Finite Group Databasebeta

← C4×#17985871 #31918623

Subgroups — C4×#17985871 #31918623

Order 18176.

2782 conjugacy classes of subgroups.

The subgroup lattice has 492 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4×Dic71C211yesmaximal, characteristic
2C2×#17985871C212yesmaximal
3C2×C4×Dic71⋊C4C212yesmaximal, complemented
4C2×C4×C22⋊Dic71C211yesmaximal, characteristic
5#22586571C214yesmaximal, complemented
6#22586562C212yesmaximal
7C4×C71⋊#95C212yesmaximal, complemented
8C2×C4×C22⋊C4×C71C211yesmaximal, characteristic
9C24×Dic71C2212yes—
10C22×Dic71⋊C4C2214yes—
11C22×C22⋊Dic71C2211yescharacteristic
12C22×C22⋊Dic71C2211yescharacteristic
13C22×C4×Dic71—28no—
14C22×C4×Dic71—24no—
15C22×C4×Dic71C2212yes—
16C22×C4×Dic71C2212yes—
17C22×C4×Dic71C2212yes—
18#17985871C4116yesdirect product factor
19C4×Dic71⋊C4—28no—
20C4×C22⋊Dic71C418yescomplemented
21C2×C71⋊#95C2214yes—
22C2×C71⋊#95C2214yes—
23C2×C71⋊#95C2214yes—
24C2×C71⋊#95C2212yes—
25C24×C4×C71C2211yescharacteristic
26C22×C22⋊C4×C71C2212yes—
27C22×C42×C71C2211yescharacteristic
28C22×C42×C71C2211yescharacteristic
29C4×C22⋊C4×C71—24no—
30C2×#95×C71C2212yes—
31C23×Dic71—28no—
32C23×Dic71—28no—
33C23×Dic71—24no—
34C23×Dic71—24no—
35C23×Dic71C2×C418yes—
36C23×Dic71C2312yes—
37C23×Dic71C2312yes—
38C23×Dic71C2314yes—
39C2×Dic71⋊C4—28no—
40C2×Dic71⋊C4—28no—
41C2×Dic71⋊C4C2×C4116yescomplemented
42C2×C22⋊Dic71—24no—
43C2×C22⋊Dic71C2×C414yes—
44C2×C22⋊Dic71C2×C414yes—
45C2×C22⋊Dic71C2×C418yes—
46C2×C4×Dic71—232no—
47C2×C4×Dic71—28no—
48C2×C4×Dic71—24no—
49C2×C4×Dic71—24no—
50C2×C4×Dic71—24no—
51C2×C4×Dic71—24no—
52C2×C4×Dic71—24no—
53C2×C4×Dic71C2×C418yescomplemented
54C2×C4×Dic71D418yes—
55C71⋊#95—28no—
56C71⋊#95—28no—
57C71⋊#95C2×C418yescomplemented
58C71⋊#95C2×C4116yescomplemented
59C25×C71C2311yescharacteristic
60C23×C4×C71—24no—
61C23×C4×C71—24no—
62C23×C4×C71C2×C414yes—
63C23×C4×C71D414yes—
64C23×C4×C71Q814yes—
65C23×C4×C71C2312yes—
66C23×C4×C71C2312yes—
67C23×C4×C71C2311yescharacteristic
68C23×C4×C71C2311yescharacteristic
69C2×C22⋊C4×C71—24no—
70C2×C22⋊C4×C71—24no—
71C2×C22⋊C4×C71C2×C418yes—
72C2×C42×C71—24no—
73C2×C42×C71—22no—
74C2×C42×C71—22no—
75C2×C42×C71—24no—
76#95×C71—24no—
77C22×Dic71—232no—
78C22×Dic71—216no—
79C22×Dic71—216no—
80C22×Dic71—216no—
81C22×Dic71—24no—
82C22×Dic71—24no—
83C22×Dic71—22no—
84C22×Dic71—24no—
85C22×Dic71—24no—
86C22×Dic71—22no—
87C22×Dic71—24no—
88C22×Dic71—232no—
89C22×Dic71—22no—
90C22×Dic71—24no—
91C22×Dic71—22no—
92C22×Dic71—24no—
93C22×Dic71C22×C414yes—
94C22×Dic71C22×C414yes—
95C22×Dic71C22×C418yes—
96C22×Dic71C22×C418yes—
97C22×Dic71C2×D418yes—
98C22×Dic71#4118yes—
99Dic71⋊C4—232no—
100C22⋊Dic71—28no—
101C22⋊Dic71C42116yescomplemented
102C4×Dic71—216no—
103C4×Dic71—216no—
104C4×Dic71—216no—
105C24×C71—22no—
106C24×C71—24no—
107C24×C71—22no—
108C24×C71C22×C412yes—
109C24×C71C22×C414yes—
110C24×C71C2×D412yes—
111C24×C71C2×Q812yes—
112C24×C71#4114yes—
113C24×C71C2411yescharacteristic
114C22×C4×C71—22no—
115C22×C4×C71—22no—
116C22×C4×C71—216no—
117C22×C4×C71—28no—
118C22×C4×C71—216no—
119C22×C4×C71—28no—
120C22×C4×C71—22no—
121C22×C4×C71—22no—
122C22×C4×C71—24no—
123C22×C4×C71—24no—
124C22×C4×C71—22no—
125C22×C4×C71—22no—
126C22×C4×C71—24no—
127C22×C4×C71—24no—
128C22×C4×C71C4⋊C4116yescomplemented
129C22×C4×C71C22×C414yes—
130C22×C4×C71C22×C414yes—
131C22×C4×C71C22×C412yes—
132C22×C4×C71C22×C412yes—
133C22×C4×C71C2×D414yes—
134C22×C4×C71C2×D412yes—
135C22×C4×C71C2×D412yes—
136C22×C4×C71C2×Q812yes—
137C22×C4×C71C2×Q812yes—
138C22×C4×C71#4114yes—
139C22⋊C4×C71—216no—
140C42×C71—44no—
141C42×C71—44no—
142C23×C71—24no—
143C23×C71—28no—
144C23×C71—28no—
145C23×C71—24no—
146C23×C71—22no—
147C23×C71—24no—
148C23×C71—22no—
149C23×C71—24no—
150C23×C71—28no—
151C23×C71—28no—
152C23×C71—24no—
153C23×C71C2×C4214yes—
154C23×C71C2×C4⋊C414yes—
155C23×C71#11714yes—
156C23×C71C4×D418yes—
157C23×C71C4×Q818yes—
158C23×C71C23×C411yescharacteristic
159C23×C71C23×C412yes—
160C23×C71C22×D412yes—
161C23×C71C22×D411yescharacteristic
162C23×C71C22×Q811yescharacteristic
163C23×C71C2×#4114yes—
164C23×C71C2×#4112yes—
165C23×C71C2×#4112yes—
166C2×C4×C71—24no—
167C2×C4×C71—22no—
168C2×C4×C71—24no—
169C2×C4×C71—22no—
170C2×C4×C71—232no—
171C2×C4×C71—24no—
172C2×C4×C71—24no—
173C2×C4×C71—28no—
174C2×C4×C71—28no—
175C2×C4×C71—42no—
176C2×C4×C71—42no—
177C2×C4×C71—42no—
178C2×C4×C71—42no—
179C2×C4×C71—44no—
180C2×C4×C71—44no—
181C2×C4×C71C2×C4⋊C414yes—
182C2×C4×C71C2×C4⋊C414yes—
183C2×C4×C71C4×D418yes—
184C2×C4×C71#12014yes—
185C2×C4×C71C22⋊Q818yes—
186C2×C4×C71#12314yes—
187C2×Dic71—264no—
188C2×Dic71—24no—
189C2×Dic71—28no—
190C2×Dic71—28no—
191C2×Dic71—28no—
192C2×Dic71—28no—
193C2×Dic71—24no—
194C2×Dic71—28no—
195C2×Dic71—28no—
196C2×Dic71—28no—
197C2×Dic71—28no—
198C2×Dic71—24no—
199C2×Dic71—24no—
200C2×Dic71—24no—
201C2×Dic71—44no—
202C2×Dic71—44no—
203C2×Dic71C2×C4218yescomplemented
204C2×Dic71C4×D4116yes—
205C22×C71—28no—
206C22×C71—24no—
207C22×C71—28no—
208C22×C71—24no—
209C22×C71—28no—
210C22×C71—28no—
211C22×C71—216no—
212C22×C71C4×C4⋊C418yescomplemented
213C22×C71C22×C4211yescharacteristic
214C22×C71C22×C4⋊C411yescharacteristic
215C22×C71C2×#11711yescharacteristic
216C22×C71C2×C4×D414yes—
217C22×C71C2×C4×D412yes—
218C22×C71C2×C4×D412yes—
219C22×C71C2×C4×Q812yes—
220C22×C71C4×#4114yes—
221C22×C71C4×#4112yes—
222C22×C71C2×#12011yescharacteristic
223C22×C71C2×C22⋊Q812yes—
224C22×C71C2×#12311yescharacteristic
225C22×C71#52512yes—
226C22×C71#52514yes—
227C22×C71#52914yes—
228C22×C71#53312yes—
229C4×C71—24no—
230C4×C71—44no—
231C4×C71—44no—
232C4×C71#38518yescomplemented
233Dic71—28no—
234Dic71—216no—
235Dic71—44no—
236C4×#385—711nomaximal, Sylow
237C2×C71—28no—
238C2×C71C2×C4×C4⋊C411yescharacteristic
239C2×C71C42×D412yes—
240C2×C71C2×#38511yescharacteristic
241C2×C71#229012yes—
242C2×C71#229611yescharacteristic
243C2×C71C4×#12012yes—
244C2×C71C4×#12312yes—
245C2×C71C4×C22⋊Q814yes—
246C23×C42—711no—
247C2×#385—712no—
248C2×C4×C4⋊C4—712no—
249C2×C4×C22⋊C4—711no—
250C2×C4×C22⋊C4D7111yescharacteristic
251#1436—714no—
252C22⋊#95—712no—
253C4×#95—712no—
254C71C4×#38511yescharacteristic, complemented, Sylow
255C24×C4—712no—
256C24×C4C2×D7111yescharacteristic
257C22×C4⋊C4—714no—
258C22×C22⋊C4—711no—
259C22×C22⋊C4—711no—
260C22×C22⋊C4C2×D7112yes—
261C22×C42—712no—
262C22×C42—712no—
263C22×C42—712no—
264C22×C42—1428no—
265C22×C42—1424no—
266C22×C42C2×D7111yescharacteristic
267C22×C42C2×D7111yescharacteristic
268#385—7116no—
269C4×C4⋊C4—1428no—
270C4×C22⋊C4—24no—
271C4×C22⋊C4—718no—
272C2×#95—714no—
273C2×#95—712no—
274C2×#95—714no—
275C2×#95—714no—
276C2×#95C2×D7112yes—
277C25C22×D7111yescharacteristic
278C23×C4—24no—
279C23×C4—24no—
280C23×C4—712no—
281C23×C4—714no—
282C23×C4—718no—
283C23×C4—712no—
284C23×C4—1428no—
285C23×C4—1428no—
286C23×C4—1424no—
287C23×C4—1424no—
288C23×C4Dic14214yes—
289C23×C4C4×D7114yes—
290C23×C4C22⋊D7114yes—
291C23×C4C22×D7112yes—
292C23×C4C22×D7112yes—
293C23×C4C22×D7111yescharacteristic
294C23×C4C22×D7111yescharacteristic
295C2×C4⋊C4—7116no—
296C2×C4⋊C4—1428no—
297C2×C4⋊C4—1428no—
298C2×C22⋊C4—24no—
299C2×C22⋊C4—24no—
300C2×C22⋊C4—714no—
301C2×C22⋊C4—718no—
302C2×C22⋊C4—714no—
303C2×C22⋊C4—1424no—
304C2×C22⋊C4C4×D7118yes—
305C2×C42—24no—
306C2×C42—22no—
307C2×C42—22no—
308C2×C42—24no—
309C2×C42—718no—
310C2×C42—718no—
311C2×C42—1428no—
312C2×C42—14232no—
313C2×C42—1424no—
314C2×C42—1424no—
315C2×C42—1424no—
316C2×C42—1424no—
317C2×C42—1424no—
318#95—24no—
319#95—718no—
320#95—7116no—
321#95—1428no—
322#95—1428no—
323C24—22no—
324C24—24no—
325C24—22no—
326C24C2×C4×D7112yes—
327C24C2×C4×D7114yes—
328C24C2×C22⋊D7112yes—
329C24C2×Dic14212yes—
330C24#1176586514yes—
331C24C23×D7111yescharacteristic
332C22×C4—22no—
333C22×C4—22no—
334C22×C4—216no—
335C22×C4—28no—
336C22×C4—216no—
337C22×C4—28no—
338C22×C4—24no—
339C22×C4—22no—
340C22×C4—22no—
341C22×C4—24no—
342C22×C4—24no—
343C22×C4—24no—
344C22×C4—22no—
345C22×C4—22no—
346C22×C4—714no—
347C22×C4—718no—
348C22×C4—718no—
349C22×C4—718no—
350C22×C4—718no—
351C22×C4—714no—
352C22×C4—1422no—
353C22×C4—1424no—
354C22×C4—1422no—
355C22×C4—1424no—
356C22×C4—14232no—
357C22×C4—14216no—
358C22×C4—14216no—
359C22×C4—14232no—
360C22×C4—1424no—
361C22×C4—1422no—
362C22×C4—1424no—
363C22×C4—1424no—
364C22×C4—1424no—
365C22×C4—1422no—
366C22×C4—1424no—
367C22×C4—14216no—
368C22×C4Dic71⋊C4116yescomplemented
369C22×C4C2×C4×D7114yes—
370C22×C4C2×C4×D7114yes—
371C22×C4C2×C4×D7112yes—
372C22×C4C2×C4×D7112yes—
373C22×C4D4×D7114yes—
374C22×C4C2×C22⋊D7112yes—
375C22×C4C2×C22⋊D7112yes—
376C22×C4C2×Dic14212yes—
377C22×C4C2×Dic14212yes—
378C22×C4#1176586414yes—
379C4⋊C4—14232no—
380C22⋊C4—216no—
381C22⋊C4—7116no—
382C22⋊C4—1428no—
383C42—44no—
384C42—44no—
385C42—14216no—
386C42—14216no—
387C42—14216no—
388C23—28no—
389C23—24no—
390C23—28no—
391C23—24no—
392C23—22no—
393C23—24no—
394C23—22no—
395C23—24no—
396C23—28no—
397C23—28no—
398C23—24no—
399C23C42×D7114yes—
400C23C2×Dic71⋊C414yes—
401C23#1455608514yes—
402C23C4×C22⋊D7118yes—
403C23C4×Dic14218yes—
404C23C22×C4×D7111yescharacteristic
405C23C22×C4×D7112yes—
406C23C2×D4×D7112yes—
407C23C22×C22⋊D7111yescharacteristic
408C23C22×Dic14211yescharacteristic
409C23#41×D7114yes—
410C23C2×#1176586412yes—
411C23C2×#1176586512yes—
412C2×C4—24no—
413C2×C4—22no—
414C2×C4—24no—
415C2×C4—22no—
416C2×C4—232no—
417C2×C4—28no—
418C2×C4—24no—
419C2×C4—24no—
420C2×C4—28no—
421C2×C4—42no—
422C2×C4—42no—
423C2×C4—42no—
424C2×C4—42no—
425C2×C4—44no—
426C2×C4—44no—
427C2×C4—2844no—
428C2×C4—2844no—
429C2×C4—718no—
430C2×C4—7116no—
431C2×C4—1424no—
432C2×C4—1424no—
433C2×C4—1424no—
434C2×C4—14264no—
435C2×C4—1428no—
436C2×C4—1428no—
437C2×C4—1424no—
438C2×C4—1428no—
439C2×C4—1428no—
440C2×C4—1424no—
441C2×C4—1428no—
442C2×C4—1428no—
443C2×C4—1428no—
444C2×C4—1428no—
445C2×C4C2×Dic71⋊C414yes—
446C2×C4C2×Dic71⋊C414yes—
447C2×C4(C22⋊D71)⋊C418yes—
448C2×C4#1455609614yes—
449C2×C4#1455610518yes—
450C2×C4#1455610914yes—
451C22—24no—
452C22—28no—
453C22—24no—
454C22—28no—
455C22—28no—
456C22—216no—
457C22—28no—
458C22C4×Dic71⋊C418yescomplemented
459C22C2×C42×D7111yescharacteristic
460C22C22×Dic71⋊C411yescharacteristic
461C22C2×#1455608511yescharacteristic
462C22C4×D4×D7114yes—
463C22C2×(C22⋊D71)⋊C412yes—
464C22C2×C4×C22⋊D7112yes—
465C22C2×C4×Dic14212yes—
466C22C4×#1176586414yes—
467C22#1798646712yes—
468C22C2×#1455609611yescharacteristic
469C22C2×#1455610512yes—
470C22C2×#1455610911yescharacteristic
471C22#1798650612yes—
472C22#1798650814yes—
473C22#1798652914yes—
474C22#1798655212yes—
475C4—24no—
476C4—44no—
477C4—44no—
478C4—2844no—
479C4—14216no—
480C4—1428no—
481C4#1798587118yesdirect product factor
482C2—28no—
483C2C2×C4×Dic71⋊C411yescharacteristic
484C2C4×(C22⋊D71)⋊C412yes—
485C2C2×#1798587111yescharacteristic
486C2#2259077912yes—
487C2#2259082211yescharacteristic
488C2C4×#1455609612yes—
489C2C4×#1455610912yes—
490C2C4×#1455610514yes—
subgroupG/H
centerC23×C4C22×D71
commutatorC22×C71C22×C42
FrattiniC24C23×D71
FittingC2×C4×C22⋊C4×C71C2
socle, cosocleC24×C71C24
prime radicalC25×C71C23
hypercenterC2×C4×C22⋊C4D71
hypocenterC71C4×#385
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C2×C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
3. C2×C4×Dic71⋊C4C2semidirect
5. #22586571C2semidirect
7. C4×C71⋊#95C2semidirect
18. #17985871C4direct (N × H)
20. C4×C22⋊Dic71C4semidirect
41. C2×Dic71⋊C4C2×C4semidirect
53. C2×C4×Dic71C2×C4semidirect
57. C71⋊#95C2×C4semidirect
58. C71⋊#95C2×C4semidirect
101. C22⋊Dic71C42semidirect
128. C22×C4×C71C4⋊C4semidirect
203. C2×Dic71C2×C42semidirect
212. C22×C71C4×C4⋊C4semidirect
232. C4×C71#385semidirect
254. C71C4×#385semidirect
368. C22×C4Dic71⋊C4semidirect
458. C22C4×Dic71⋊C4semidirect
481. C4#17985871direct (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
C2×#179858712
C2×C4×Dic71⋊C42
C2×C4×C22⋊Dic712
#225865712
#225865622
C4×C71⋊#952
C2×C4×C22⋊C4×C712
C4×#38571