Q8—14248no—
317C2×Q8—14248no—
318C2×Q8C23×D71116yes—
319C2×D4—7116no—
320C2×D4—14248no—
321C22×C4—28no—
322C22×C4—24no—
323C22×C4—28no—
324C22×C4—24no—
325C22×C4—718no—
326C22×C4—716no—
327C22×C4—716no—
328C22×C4—716no—
329C22×C4—716no—
330C22×C4—7112no—
331C22×C4—7132no—
332C22×C4—14296no—
333C22×C4—1424no—
334C22×C4—1428no—
335C22×C4—1424no—
336C22×C4—1424no—
337C22×C4#1176586518yes—
338C22×C4C23×D71112yes—
339C22×C4C23×D7116yes—
340C22×C4C23×D71112yes—
341C22×C4C23×D7116yes—
342C22×C4C23×D7116yes—
343C4⋊C4—7116no—
344C4⋊C4—7132no—
345C4⋊C4—7132no—
346C4⋊C4—7116no—
347C4⋊C4—7132no—
348C4⋊C4—7116no—
349C4⋊C4C23×D71116yes—
350C4⋊C4C23×D71132yes—
351C22⋊C4—7132no—
352C22⋊C4—7132no—
353C22⋊C4—7132no—
354C22⋊C4—7132no—
355C22⋊C4—7132no—
356C42—7132no—
357C42—7116no—
358C42—7116no—
359C42C23×D71132yes—
360C42C23×D71116yes—
361C23—28432no—
362C23—718no—
363C23—14224no—
364C23—14224no—
365C23—14224no—
366C23#41×D7114yes—
367C23C2×#1176586514yes—
368C23#1455617614yes—
369C23C24×D7113yes—
370Q8—232no—
371Q8—14232no—
372Q8—14232no—
373D4—14232no—
374C2×C4—224no—
375C2×C4—212no—
376C2×C4—224no—
377C2×C4—212no—
378C2×C4—7124no—
379C2×C4—714no—
380C2×C4—714no—
381C2×C4—714no—
382C2×C4—714no—
383C2×C4—718no—
384C2×C4—14264no—
385C2×C4—14212no—
386C2×C4—14224no—
387C2×C4—14212no—
388C2×C4—14212no—
389C2×C4C2×#11765865124yes—
390C2×C4C24×D7118yes—
391C2×C4C24×D7114yes—
392C2×C4C24×D7118yes—
393C2×C4C24×D7114yes—
394C2×C4C24×D7114yes—
395C22—28448no—
396C22—1428no—
397C22—1428no—
398C22—1428no—
399C22#17986721116yesdirect product factor
400C22C2×#41×D7116yes—
401C22C22×#1176586516yes—
402C22C2×#1455617616yes—
403C22C25×D7111yescharacteristic
404C4—28no—
405C4—24no—
406C4—28no—
407C4—24no—
408C4—718no—
409C4—1424no—
410C4—1428no—
411C4—1424no—
412C4—1424no—
413C4C22×#1176586518yes—
414C2—2848no—
415C2C2×#17986721112yesdirect product factor
416C2C22×#41×D7111yescharacteristic
417C2C23×#1176586511yescharacteristic
418C2C22×#1455617611yescharacteristic
subgroupG/H
centerC24C23×D71
commutator, cosocleC22×C71C26
FrattiniC22C25×D71
FittingC22×C4×Q8×C71C2
socleC24×C71C24
prime radicalC23×D284C22
hypercenterC22×C4×Q8D71
hypocenterC71C22×#556
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
1. C2×#17986721C2direct (N × H)
2. C22×#14556126C2semidirect
3. C22×#14556123C2semidirect
4. C22×#14556122C2semidirect
7. C22×#14556106C2semidirect
8. C22×C4×Dic142C2semidirect
9. C22×#14556093C2semidirect
11. C22×#14556085C2semidirect
12. C22×C4×Q8×C71C2semidirect
17. #17986721C22direct (N × H)
18. C2×#14556126C22semidirect
19. C2×#14556123C22semidirect
20. C2×#14556122C22semidirect
23. C2×#14556106C22semidirect
24. C2×C4×Dic142C22semidirect
25. C2×#14556093C22semidirect
27. C2×#14556085C22semidirect
43. C2×C4×Q8×C71C22semidirect
62. #14556126C23semidirect
63. #14556123C23semidirect
64. #14556122C23semidirect
67. #14556106C23semidirect
68. C4×Dic142C23semidirect
69. #14556093C23semidirect
71. #14556085C23semidirect
93. C4×Q8×C71C23semidirect
185. C22×C71#556semidirect
205. C2×C71C2×#556semidirect
219. C22×C4×Q8D71semidirect
222. C71C22×#556semidirect
237. C2×C4×Q8C2×D71semidirect
287. C4×Q8C22×D71semidirect
399. C22#17986721direct (N × H)
415. C2C2×#17986721direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179867212
C22×#145561262
C22×#145561232
C22×#145561222
C22×#145561172
C22×#145561162
C22×#145561062
C22×C4×Dic1422
C22×#145560932
C22×#145560902
C22×#145560852
C22×C4×Q8×C712
C22×#55671