Finite Group Databasebeta

← #31934168

Subgroups — #31934168

Order 18176.

2214 conjugacy classes of subgroups.

The subgroup lattice has 442 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985910C214yesmaximal, complemented
2C2×#17985901C211yesmaximal, characteristic
3C2×#17985900C212yesmaximal
4#22586582C214yesmaximal, complemented
5#22586569C212yesmaximal, complemented
6C4×C71⋊#95C211yesmaximal, characteristic, complemented
7C22×C4⋊Q8×C71C211yesmaximal, characteristic, complemented
8C23×D284C2211yescharacteristic
9C22×C4⋊Dic71C2211yescharacteristic
10C22×(C2×D71)⋊C4C2212yes—
11C22×(C2×D71)⋊C4C2212yes—
12C22×(C2×D71)⋊C4C2218yes—
13C22×C4×Dic71C2212yes—
14#17985910—216no—
15#17985901—24no—
16#17985900—28no—
17C2×C71⋊#95C2218yes—
18C2×C71⋊#95C2212yes—
19C2×C71⋊#95C2212yes—
20C23×Q8×C71C2212yes—
21C2×C4⋊Q8×C71—28no—
22C2×C4⋊Q8×C71—24no—
23C22×C4⋊C4×C71C2212yes—
24C22×C4⋊C4×C71C2212yes—
25C22×C42×C71C2211yescharacteristic
26C24×D71C2312yes—
27C22×D284—24no—
28C22×D284—22no—
29C22×D284—22no—
30C22×D284—24no—
31C22×D284Q814yescomplemented
32C23×Dic71C2312yes—
33C23×Dic71C2314yes—
34C2×C4⋊Dic71—22no—
35C2×C4⋊Dic71—24no—
36C2×(C2×D71)⋊C4—216no—
37C2×(C2×D71)⋊C4—216no—
38C2×(C2×D71)⋊C4—24no—
39C2×(C2×D71)⋊C4—24no—
40C2×(C2×D71)⋊C4—28no—
41C2×(C2×D71)⋊C4—28no—
42C2×(C2×D71)⋊C4—48no—
43C2×C4×Dic71—24no—
44C2×C4×Dic71—24no—
45C2×C4×Dic71—24no—
46C71⋊#95—216no—
47C71⋊#95—24no—
48C71⋊#95D418yescomplemented
49C22×Q8×C71—28no—
50C22×Q8×C71—24no—
51C22×Q8×C71—28no—
52C22×Q8×C71—44no—
53C23×C4×C71C2314yes—
54C23×C4×C71C2311yescharacteristic
55C23×C4×C71C2311yescharacteristic
56C23×C4×C71C2311yescharacteristic
57C4⋊Q8×C71—232no—
58C2×C4⋊C4×C71—28no—
59C2×C4⋊C4×C71—24no—
60C2×C4⋊C4×C71—24no—
61C2×C4⋊C4×C71—24no—
62C2×C4⋊C4×C71D418yes—
63C2×C42×C71—24no—
64C2×C42×C71D414yes—
65C23×D71—22no—
66C23×D71—24no—
67C23×D71—24no—
68C23×D71—24no—
69C23×D71—22no—
70C23×D71—24no—
71C23×D71—24no—
72C23×D71—24no—
73C23×D71C2×Q814yes—
74C2×D284—216no—
75C2×D284—28no—
76C2×D284—44no—
77C2×D284—48no—
78C2×D284—44no—
79C22×Dic71—24no—
80C22×Dic71—24no—
81C22×Dic71—24no—
82C22×Dic71—24no—
83C22×Dic71—24no—
84C22×Dic71—24no—
85C22×Dic71—24no—
86C22×Dic71—22no—
87C22×Dic71—24no—
88C22×Dic71—24no—
89C22×Dic71C2×D418yes—
90C4⋊Dic71—44no—
91(C2×D71)⋊C4—432no—
92(C2×D71)⋊C4—48no—
93(C2×D71)⋊C4—48no—
94C4×Dic71—48no—
95C24×C71C2411yescharacteristic
96C2×Q8×C71—216no—
97C2×Q8×C71—432no—
98C2×Q8×C71—48no—
99C2×Q8×C71—48no—
100C22×C4×C71—22no—
101C22×C4×C71—22no—
102C22×C4×C71—22no—
103C22×C4×C71—22no—
104C22×C4×C71—24no—
105C22×C4×C71—24no—
106C22×C4×C71—28no—
107C22×C4×C71—28no—
108C22×C4×C71C2×D414yes—
109C22×C4×C71C2×D418yes—
110C22×C4×C71C2×D412yes—
111C22×C4×C71C2×D412yes—
112C22×C4×C71C2×D414yes—
113C22×C4×C71C2×D412yes—
114C22×C4×C71C2×Q812yes—
115C22×C4×C71#4114yes—
116C22×C4×C71#4112yes—
117C22×C4×C71#4114yes—
118C4⋊C4×C71—216no—
119C4⋊C4×C71—216no—
120C42×C71—28no—
121C23×C71C22×D412yes—
122C23×C71C22×D411yescharacteristic
123C23×C71C22×D412yes—
124C23×C71C22×Q811yescharacteristic
125C23×C71C2×#4112yes—
126C23×C71C2×#4111yescharacteristic
127C23×C71C2×#4112yes—
128C23×C71H(5,𝔽2)12yes—
129C23×C712−1+412yes—
130C22×D71—24no—
131C22×D71—28no—
132C22×D71—28no—
133C22×D71—28no—
134C22×D71—42no—
135C22×D71—42no—
136C22×D71—42no—
137C22×D71—44no—
138C22×D71—42no—
139C22×D71—48no—
140C22×D71—42no—
141C22×D71—42no—
142C22×D71—48no—
143C22×D71—48no—
144C22×D71—44no—
145C22×D71—48no—
146C22×D71—44no—
147Q8×C71—432no—
148C2×C4×C71—22no—
149C2×C4×C71—22no—
150C2×C4×C71—22no—
151C2×C4×C71—22no—
152C2×C4×C71—28no—
153C2×C4×C71—28no—
154C2×C4×C71—28no—
155C2×C4×C71—216no—
156C2×C4×C71—44no—
157C2×C4×C71—44no—
158C2×C4×C71—48no—
159C2×C4×C71#12014yes—
160C2×C4×C71C22⋊Q814yes—
161C2×C4×C71C22⋊Q818yes—
162C2×C4×C71#12414yes—
163C2×C4×C71#12418yes—
164C2×C4×C71#12414yes—
165C2×C4×C71#12714yes—
166C2×Dic71—28no—
167C2×Dic71—28no—
168C2×Dic71—28no—
169C2×Dic71—44no—
170C2×Dic71—44no—
171C2×Dic71—44no—
172C2×Dic71—44no—
173C2×Dic71—42no—
174C2×Dic71—42no—
175C2×Dic71—42no—
176C2×Dic71—48no—
177D284—416no—
178C22×C71C2×#12011yescharacteristic
179C22×C71C2×C22⋊Q811yescharacteristic
180C22×C71C2×C22⋊Q812yes—
181C22×C71C2×#12411yescharacteristic
182C22×C71C2×#12411yescharacteristic
183C22×C71C2×#12412yes—
184C22×C71C2×#12711yescharacteristic
185C22×C71#53214yes—
186C22×C71#53511yescharacteristic
187C22×C71#53611yescharacteristic
188C22×C71#54214yes—
189C22×C71D4214yes—
190C22×C71#54712yes—
191C22×C71#54814yes—
192C22×C71D4×Q812yes—
193C22×C71#55412yes—
194C22×C71#55512yes—
195C2×D71—44no—
196C2×D71—44no—
197C2×D71—416no—
198C2×D71—44no—
199C2×D71—82no—
200C2×D71—82no—
201C2×D71—82no—
202C2×D71—82no—
203C2×D71—88no—
204C4×C71—24no—
205C4×C71—24no—
206C4×C71—48no—
207C4×C71#39318yescomplemented
208Dic71—48no—
209Dic71—82no—
210#15144—711nomaximal, Sylow
211C2×C71C2×#39311yescharacteristic
212C2×C71#243311yescharacteristic
213C2×C71#243611yescharacteristic
214C2×C71#245214yes—
215C2×C71#249114yes—
216C2×C71#254211yescharacteristic
217C2×C71#256311yescharacteristic
218C2×C71#264011yescharacteristic
219C2×C71#285811yescharacteristic
220D71—84no—
221C22×C4⋊Q8D7111yescharacteristic, complemented
222C2×#393—714no—
223C2×#390—711no—
224C2×#390—712no—
225#1439—714no—
226C4⋊#95—712no—
227C4×#95—711no—
228C71#1514411yescharacteristic, complemented, Sylow
229C23×Q8C2×D7112yes—
230C23×D4—711no—
231C2×C4⋊Q8—28no—
232C2×C4⋊Q8—24no—
233C22×C4⋊C4—711no—
234C22×C4⋊C4C2×D7112yes—
235C22×C4⋊C4C2×D7112yes—
236C22×C22⋊C4—718no—
237C22×C22⋊C4—712no—
238C22×C22⋊C4—712no—
239C22×C42—712no—
240C22×C42C2×D7111yescharacteristic
241#393—14216no—
242#390—1428no—
243#390—1424no—
244C2×#95—712no—
245C2×#95—718no—
246C2×#95—712no—
247C25—712no—
248C22×Q8—28no—
249C22×Q8—28no—
250C22×Q8—24no—
251C22×Q8—44no—
252C22×D4—714no—
253C22×D4—1424no—
254C22×D4—1422no—
255C22×D4—1422no—
256C22×D4—1424no—
257C23×C4—714no—
258C23×C4—712no—
259C23×C4C22×D7114yes—
260C23×C4C22×D7111yescharacteristic
261C23×C4C22×D7111yescharacteristic
262C23×C4C22×D7111yescharacteristic
263C4⋊Q8—232no—
264C2×C4⋊C4—28no—
265C2×C4⋊C4—24no—
266C2×C4⋊C4—24no—
267C2×C4⋊C4—24no—
268C2×C4⋊C4—1422no—
269C2×C4⋊C4—1424no—
270C2×C4⋊C4C22⋊D7118yes—
271C2×C22⋊C4—2848no—
272C2×C22⋊C4—14216no—
273C2×C22⋊C4—1428no—
274C2×C22⋊C4—14216no—
275C2×C22⋊C4—1424no—
276C2×C22⋊C4—1424no—
277C2×C22⋊C4—1428no—
278C2×C42—24no—
279C2×C42—1424no—
280C2×C42—1424no—
281C2×C42—1424no—
282C2×C42C22⋊D7114yes—
283#95—718no—
284#95—14216no—
285#95—1424no—
286C24—714no—
287C24—1424no—
288C24—1422no—
289C24—1424no—
290C24—1424no—
291C24—1424no—
292C24—1422no—
293C24—1424no—
294C24—1424no—
295C24C23×D7111yescharacteristic
296C2×Q8—216no—
297C2×Q8—432no—
298C2×Q8—48no—
299C2×Q8—48no—
300C2×D4—2844no—
301C2×D4—2848no—
302C2×D4—2844no—
303C2×D4—1428no—
304C2×D4—14216no—
305C22×C4—22no—
306C22×C4—22no—
307C22×C4—22no—
308C22×C4—22no—
309C22×C4—28no—
310C22×C4—24no—
311C22×C4—24no—
312C22×C4—28no—
313C22×C4—718no—
314C22×C4—1424no—
315C22×C4—1422no—
316C22×C4—1424no—
317C22×C4—1424no—
318C22×C4—1424no—
319C22×C4—1424no—
320C22×C4—1424no—
321C22×C4—1424no—
322C22×C4—1424no—
323C22×C4—1424no—
324C22×C4D4×D7114yes—
325C22×C4C2×C22⋊D7118yes—
326C22×C4C2×C22⋊D7112yes—
327C22×C4C2×C22⋊D7112yes—
328C22×C4C2×C22⋊D7114yes—
329C22×C4C2×C22⋊D7112yes—
330C22×C4Q8×D7112yes—
331C22×C4#1176586614yes—
332C22×C4#1176586612yes—
333C22×C4#1176586614yes—
334C4⋊C4—216no—
335C4⋊C4—216no—
336C4⋊C4—2844no—
337C22⋊C4—28432no—
338C22⋊C4—2848no—
339C22⋊C4—2848no—
340C42—28no—
341C42—2848no—
342C23—2842no—
343C23—2842no—
344C23—2848no—
345C23—2848no—
346C23—2844no—
347C23—2848no—
348C23—2844no—
349C23—2842no—
350C23—2842no—
351C23—2842no—
352C23—2844no—
353C23—2842no—
354C23—2848no—
355C23—1428no—
356C23—1428no—
357C23—1424no—
358C23—1428no—
359C23C2×D4×D7112yes—
360C23C22×C22⋊D7111yescharacteristic
361C23C22×C22⋊D7112yes—
362C23C2×Q8×D7111yescharacteristic
363C23C2×#1176586612yes—
364C23C2×#1176586611yescharacteristic
365C23C2×#1176586612yes—
366C23#1455617312yes—
367C23#1455617612yes—
368Q8—432no—
369D4—28416no—
370C2×C4—22no—
371C2×C4—22no—
372C2×C4—28no—
373C2×C4—28no—
374C2×C4—22no—
375C2×C4—22no—
376C2×C4—216no—
377C2×C4—28no—
378C2×C4—44no—
379C2×C4—48no—
380C2×C4—44no—
381C2×C4—2844no—
382C2×C4—2844no—
383C2×C4—2844no—
384C2×C4—2844no—
385C2×C4—2842no—
386C2×C4—2842no—
387C2×C4—2842no—
388C2×C4—2848no—
389C2×C4—1428no—
390C2×C4—1428no—
391C2×C4—1428no—
392C2×C4#1455609714yes—
393C2×C4#1455610414yes—
394C2×C4#1455610418yes—
395C2×C4#1455611714yes—
396C2×C4#1455611718yes—
397C2×C4#1455611714yes—
398C2×C4#1455612414yes—
399C22—2844no—
400C22—2844no—
401C22—28416no—
402C22—2844no—
403C22—5682no—
404C22—5688no—
405C22—5682no—
406C22—5682no—
407C22—5682no—
408C22C2×#1455609711yescharacteristic
409C22C2×#1455610411yescharacteristic
410C22C2×#1455610412yes—
411C22C2×#1455611711yescharacteristic
412C22C2×#1455611712yes—
413C22C2×#1455611711yescharacteristic
414C22C2×#1455612411yescharacteristic
415C22#1798655014yes—
416C22#1798656611yescharacteristic
417C22#1798657311yescharacteristic
418C22#1798662314yes—
419C22D4×C22⋊D7114yes—
420C22#1798665212yes—
421C22#1798666014yes—
422C22#1798666412yes—
423C22#1798671012yes—
424C22#1798671512yes—
425C4—24no—
426C4—24no—
427C4—48no—
428C4—2848no—
429C4—5682no—
430C4#1798591018yescomplemented
431C2—5684no—
432C2C2×#1798591011yescharacteristic
433C2#2259197311yescharacteristic
434C2#2259199411yescharacteristic
435C2#2259218614yes—
436C2#2259270614yes—
437C2#2259329411yescharacteristic
438C2#2259351411yescharacteristic
439C2#2259428111yescharacteristic
440C2#2259669811yescharacteristic
subgroupG/H
center, FrattiniC24C23×D71
commutator, socle, cosocleC24×C71C24
FittingC22×C4⋊Q8×C71C2
prime radicalC23×D284C22
hypercenterC22×C4⋊Q8D71
hypocenterC71#15144
LCSG ▷ C24×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. C2×#17985910C2semidirect
4. #22586582C2semidirect
5. #22586569C2semidirect
6. C4×C71⋊#95C2semidirect
7. C22×C4⋊Q8×C71C2semidirect
31. C22×D284Q8semidirect
48. C71⋊#95D4semidirect
207. C4×C71#393semidirect
221. C22×C4⋊Q8D71semidirect
228. C71#15144semidirect
430. C4#17985910semidirect

Maximal subgroups

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

subgroupindex
C2×#179859102
C2×#179859012
C2×#179859002
#225865822
#225865692
C4×C71⋊#952
C22×C4⋊Q8×C712
#1514471