Finite Group Databasebeta

← #32157442

Subgroups — #32157442

Order 18176.

2564 conjugacy classes of subgroups.

The subgroup lattice has 438 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986735C211yesmaximal, characteristic
2#22591473C214yesmaximal, complemented
3#22591413C214yesmaximal, complemented
4#22591312C214yesmaximal, complemented
5#22591295C212yesmaximal, complemented
6#127×Dic71C211yesmaximal, characteristic
7#22590887C214yesmaximal, complemented
8#22590865C214yesmaximal, complemented
9C4×#14556093C212yesmaximal, complemented
10C4×D4×Dic71C214yesmaximal, complemented
11C71×#2366C211yesmaximal, characteristic
12#17986735C4116yescomplemented
13C2×#14556115C2214yes—
14C2×#14556109C2214yes—
15C2×C4×Dic142C2212yes—
16C2×#14556093C2212yes—
17C2×#14556093C2212yes—
18C2×D4×Dic71C2214yes—
19C2×D4×Dic71C2212yes—
20C2×D4×Dic71C2214yes—
21C22×C4×Dic71C2214yes—
22#17985905C2214yes—
23#17985902C2214yes—
24#17985902C2212yes—
25#17985893C2218yes—
26#17985887C2218yes—
27#17985887C2218yes—
28#17985886C2218yes—
29#17985872C2214yes—
30#17985869C2211yescharacteristic
31#17985864C2214yes—
32#17985860C2214yes—
33C4⋊C4×Dic71C2214yes—
34C4⋊C4×Dic71C2212yes—
35C4⋊C4×Dic71C2212yes—
36C4×Dic71⋊C4C2214yes—
37C4×C4⋊Dic71C2214yes—
38#17985850C2214yes—
39#17985850C2214yes—
40C22⋊C4×Dic71C2218yes—
41C22⋊C4×Dic71C2214yes—
42C22⋊C4×Dic71C2218yes—
43C4×C22⋊Dic71C2218yes—
44C42×Dic71C2214yes—
45C42×Dic71C2211yescharacteristic
46C2×#127×C71C2211yescharacteristic
47C2×C4×D4×C71C2214yes—
48#390×C71C2214yes—
49#386×C71C2214yes—
50C4×C4⋊C4×C71C2212yes—
51C22×Dic142C2312yes—
52C23×Dic71C2314yes—
53C23×Dic71C2314yes—
54#14556115C2×C4132yescomplemented
55#14556109C2×C4132yescomplemented
56C4×Dic142C2×C4116yescomplemented
57#14556093—28no—
58#14556093—28no—
59D4×Dic71—216no—
60D4×Dic71—44no—
61D4×Dic71C2×C4132yescomplemented
62C2×C4⋊Dic71C2314yes—
63C2×C4⋊Dic71C2312yes—
64C2×C4⋊Dic71C2312yes—
65C2×Dic71⋊C4C2314yes—
66C2×Dic71⋊C4C2314yes—
67C2×Dic71⋊C4C2314yes—
68C2×C22⋊Dic71C2318yes—
69C2×C22⋊Dic71C2314yes—
70C2×C22⋊Dic71C2318yes—
71C2×C22⋊Dic71C2314yes—
72C2×C4×Dic71—48no—
73C2×C4×Dic71C2314yes—
74C2×C4×Dic71C2314yes—
75C2×C4×Dic71C2314yes—
76C2×C4×Dic71C2311yescharacteristic
77C2×C4×Dic71C2312yes—
78C2×C4×Dic71C2314yes—
79C2×C4×Dic71C2311yescharacteristic
80C2×C4×Dic71C2318yes—
81C2×C4×Dic71C2314yes—
82C2×C4×Dic71C2312yes—
83C71⋊#95C2314yes—
84C71⋊#95C2318yes—
85C71⋊#95C2318yes—
86C71⋊#95C2318yes—
87C71⋊#95C2314yes—
88C22×D4×C71C2314yes—
89C22×D4×C71C2312yes—
90C23×C4×C71C2314yes—
91#127×C71C2×C418yes—
92C4×D4×C71—216no—
93C2×C4⋊C4×C71C2312yes—
94C2×C4⋊C4×C71C2312yes—
95C2×C22⋊C4×C71C2318yes—
96C2×C22⋊C4×C71C2314yes—
97C2×C42×C71C2314yes—
98C2×C42×C71C2311yescharacteristic
99#95×C71C2314yes—
100C2×Dic142—24no—
101C2×Dic142—24no—
102C2×Dic142C22×C418yes—
103C22×Dic71—216no—
104C22×Dic71—28no—
105C22×Dic71—44no—
106C22×Dic71—44no—
107C22×Dic71C22×C4116yes—
108C22×Dic71C2414yes—
109C22×Dic71C2411yescharacteristic
110C22×Dic71C2414yes—
111C22×Dic71C2414yes—
112C22×Dic71C2412yes—
113C22×Dic71C2411yescharacteristic
114C4⋊Dic71—28no—
115C4⋊Dic71—42no—
116C4⋊Dic71C22×C418yes—
117Dic71⋊C4—28no—
118Dic71⋊C4—28no—
119Dic71⋊C4C22×C4116yes—
120C22⋊Dic71—216no—
121C22⋊Dic71—44no—
122C22⋊Dic71C22×C4132yes—
123C22⋊Dic71C22×C4116yes—
124C4×Dic71—28no—
125C4×Dic71—24no—
126C4×Dic71—28no—
127C4×Dic71—28no—
128C4×Dic71—22no—
129C4×Dic71—48no—
130C4×Dic71—41no—
131C4×Dic71—44no—
132C4×Dic71C22×C4116yes—
133C4×Dic71#4118yes—
134C24×C71C2414yes—
135C2×D4×C71—28no—
136C2×D4×C71—28no—
137C2×D4×C71—42no—
138C2×D4×C71—42no—
139C2×D4×C71C22×C4116yes—
140C2×D4×C71C22×C418yes—
141C22×C4×C71—216no—
142C22×C4×C71—44no—
143C22×C4×C71C2414yes—
144C22×C4×C71C2411yescharacteristic
145C22×C4×C71C2414yes—
146C22×C4×C71C2412yes—
147C4⋊C4×C71—24no—
148C4⋊C4×C71#4118yes—
149C22⋊C4×C71—216no—
150C22⋊C4×C71—44no—
151C42×C71—28no—
152C42×C71C22×C414yes—
153C23×C71—28no—
154C23×C71—28no—
155C23×C71—24no—
156C23×C71—24no—
157C23×C71C23×C418yes—
158C23×C71C2511yescharacteristic
159D4×C71—232no—
160D4×C71—48no—
161C2×C4×C71—24no—
162C2×C4×C71—24no—
163C2×C4×C71—21no—
164C2×C4×C71—21no—
165C2×C4×C71—24no—
166C2×C4×C71—24no—
167C2×C4×C71—24no—
168C2×C4×C71—416no—
169C2×C4×C71C23×C412yes—
170C2×C4×C71C23×C414yes—
171C2×C4×C71C2×#4114yes—
172C2×C4×C71C2×#4118yes—
173C2×C4×C71C2×#4114yes—
174C2×Dic71—22no—
175C2×Dic71—24no—
176C2×Dic71—24no—
177C2×Dic71—24no—
178C2×Dic71—22no—
179C2×Dic71—24no—
180C2×Dic71—22no—
181C2×Dic71—28no—
182C2×Dic71—21no—
183C2×Dic71—24no—
184C2×Dic71—416no—
185C2×Dic71—416no—
186C2×Dic71C23×C418yes—
187C2×Dic71C23×C418yes—
188C2×Dic71C2×#4114yes—
189C2×Dic71C2×#4114yes—
190C2×Dic71H(5,𝔽2)12yes—
191Dic142—216no—
192C22×C71—216no—
193C22×C71—28no—
194C22×C71—44no—
195C22×C71—48no—
196C22×C71—44no—
197C22×C71C24×C411yescharacteristic
198C22×C71C22×#4112yes—
199C22×C71C22×#4112yes—
200C22×C71C2×H(5,𝔽2)11yescharacteristic
201C22×C71#58511yescharacteristic
202C4×C71—22no—
203C4×C71—28no—
204C4×C71—44no—
205C4×C71C4×#4118yes—
206Dic71—28no—
207Dic71—28no—
208Dic71—24no—
209Dic71—44no—
210Dic71—41no—
211Dic71#55914yescomplemented
212C4×#559—711nomaximal, Sylow
213C2×C71—48no—
214C2×C71C2×C4×#4112yes—
215C2×C71C4×H(5,𝔽2)11yescharacteristic
216C2×C71C2×#55911yescharacteristic
217C2×C71#348012yes—
218C2×C71#348111yescharacteristic
219C2×#559—711no—
220#2374—714no—
221#2367—714no—
222#2366D7111yescharacteristic
223#2357—714no—
224#2355—712no—
225C4×#127—711no—
226C4×#124—714no—
227C4×#123—714no—
228C42×Q8—712no—
229C42×D4—714no—
230C71C4×#55911yescharacteristic, complemented, Sylow
231#559—7116no—
232C2×#127C2×D7111yescharacteristic
233C2×#124—714no—
234C2×#123—714no—
235C2×C4×Q8—712no—
236C2×C4×Q8—712no—
237C2×C4×Q8—712no—
238C2×C4×D4—712no—
239C2×C4×D4—714no—
240C2×C4×D4—714no—
241C2×C4×D4C2×D7114yes—
242C22×C42—714no—
243#391—714no—
244#390—714no—
245#390—712no—
246#390C2×D7114yes—
247#388—718no—
248#388—718no—
249#388—718no—
250#387—718no—
251#386C2×D7114yes—
252#385—714no—
253#384—711no—
254#382—714no—
255#381—714no—
256C4×C4⋊C4—714no—
257C4×C4⋊C4—712no—
258C4×C4⋊C4—712no—
259C4×C4⋊C4—714no—
260C4×C4⋊C4—714no—
261C4×C4⋊C4—714no—
262C4×C4⋊C4—714no—
263C4×C4⋊C4C2×D7112yes—
264C4×C22⋊C4—718no—
265C4×C22⋊C4—718no—
266C4×C22⋊C4—718no—
267C4×C22⋊C4—714no—
268C43—711no—
269C43—714no—
270C22×Q8—712no—
271C22×D4C22×D7114yes—
272C22×D4C22×D7112yes—
273C23×C4—714no—
274C23×C4—714no—
275C23×C4C22×D7114yes—
276#127C4×D7118yes—
277#124—7132no—
278#123—7132no—
279C4×Q8—7116no—
280C4×Q8—1428no—
281C4×Q8—1428no—
282C4×D4—216no—
283C4×D4—2844no—
284C4×D4—7132no—
285C4×D4—14216no—
286C2×C4⋊C4—712no—
287C2×C4⋊C4—712no—
288C2×C4⋊C4—714no—
289C2×C4⋊C4—714no—
290C2×C4⋊C4—714no—
291C2×C4⋊C4—714no—
292C2×C4⋊C4C22×D7112yes—
293C2×C4⋊C4C22×D7112yes—
294C2×C22⋊C4—714no—
295C2×C22⋊C4—718no—
296C2×C22⋊C4—714no—
297C2×C22⋊C4—718no—
298C2×C22⋊C4C22×D7118yes—
299C2×C22⋊C4C22×D7114yes—
300C2×C42—2848no—
301C2×C42—714no—
302C2×C42—711no—
303C2×C42—718no—
304C2×C42—712no—
305C2×C42—714no—
306C2×C42—711no—
307C2×C42—714no—
308C2×C42—714no—
309C2×C42—712no—
310C2×C42—714no—
311C2×C42C22×D7114yes—
312C2×C42C22×D7111yescharacteristic
313#95—714no—
314#95—718no—
315#95—718no—
316#95—718no—
317#95—714no—
318#95C22×D7114yes—
319C24C23×D7114yes—
320C2×Q8—718no—
321C2×Q8—1424no—
322C2×Q8—1424no—
323C2×D4—28no—
324C2×D4—28no—
325C2×D4—42no—
326C2×D4—42no—
327C2×D4C2×C4×D71116yes—
328C2×D4C2×C4×D7118yes—
329C22×C4—216no—
330C22×C4—44no—
331C22×C4—2844no—
332C22×C4—2844no—
333C22×C4—7116no—
334C22×C4—711no—
335C22×C4—714no—
336C22×C4—714no—
337C22×C4—712no—
338C22×C4—714no—
339C22×C4—711no—
340C22×C4—1428no—
341C22×C4—14216no—
342C22×C4C23×D7114yes—
343C22×C4C23×D7111yescharacteristic
344C22×C4C23×D7114yes—
345C22×C4C23×D7112yes—
346C4⋊C4—24no—
347C4⋊C4—2842no—
348C4⋊C4—7116no—
349C4⋊C4—718no—
350C4⋊C4—1428no—
351C4⋊C4—1428no—
352C4⋊C4—1428no—
353C4⋊C4#1176586418yes—
354C22⋊C4—216no—
355C22⋊C4—44no—
356C22⋊C4—2844no—
357C22⋊C4—7132no—
358C22⋊C4—7116no—
359C22⋊C4—14216no—
360C42—28no—
361C42—2848no—
362C42—2841no—
363C42—2844no—
364C42—7116no—
365C42—718no—
366C42—1428no—
367C42—1422no—
368C42—1428no—
369C42—1424no—
370C42—1428no—
371C42C2×C4×D7114yes—
372C23—28no—
373C23—28no—
374C23—24no—
375C23—24no—
376C23C22×C4×D7118yes—
377C23C24×D7111yescharacteristic
378Q8—14216no—
379D4—232no—
380D4—48no—
381C2×C4—24no—
382C2×C4—24no—
383C2×C4—21no—
384C2×C4—21no—
385C2×C4—24no—
386C2×C4—24no—
387C2×C4—24no—
388C2×C4—416no—
389C2×C4—28416no—
390C2×C4—28416no—
391C2×C4—714no—
392C2×C4—712no—
393C2×C4—718no—
394C2×C4—718no—
395C2×C4—714no—
396C2×C4—1428no—
397C2×C4—1422no—
398C2×C4—1424no—
399C2×C4—1421no—
400C2×C4—1424no—
401C2×C4—1422no—
402C2×C4—1424no—
403C2×C4—1424no—
404C2×C4—1422no—
405C2×C4—1424no—
406C2×C4C22×C4×D7112yes—
407C2×C4C22×C4×D7114yes—
408C2×C4#41×D7114yes—
409C2×C4C2×#1176586418yes—
410C2×C4C2×#1176586414yes—
411C22—216no—
412C22—28no—
413C22—44no—
414C22—48no—
415C22—44no—
416C22C23×C4×D7111yescharacteristic
417C22C2×#41×D7112yes—
418C22C22×#1176586412yes—
419C22H(5,𝔽2)×D7111yescharacteristic
420C22#1798683411yescharacteristic
421C4—22no—
422C4—28no—
423C4—44no—
424C4—2844no—
425C4—2841no—
426C4—714no—
427C4—1428no—
428C4—1428no—
429C4—1424no—
430C4C4×#1176586418yes—
431C2—48no—
432C2C2×C4×#1176586412yes—
433C2#2260154411yescharacteristic
434C2#559×D7111yescharacteristic
435C2#2260193912yes—
436C2#2260194111yescharacteristic
subgroupG/H
center, FrattiniC23C24×D71
commutatorC22×C71C24×C4
FittingC71×#2366C2
socle, cosocleC23×C71C25
prime radicalC2×#127×C71C22
hypercenter#2366D71
hypocenterC71C4×#559
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ #2366

Complements

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

NH ≅ G/Ntype
2. #22591473C2semidirect
3. #22591413C2semidirect
4. #22591312C2semidirect
5. #22591295C2semidirect
7. #22590887C2semidirect
8. #22590865C2semidirect
9. C4×#14556093C2semidirect
10. C4×D4×Dic71C2semidirect
12. #17986735C4semidirect
54. #14556115C2×C4semidirect
55. #14556109C2×C4semidirect
56. C4×Dic142C2×C4semidirect
61. D4×Dic71C2×C4semidirect
211. Dic71#559semidirect
230. C71C4×#559semidirect

Maximal subgroups

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

subgroupindex
C2×#179867352
#225914732
#225914132
#225913122
#225912952
#127×Dic712
#225908872
#225908652
C4×#145560932
C4×D4×Dic712
C71×#23662
C4×#55971