Finite Group Databasebeta

← C22×#17985921 #32163653

Subgroups — C22×#17985921 #32163653

Order 18176.

5838 conjugacy classes of subgroups.

The subgroup lattice has 456 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊Dic71C211yesmaximal, characteristic, complemented
2C23×Dic71⋊C4C211yesmaximal, characteristic, complemented
3C23×(C2×D71)⋊C4C211yesmaximal, characteristic
4C23×(C2×D71)⋊C4C211yesmaximal, characteristic
5C23×(C2×D71)⋊C4C211yesmaximal, characteristic
6C2×#17985921C2124yesmaximal, direct product factor
7C22×C71⋊#95C211yesmaximal, characteristic, complemented
8C23×C4⋊C4×C71C211yesmaximal, characteristic, complemented
9C25×D71C2211yescharacteristic
10C24×Dic71C2211yescharacteristic
11C24×Dic71C2211yescharacteristic
12C24×Dic71C2211yescharacteristic
13C22×C4⋊Dic71—28no—
14C22×C4⋊Dic71C22112yescomplemented
15C22×Dic71⋊C4—28no—
16C22×Dic71⋊C4C22112yescomplemented
17C22×(C2×D71)⋊C4—28no—
18C22×(C2×D71)⋊C4—28no—
19C22×(C2×D71)⋊C4—28no—
20C22×(C2×D71)⋊C4C22112yes—
21C22×(C2×D71)⋊C4C22112yes—
22C22×(C2×D71)⋊C4C22112yes—
23#17985921C22164yesdirect product factor
24C2×C71⋊#95C22112yescomplemented
25C24×C4×C71C2211yescharacteristic
26C24×C4×C71C2211yescharacteristic
27C24×C4×C71C2211yescharacteristic
28C22×C4⋊C4×C71—28no—
29C22×C4⋊C4×C71C22112yescomplemented
30C24×D71—24no—
31C24×D71—24no—
32C24×D71—24no—
33C24×D71—24no—
34C24×D71—24no—
35C24×D71—24no—
36C24×D71Q818yes—
37C24×D71C2316yes—
38C23×Dic71—24no—
39C23×Dic71—24no—
40C23×Dic71—24no—
41C23×Dic71—24no—
42C23×Dic71—24no—
43C23×Dic71—24no—
44C23×Dic71—24no—
45C23×Dic71—24no—
46C23×Dic71D418yes—
47C23×Dic71C2316yes—
48C23×Dic71C2316yes—
49C23×Dic71C2316yes—
50C2×C4⋊Dic71—248no—
51C2×C4⋊Dic71C23116yescomplemented
52C2×Dic71⋊C4—248no—
53C2×Dic71⋊C4C23116yescomplemented
54C2×(C2×D71)⋊C4—248no—
55C2×(C2×D71)⋊C4—248no—
56C2×(C2×D71)⋊C4—248no—
57C2×(C2×D71)⋊C4C23116yes—
58C2×(C2×D71)⋊C4C23116yes—
59C2×(C2×D71)⋊C4C23116yes—
60C71⋊#95C23116yescomplemented
61C25×C71C2311yescharacteristic
62C23×C4×C71—24no—
63C23×C4×C71—24no—
64C23×C4×C71—24no—
65C23×C4×C71—24no—
66C23×C4×C71—24no—
67C23×C4×C71—24no—
68C23×C4×C71—24no—
69C23×C4×C71D418yes—
70C23×C4×C71D418yes—
71C23×C4×C71C2316yes—
72C23×C4×C71C2316yes—
73C23×C4×C71C2316yes—
74C2×C4⋊C4×C71—248no—
75C2×C4⋊C4×C71C23116yescomplemented
76C23×D71—232no—
77C23×D71—232no—
78C23×D71—232no—
79C23×D71—212no—
80C23×D71—212no—
81C23×D71—212no—
82C23×D71—212no—
83C23×D71—212no—
84C23×D71—212no—
85C23×D71—416no—
86C23×D71—416no—
87C23×D71—416no—
88C23×D71—416no—
89C23×D71C2×Q8124yes—
90C23×D71C2414yes—
91C22×Dic71—232no—
92C22×Dic71—212no—
93C22×Dic71—212no—
94C22×Dic71—212no—
95C22×Dic71—212no—
96C22×Dic71—212no—
97C22×Dic71—212no—
98C22×Dic71—212no—
99C22×Dic71—212no—
100C22×Dic71—416no—
101C22×Dic71—416no—
102C22×Dic71C2×D4124yes—
103C22×Dic71C2414yes—
104C22×Dic71C2414yes—
105C22×Dic71C2414yes—
106C4⋊Dic71—232no—
107Dic71⋊C4—232no—
108(C2×D71)⋊C4—232no—
109(C2×D71)⋊C4—232no—
110(C2×D71)⋊C4—232no—
111C24×C71C2×D414yes—
112C24×C71C2×D414yes—
113C24×C71C2×D414yes—
114C24×C71C2×Q814yes—
115C24×C71#4114yes—
116C24×C71#4114yes—
117C24×C71#4114yes—
118C24×C71C2413yes—
119C22×C4×C71—232no—
120C22×C4×C71—232no—
121C22×C4×C71—212no—
122C22×C4×C71—212no—
123C22×C4×C71—212no—
124C22×C4×C71—212no—
125C22×C4×C71—212no—
126C22×C4×C71—212no—
127C22×C4×C71—212no—
128C22×C4×C71—416no—
129C22×C4×C71C2×D4124yes—
130C22×C4×C71C2×D4124yes—
131C22×C4×C71C2414yes—
132C22×C4×C71C2414yes—
133C22×C4×C71C2414yes—
134C4⋊C4×C71—232no—
135C23×C71#121116yes—
136C23×C71#121116yes—
137C23×C71#121116yes—
138C23×C71C22⋊Q8116yes—
139C23×C71C22⋊Q8116yes—
140C23×C71C22⋊Q8116yes—
141C23×C71#126116yes—
142C23×C71C22×D416yes—
143C23×C71C22×D416yes—
144C23×C71C22×D416yes—
145C23×C71C22×Q816yes—
146C23×C71C2×#4116yes—
147C23×C71C2×#4116yes—
148C23×C71C2×#4116yes—
149C23×C71C2511yescharacteristic
150C22×D71—248no—
151C22×D71—248no—
152C22×D71—248no—
153C22×D71—24no—
154C22×D71—24no—
155C22×D71—24no—
156C22×D71—24no—
157C22×D71—24no—
158C22×D71—24no—
159C22×D71—424no—
160C22×D71—424no—
161C22×D71—424no—
162C22×D71—424no—
163C22×D71—4128no—
164C22×D71C22×Q818yes—
165C2×C4×C71—248no—
166C2×C4×C71—248no—
167C2×C4×C71—24no—
168C2×C4×C71—24no—
169C2×C4×C71—24no—
170C2×C4×C71—24no—
171C2×C4×C71—24no—
172C2×C4×C71—24no—
173C2×C4×C71—24no—
174C2×C4×C71—424no—
175C2×C4×C71C22×D418yes—
176C2×C4×C71C22×D418yes—
177C2×Dic71—248no—
178C2×Dic71—24no—
179C2×Dic71—24no—
180C2×Dic71—24no—
181C2×Dic71—24no—
182C2×Dic71—24no—
183C2×Dic71—24no—
184C2×Dic71—24no—
185C2×Dic71—24no—
186C2×Dic71—424no—
187C2×Dic71—424no—
188C2×Dic71C22×D418yes—
189C22×C71#396164yescomplemented
190C22×C71C2×#121112yes—
191C22×C71C2×#121112yes—
192C22×C71C2×#121112yes—
193C22×C71C2×C22⋊Q8112yes—
194C22×C71C2×C22⋊Q8112yes—
195C22×C71C2×C22⋊Q8112yes—
196C22×C71C2×#126112yes—
197C22×C71C23×D411yescharacteristic
198C22×C71C23×D411yescharacteristic
199C22×C71C23×D411yescharacteristic
200C22×C71C23×Q811yescharacteristic
201C22×C71C22×#4111yescharacteristic
202C22×C71C22×#4111yescharacteristic
203C22×C71C22×#4111yescharacteristic
204C2×D71—28no—
205C2×D71—28no—
206C2×D71—28no—
207C2×D71—496no—
208C2×D71—44no—
209C2×D71—44no—
210C2×D71—44no—
211C2×D71—44no—
212C4×C71—28no—
213C4×C71—28no—
214C4×C71—44no—
215Dic71—28no—
216Dic71—44no—
217Dic71—44no—
218C22×#396—711nomaximal, Sylow
219C2×C71C2×#396124yescomplemented
220C2×C71C22×#12111yescharacteristic
221C2×C71C22×#12111yescharacteristic
222C2×C71C22×#12111yescharacteristic
223C2×C71C22×C22⋊Q811yescharacteristic
224C2×C71C22×C22⋊Q811yescharacteristic
225C2×C71C22×C22⋊Q811yescharacteristic
226C2×C71C22×#12611yescharacteristic
227D71—48no—
228C23×C4⋊C4—711no—
229C23×C4⋊C4—711no—
230C23×C4⋊C4D7111yescharacteristic, complemented
231C23×C22⋊C4—711no—
232C23×C22⋊C4—711no—
233C23×C22⋊C4—711no—
234C2×#396—7124no—
235C22×#95—711no—
236C71C22×#39611yescharacteristic, complemented, Sylow
237C26—711no—
238C24×C4—711no—
239C24×C4—711no—
240C24×C4—711no—
241C24×C4C2×D7111yescharacteristic
242C24×C4C2×D7111yescharacteristic
243C24×C4C2×D7111yescharacteristic
244C22×C4⋊C4—28no—
245C22×C4⋊C4—7112no—
246C22×C4⋊C4—7112no—
247C22×C4⋊C4—1428no—
248C22×C4⋊C4—1428no—
249C22×C4⋊C4C2×D71112yescomplemented
250C22×C22⋊C4—7112no—
251C22×C22⋊C4—7112no—
252C22×C22⋊C4—7112no—
253C22×C22⋊C4—1428no—
254C22×C22⋊C4—1428no—
255C22×C22⋊C4—1428no—
256#396—7164no—
257C2×#95—7112no—
258C25—718no—
259C25—716no—
260C25—1424no—
261C25—1424no—
262C25—1424no—
263C25—1424no—
264C25—1424no—
265C25—1424no—
266C25C22×D7111yescharacteristic
267C23×C4—24no—
268C23×C4—24no—
269C23×C4—24no—
270C23×C4—24no—
271C23×C4—24no—
272C23×C4—24no—
273C23×C4—24no—
274C23×C4—718no—
275C23×C4—716no—
276C23×C4—716no—
277C23×C4—716no—
278C23×C4—1424no—
279C23×C4—1424no—
280C23×C4—1424no—
281C23×C4—1424no—
282C23×C4—1424no—
283C23×C4—1424no—
284C23×C4—1424no—
285C23×C4—1424no—
286C23×C4D28418yes—
287C23×C4C22⋊D7118yes—
288C23×C4C22×D7116yes—
289C23×C4C22×D7116yes—
290C23×C4C22×D7116yes—
291C2×C4⋊C4—248no—
292C2×C4⋊C4—7116no—
293C2×C4⋊C4—7116no—
294C2×C4⋊C4—14248no—
295C2×C4⋊C4—14248no—
296C2×C4⋊C4C22×D71116yescomplemented
297C2×C22⋊C4—7116no—
298C2×C22⋊C4—7116no—
299C2×C22⋊C4—7116no—
300C2×C22⋊C4—14248no—
301C2×C22⋊C4—14248no—
302C2×C22⋊C4—14248no—
303#95—7116no—
304C24—28416no—
305C24—28416no—
306C24—28416no—
307C24—28416no—
308C24—7124no—
309C24—714no—
310C24—14212no—
311C24—14212no—
312C24—14212no—
313C24—14212no—
314C24—14212no—
315C24—14212no—
316C24—14232no—
317C24—14232no—
318C24—14232no—
319C24D4×D7114yes—
320C24C2×C22⋊D7114yes—
321C24C2×D28414yes—
322C24Q8×D7114yes—
323C24#1176586414yes—
324C24#1176586514yes—
325C24#1176586614yes—
326C24C23×D7113yes—
327C22×C4—212no—
328C22×C4—212no—
329C22×C4—212no—
330C22×C4—212no—
331C22×C4—232no—
332C22×C4—232no—
333C22×C4—212no—
334C22×C4—212no—
335C22×C4—212no—
336C22×C4—416no—
337C22×C4—28416no—
338C22×C4—28416no—
339C22×C4—7124no—
340C22×C4—714no—
341C22×C4—714no—
342C22×C4—714no—
343C22×C4—14212no—
344C22×C4—14212no—
345C22×C4—14212no—
346C22×C4—14212no—
347C22×C4—14212no—
348C22×C4—14212no—
349C22×C4—14212no—
350C22×C4—14212no—
351C22×C4—14232no—
352C22×C4C2×C22⋊D71124yes—
353C22×C4C2×D284124yes—
354C22×C4C23×D7114yes—
355C22×C4C23×D7114yes—
356C22×C4C23×D7114yes—
357C4⋊C4—232no—
358C4⋊C4—14232no—
359C4⋊C4—14232no—
360C22⋊C4—14232no—
361C22⋊C4—14232no—
362C22⋊C4—14232no—
363C23—284128no—
364C23—28424no—
365C23—28424no—
366C23—28424no—
367C23—28424no—
368C23—718no—
369C23—1424no—
370C23—1424no—
371C23—1424no—
372C23—1424no—
373C23—1424no—
374C23—1424no—
375C23—14248no—
376C23—14248no—
377C23—14248no—
378C23#14556100116yes—
379C23#14556102116yes—
380C23#14556103116yes—
381C23#14556104116yes—
382C23#14556106116yes—
383C23#14556108116yes—
384C23#14556123116yes—
385C23C2×D4×D7116yes—
386C23C22×C22⋊D7116yes—
387C23C22×D28416yes—
388C23C2×Q8×D7116yes—
389C23C2×#1176586416yes—
390C23C2×#1176586516yes—
391C23C2×#1176586616yes—
392C23C24×D7111yescharacteristic
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—24no—
396C2×C4—24no—
397C2×C4—248no—
398C2×C4—248no—
399C2×C4—24no—
400C2×C4—24no—
401C2×C4—24no—
402C2×C4—424no—
403C2×C4—28424no—
404C2×C4—28424no—
405C2×C4—718no—
406C2×C4—1424no—
407C2×C4—1424no—
408C2×C4—1424no—
409C2×C4—1424no—
410C2×C4—1424no—
411C2×C4—1424no—
412C2×C4—1424no—
413C2×C4—1424no—
414C2×C4—14248no—
415C2×C4C22×C22⋊D7118yes—
416C2×C4C22×D28418yes—
417C22—28496no—
418C22—2844no—
419C22—2844no—
420C22—2844no—
421C22—2844no—
422C22—1428no—
423C22—1428no—
424C22—1428no—
425C22#17985921164yesdirect product factor
426C22C2×#14556100112yes—
427C22C2×#14556102112yes—
428C22C2×#14556103112yes—
429C22C2×#14556104112yes—
430C22C2×#14556106112yes—
431C22C2×#14556108112yes—
432C22C2×#14556123112yes—
433C22C22×D4×D7111yescharacteristic
434C22C23×C22⋊D7111yescharacteristic
435C22C23×D28411yescharacteristic
436C22C22×Q8×D7111yescharacteristic
437C22C22×#1176586411yescharacteristic
438C22C22×#1176586511yescharacteristic
439C22C22×#1176586611yescharacteristic
440C4—28no—
441C4—28no—
442C4—44no—
443C4—2844no—
444C4—2844no—
445C4—1428no—
446C2—2848no—
447C2C2×#17985921124yesdirect product factor
448C2C22×#1455610011yescharacteristic
449C2C22×#1455610211yescharacteristic
450C2C22×#1455610311yescharacteristic
451C2C22×#1455610411yescharacteristic
452C2C22×#1455610611yescharacteristic
453C2C22×#1455610811yescharacteristic
454C2C22×#1455612311yescharacteristic
subgroupG/H
centerC25C22×D71
commutator, cosocleC23×C71C25
FrattiniC23C24×D71
FittingC23×C4⋊C4×C71C2
socleC25×C71C23
prime radicalC25×D71C22
hypercenterC23×C4⋊C4D71
hypocenterC71C22×#396
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C25 ◁ C23×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. C23×C4⋊Dic71C2semidirect
2. C23×Dic71⋊C4C2semidirect
6. C2×#17985921C2direct (N × H)
7. C22×C71⋊#95C2semidirect
8. C23×C4⋊C4×C71C2semidirect
14. C22×C4⋊Dic71C22semidirect
16. C22×Dic71⋊C4C22semidirect
23. #17985921C22direct (N × H)
24. C2×C71⋊#95C22semidirect
29. C22×C4⋊C4×C71C22semidirect
51. C2×C4⋊Dic71C23semidirect
53. C2×Dic71⋊C4C23semidirect
60. C71⋊#95C23semidirect
75. C2×C4⋊C4×C71C23semidirect
189. C22×C71#396semidirect
219. C2×C71C2×#396semidirect
230. C23×C4⋊C4D71semidirect
236. C71C22×#396semidirect
249. C22×C4⋊C4C2×D71semidirect
296. C2×C4⋊C4C22×D71semidirect
425. C22#17985921direct (N × H)
447. C2C2×#17985921direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4⋊Dic712
C23×Dic71⋊C42
C23×(C2×D71)⋊C42
C2×#179859212
C22×C71⋊#952
C23×C4⋊C4×C712
C22×#39671