Finite Group Databasebeta

← C22×#17986623 #32904236

Subgroups — C22×#17986623 #32904236

Order 18176.

7974 conjugacy classes of subgroups.

The subgroup lattice has 444 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986623C2148yesmaximal, direct product factor
2C22×#14556123C212yesmaximal, complemented
3C22×#14556117C212yesmaximal, complemented
4C22×#14556116C211yesmaximal, characteristic, complemented
5C22×#14556113C212yesmaximal, complemented
6C22×#14556108C211yesmaximal, characteristic, complemented
7C22×#14556104C212yesmaximal, complemented
8C22×#14556103C211yesmaximal, characteristic
9C22×#14556093C211yesmaximal, characteristic, complemented
10C22×#14556090C211yesmaximal, characteristic, complemented
11C22×#14556085C211yesmaximal, characteristic, complemented
12C22×C4⋊Q8×C71C211yesmaximal, characteristic, complemented
13C23×Dic142C2211yescharacteristic
14C23×D284C2211yescharacteristic
15C23×D284C2212yes—
16C23×C4×D71C2211yescharacteristic
17C23×C4×D71C2212yes—
18#17986623C221256yesdirect product factor
19C2×#14556123C22148yescomplemented
20C2×#14556117C22148yescomplemented
21C2×#14556116C22124yescomplemented
22C2×#14556113C22148yescomplemented
23C2×#14556108C22124yescomplemented
24C2×#14556104C22148yescomplemented
25C2×#14556103C22124yes—
26C2×#14556093C22124yescomplemented
27C2×#14556090C22124yescomplemented
28C2×#14556085C22124yescomplemented
29C22×C4⋊Dic71C2212yes—
30C22×Dic71⋊C4C2211yescharacteristic
31C22×Dic71⋊C4C2211yescharacteristic
32C22×Dic71⋊C4C2212yes—
33C22×(C2×D71)⋊C4C2211yescharacteristic
34C22×(C2×D71)⋊C4C2211yescharacteristic
35C22×(C2×D71)⋊C4C2212yes—
36C22×(C2×D71)⋊C4C2212yes—
37C22×(C2×D71)⋊C4C2212yes—
38C22×(C2×D71)⋊C4C2212yes—
39C22×(C2×D71)⋊C4C2212yes—
40C22×C4×Dic71C2211yescharacteristic
41C22×C4×Dic71C2212yes—
42C23×Q8×C71C2212yes—
43C2×C4⋊Q8×C71C22124yescomplemented
44C22×C4⋊C4×C71C2211yescharacteristic
45C22×C4⋊C4×C71C2211yescharacteristic
46C22×C4⋊C4×C71C2212yes—
47C22×C42×C71C2211yescharacteristic
48C24×D71C2311yescharacteristic
49C24×D71C2312yes—
50C22×Dic142—28no—
51C22×Dic142C23112yes—
52C22×D284—28no—
53C22×D284—48no—
54C22×D284C23112yes—
55C22×D284C23124yes—
56C23×Dic71C2311yescharacteristic
57C23×Dic71C2311yescharacteristic
58C23×Dic71C2312yes—
59C23×Dic71C2311yescharacteristic
60C22×C4×D71—28no—
61C22×C4×D71—48no—
62C22×C4×D71C23112yes—
63C22×C4×D71C23124yes—
64#14556123C231128yescomplemented
65#14556117C231128yescomplemented
66#14556116C23164yescomplemented
67#14556113C231128yescomplemented
68#14556108C23164yescomplemented
69#14556104C231128yescomplemented
70#14556103C23164yes—
71#14556093C23164yescomplemented
72#14556090C23164yescomplemented
73#14556085C23164yescomplemented
74C2×C4⋊Dic71C23124yes—
75C2×Dic71⋊C4C23112yes—
76C2×Dic71⋊C4C23112yes—
77C2×Dic71⋊C4C23124yes—
78C2×(C2×D71)⋊C4C23112yes—
79C2×(C2×D71)⋊C4C23112yes—
80C2×(C2×D71)⋊C4C23124yes—
81C2×(C2×D71)⋊C4C23124yes—
82C2×(C2×D71)⋊C4C23124yes—
83C2×(C2×D71)⋊C4C23124yes—
84C2×(C2×D71)⋊C4C23124yes—
85C2×C4×Dic71C23112yes—
86C2×C4×Dic71C23124yes—
87C22×Q8×C71—48no—
88C22×Q8×C71C23124yes—
89C23×C4×C71C2312yes—
90C23×C4×C71C2312yes—
91C23×C4×C71C2311yescharacteristic
92C23×C4×C71C2311yescharacteristic
93C23×C4×C71C2311yescharacteristic
94C4⋊Q8×C71C23164yescomplemented
95C2×C4⋊C4×C71C23112yes—
96C2×C4⋊C4×C71C23112yes—
97C2×C4⋊C4×C71C23124yes—
98C2×C42×C71C23112yes—
99C23×D71—24no—
100C23×D71—28no—
101C23×D71—28no—
102C23×D71—24no—
103C23×D71—24no—
104C23×D71—28no—
105C23×D71C2416yes—
106C23×D71C24112yes—
107C2×Dic142—248no—
108C2×Dic142C24116yes—
109C2×D284—248no—
110C2×D284—448no—
111C2×D284C24116yes—
112C2×D284C24132yes—
113C22×Dic71—24no—
114C22×Dic71—28no—
115C22×Dic71—24no—
116C22×Dic71—24no—
117C22×Dic71C2416yes—
118C22×Dic71C2416yes—
119C22×Dic71C24112yes—
120C22×Dic71C2416yes—
121C2×C4×D71—248no—
122C2×C4×D71—448no—
123C2×C4×D71C24116yes—
124C2×C4×D71C24132yes—
125C4⋊Dic71C24132yes—
126Dic71⋊C4C24116yes—
127Dic71⋊C4C24116yes—
128Dic71⋊C4C24132yes—
129(C2×D71)⋊C4C24116yes—
130(C2×D71)⋊C4C24116yes—
131(C2×D71)⋊C4C24132yes—
132(C2×D71)⋊C4C24132yes—
133(C2×D71)⋊C4C24132yes—
134(C2×D71)⋊C4C24132yes—
135(C2×D71)⋊C4C24132yes—
136C4×Dic71C24116yes—
137C4×Dic71C24132yes—
138C24×C71C2411yescharacteristic
139C2×Q8×C71—448no—
140C2×Q8×C71C24132yes—
141C22×C4×C71—28no—
142C22×C4×C71—28no—
143C22×C4×C71—24no—
144C22×C4×C71—24no—
145C22×C4×C71#4118yes—
146C22×C4×C71C24112yes—
147C22×C4×C71C24112yes—
148C22×C4×C71C2416yes—
149C22×C4×C71C2416yes—
150C22×C4×C71C2416yes—
151C4⋊C4×C71C24116yes—
152C4⋊C4×C71C24116yes—
153C4⋊C4×C71C24132yes—
154C42×C71C24116yes—
155C23×C71C2×#4114yes—
156C23×C71H(5,𝔽2)14yes—
157C23×C712−1+414yes—
158C23×C71C2513yes—
159C22×D71—212no—
160C22×D71—224no—
161C22×D71—224no—
162C22×D71—212no—
163C22×D71—212no—
164C22×D71—224no—
165C22×D71—416no—
166C22×D71—432no—
167C22×D71C2514yes—
168C22×D71C2518yes—
169Q8×C71—432no—
170C2×C4×C71—212no—
171C2×C4×C71—224no—
172C2×C4×C71—224no—
173C2×C4×C71—212no—
174C2×C4×C71C2×#41124yes—
175C2×C4×C71C2514yes—
176C2×C4×C71C2514yes—
177C2×C4×C71C2518yes—
178C2×C4×C71C2518yes—
179C2×C4×C71C2514yes—
180C2×Dic71—212no—
181C2×Dic71—224no—
182C2×Dic71—212no—
183C2×Dic71—212no—
184C2×Dic71C2514yes—
185C2×Dic71C2518yes—
186C2×Dic71C2514yes—
187C2×Dic71C2514yes—
188D284—232no—
189D284—432no—
190C4×D71—232no—
191C4×D71—432no—
192Dic142—232no—
193C22×C71#542116yescomplemented
194C22×C71C22×#4116yes—
195C22×C71C2×H(5,𝔽2)16yes—
196C22×C71C2×2−1+416yes—
197C22×C71C2611yescharacteristic
198C2×D71—24no—
199C2×D71—28no—
200C2×D71—28no—
201C2×D71—24no—
202C2×D71—24no—
203C2×D71—28no—
204C2×D71—424no—
205C2×D71—448no—
206C4×C71—28no—
207C4×C71—28no—
208C4×C71—24no—
209C4×C71—24no—
210C4×C71C22×#4118yes—
211Dic71—28no—
212Dic71—24no—
213Dic71—24no—
214Dic71—24no—
215C22×#542—711nomaximal, Sylow
216C2×C71C2×#542112yescomplemented
217C2×C71C23×#4111yescharacteristic
218C2×C71C22×H(5,𝔽2)11yescharacteristic
219C2×C71C22×2−1+411yescharacteristic
220D71—44no—
221D71—48no—
222C2×#542—7148no—
223C22×C4⋊Q8D7111yescharacteristic, complemented
224C22×#126—712no—
225C22×#124—711no—
226C22×#124—712no—
227C22×#123—712no—
228C22×C22⋊Q8—712no—
229C22×C22⋊Q8—711no—
230C22×#121—711no—
231C22×C4×Q8—711no—
232C22×C4×D4—711no—
233C22×#117—711no—
234C71C22×#54211yescharacteristic, complemented, Sylow
235C23×Q8—711no—
236C23×Q8C2×D7112yes—
237C23×D4—712no—
238C23×D4—711no—
239C24×C4—712no—
240C24×C4—711no—
241#542—71256no—
242C2×C4⋊Q8C2×D71124yescomplemented
243C2×#126—7148no—
244C2×#124—7148no—
245C2×#124—7124no—
246C2×#123—7148no—
247C2×C22⋊Q8—7148no—
248C2×C22⋊Q8—7124no—
249C2×#121—7124no—
250C2×C4×Q8—7124no—
251C2×C4×D4—7124no—
252C2×#117—7124no—
253C22×C4⋊C4—711no—
254C22×C4⋊C4—711no—
255C22×C4⋊C4—712no—
256C22×C4⋊C4—712no—
257C22×C4⋊C4C2×D7111yescharacteristic
258C22×C4⋊C4C2×D7111yescharacteristic
259C22×C4⋊C4C2×D7112yes—
260C22×C22⋊C4—711no—
261C22×C22⋊C4—711no—
262C22×C22⋊C4—712no—
263C22×C22⋊C4—712no—
264C22×C22⋊C4—712no—
265C22×C22⋊C4—712no—
266C22×C22⋊C4—712no—
267C22×C42—711no—
268C22×C42—712no—
269C22×C42C2×D7111yescharacteristic
270C25—711no—
271C25—712no—
272C22×Q8—48no—
273C22×Q8—7112no—
274C22×Q8—1428no—
275C22×Q8C22×D71124yes—
276C22×D4—2848no—
277C22×D4—7124no—
278C22×D4—7112no—
279C22×D4—1428no—
280C23×C4—2848no—
281C23×C4—7124no—
282C23×C4—712no—
283C23×C4—711no—
284C23×C4—711no—
285C23×C4—711no—
286C23×C4—7112no—
287C23×C4—1428no—
288C23×C4C22×D7111yescharacteristic
289C23×C4C22×D7111yescharacteristic
290C23×C4C22×D7112yes—
291C23×C4C22×D7112yes—
292C23×C4C22×D7111yescharacteristic
293C4⋊Q8C22×D71164yescomplemented
294#126—71128no—
295#124—71128no—
296#124—7164no—
297#123—71128no—
298C22⋊Q8—71128no—
299C22⋊Q8—7164no—
300#121—7164no—
301C4×Q8—7164no—
302C4×D4—7164no—
303#117—7164no—
304C2×C4⋊C4—7112no—
305C2×C4⋊C4—7112no—
306C2×C4⋊C4—7124no—
307C2×C4⋊C4—7124no—
308C2×C4⋊C4C22×D71112yes—
309C2×C4⋊C4C22×D71112yes—
310C2×C4⋊C4C22×D71124yes—
311C2×C22⋊C4—7112no—
312C2×C22⋊C4—7112no—
313C2×C22⋊C4—7124no—
314C2×C22⋊C4—7124no—
315C2×C22⋊C4—7124no—
316C2×C22⋊C4—7124no—
317C2×C22⋊C4—7124no—
318C2×C42—7112no—
319C2×C42—7124no—
320C2×C42C22×D71112yes—
321C24—716no—
322C24—7112no—
323C24—1424no—
324C24—1428no—
325C24—1428no—
326C24—1424no—
327C24—1424no—
328C24—1428no—
329C24C23×D7111yescharacteristic
330C2×Q8—448no—
331C2×Q8—7116no—
332C2×Q8—14248no—
333C2×Q8C23×D71132yes—
334C2×D4—28448no—
335C2×D4—7132no—
336C2×D4—7116no—
337C2×D4—14248no—
338C22×C4—28no—
339C22×C4—28no—
340C22×C4—24no—
341C22×C4—24no—
342C22×C4—28448no—
343C22×C4—7132no—
344C22×C4—716no—
345C22×C4—7112no—
346C22×C4—716no—
347C22×C4—716no—
348C22×C4—7116no—
349C22×C4—1424no—
350C22×C4—1428no—
351C22×C4—1424no—
352C22×C4—1424no—
353C22×C4—14248no—
354C22×C4#1176586618yes—
355C22×C4C23×D71112yes—
356C22×C4C23×D7116yes—
357C22×C4C23×D7116yes—
358C22×C4C23×D71112yes—
359C22×C4C23×D7116yes—
360C4⋊C4—7116no—
361C4⋊C4—7116no—
362C4⋊C4—7132no—
363C4⋊C4—7132no—
364C4⋊C4C23×D71116yes—
365C4⋊C4C23×D71116yes—
366C4⋊C4C23×D71132yes—
367C22⋊C4—7116no—
368C22⋊C4—7116no—
369C22⋊C4—7132no—
370C22⋊C4—7132no—
371C22⋊C4—7132no—
372C22⋊C4—7132no—
373C22⋊C4—7132no—
374C42—7116no—
375C42—7132no—
376C42C23×D71116yes—
377C23—28416no—
378C23—28432no—
379C23—714no—
380C23—718no—
381C23—14212no—
382C23—14224no—
383C23—14224no—
384C23—14212no—
385C23—14212no—
386C23—14224no—
387C23C2×#1176586614yes—
388C23#1455617314yes—
389C23#1455617614yes—
390C23C24×D7113yes—
391Q8—432no—
392Q8—14232no—
393D4—28432no—
394D4—14232no—
395C2×C4—224no—
396C2×C4—224no—
397C2×C4—212no—
398C2×C4—212no—
399C2×C4—28432no—
400C2×C4—714no—
401C2×C4—718no—
402C2×C4—714no—
403C2×C4—714no—
404C2×C4—14212no—
405C2×C4—14224no—
406C2×C4—14212no—
407C2×C4—14212no—
408C2×C4—14232no—
409C2×C4C2×#11765866124yes—
410C2×C4C24×D7118yes—
411C2×C4C24×D7114yes—
412C2×C4C24×D7114yes—
413C2×C4C24×D7118yes—
414C2×C4C24×D7114yes—
415C22—28424no—
416C22—28448no—
417C22—1424no—
418C22—1428no—
419C22—1428no—
420C22—1424no—
421C22—1424no—
422C22—1428no—
423C22#17986623116yesdirect product factor
424C22C22×#1176586616yes—
425C22C2×#1455617316yes—
426C22C2×#1455617616yes—
427C22C25×D7111yescharacteristic
428C4—28no—
429C4—28no—
430C4—24no—
431C4—24no—
432C4—1424no—
433C4—1428no—
434C4—1424no—
435C4—1424no—
436C4C22×#1176586618yes—
437C2—2844no—
438C2—2848no—
439C2C2×#17986623112yesdirect product factor
440C2C23×#1176586611yescharacteristic
441C2C22×#1455617311yescharacteristic
442C2C22×#1455617611yescharacteristic
subgroupG/H
centerC24C23×D71
commutator, cosocleC22×C71C26
FrattiniC22C25×D71
FittingC22×C4⋊Q8×C71C2
socleC24×C71C24
prime radicalC22×#14556103C2
hypercenterC22×C4⋊Q8D71
hypocenterC71C22×#542
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×#17986623C2direct (N × H)
2. C22×#14556123C2semidirect
3. C22×#14556117C2semidirect
4. C22×#14556116C2semidirect
5. C22×#14556113C2semidirect
6. C22×#14556108C2semidirect
7. C22×#14556104C2semidirect
9. C22×#14556093C2semidirect
10. C22×#14556090C2semidirect
11. C22×#14556085C2semidirect
12. C22×C4⋊Q8×C71C2semidirect
18. #17986623C22direct (N × H)
19. C2×#14556123C22semidirect
20. C2×#14556117C22semidirect
21. C2×#14556116C22semidirect
22. C2×#14556113C22semidirect
23. C2×#14556108C22semidirect
24. C2×#14556104C22semidirect
26. C2×#14556093C22semidirect
27. C2×#14556090C22semidirect
28. C2×#14556085C22semidirect
43. C2×C4⋊Q8×C71C22semidirect
64. #14556123C23semidirect
65. #14556117C23semidirect
66. #14556116C23semidirect
67. #14556113C23semidirect
68. #14556108C23semidirect
69. #14556104C23semidirect
71. #14556093C23semidirect
72. #14556090C23semidirect
73. #14556085C23semidirect
94. C4⋊Q8×C71C23semidirect
193. C22×C71#542semidirect
216. C2×C71C2×#542semidirect
223. C22×C4⋊Q8D71semidirect
234. C71C22×#542semidirect
242. C2×C4⋊Q8C2×D71semidirect
293. C4⋊Q8C22×D71semidirect
423. C22#17986623direct (N × H)
439. C2C2×#17986623direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179866232
C22×#145561232
C22×#145561172
C22×#145561162
C22×#145561132
C22×#145561082
C22×#145561042
C22×#145561032
C22×#145560932
C22×#145560902
C22×#145560852
C22×C4⋊Q8×C712
C22×#54271