Finite Group Databasebeta

← #1993×D71 #32002020

Subgroups — #1993×D71 #32002020

Order 18176.

1422 conjugacy classes of subgroups.

The subgroup lattice has 428 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊Q8×D71C211yesmaximal, characteristic
2C2×#97×D71C211yesmaximal, characteristic
3#382×D71C211yesmaximal, characteristic
4#22589314C211yesmaximal, characteristic, complemented
5#22589313C211yesmaximal, characteristic, complemented
6#22589312C211yesmaximal, characteristic, complemented
7#22589311C214yesmaximal, complemented
8#340×D71C214yesmaximal
9C71×#1993C211yesmaximal, characteristic, complemented
10C22×Q8×D71—21no—
11C22×C8×D71C2212yes—
12C2×#14556128C2211yescharacteristic
13C2×#14556127—21no—
14C2×#14556127C2212yes—
15C2×#14556126—21no—
16C4⋊Q8×D71—24no—
17C4⋊Q8×D71C418yescomplemented
18C2×C4⋊C4×D71—21no—
19C2×C4⋊C4×D71C2212yes—
20C2×C4⋊C4×D71C2212yes—
21C2×C42×D71C2211yescharacteristic
22C2×#14556039C2211yescharacteristic
23C2×#14556038C2212yes—
24#97×D71—24no—
25#17985865C2211yescharacteristic
26#17985864C2212yes—
27#17985863—21no—
28#17985863—21no—
29#95×D71—21no—
30#95×D71—21no—
31#17985762C2214yes—
32#17985761C2214yes—
33#17985761C2214yes—
34C2×C4⋊Q8×C71C2211yescharacteristic
35C2×#97×C71C2211yescharacteristic
36#382×C71C2211yescharacteristic
37#340×C71C2214yes—
38C22×Dic142—22no—
39C22×Dic142—21no—
40C2×Q8×D71—28no—
41C2×Q8×D71—48no—
42C22×C4×D71—22no—
43C22×C4×D71—22no—
44C22×C4×D71D411yescharacteristic
45C22×C4×D71D411yescharacteristic
46C22×C4×D71C2311yescharacteristic
47C22×C71⋊C8C2312yes—
48C2×C8×D71—24no—
49C2×C8×D71—24no—
50C2×C8×D71Q818yescomplemented
51#14556128—22no—
52#14556128C2×C414yescomplemented
53#14556127—28no—
54#14556127—24no—
55#14556127C2×C418yescomplemented
56#14556126—28no—
57C2×C4⋊Dic71—21no—
58C2×C4⋊Dic71C2312yes—
59C2×C4⋊Dic71C2312yes—
60C2×Dic71⋊C4—22no—
61C2×Dic71⋊C4—22no—
62C2×Dic71⋊C4—22no—
63C4⋊C4×D71—28no—
64C4⋊C4×D71—24no—
65C4⋊C4×D71—28no—
66C4⋊C4×D71C2×C418yes—
67C2×C4×Dic71D411yescharacteristic
68C2×C4×Dic71D411yescharacteristic
69C2×C4×Dic71C2311yescharacteristic
70C42×D71C2×C414yes—
71C42×D71D414yes—
72#14556039—22no—
73#14556038—24no—
74C71⋊#95—22no—
75C71⋊#95—22no—
76C71⋊#95—21no—
77C71⋊#95—21no—
78C22×Q8×C71—21no—
79C22×C8×C71C2312yes—
80C4⋊Q8×C71—22no—
81C4⋊Q8×C71C2×C414yescomplemented
82C2×C4⋊C4×C71—21no—
83C2×C4⋊C4×C71C2312yes—
84C2×C4⋊C4×C71C2312yes—
85C2×C42×C71C2311yescharacteristic
86#97×C71—22no—
87#95×C71—21no—
88#95×C71—21no—
89C23×D71C2×D411yescharacteristic
90C2×Dic142—24no—
91C2×Dic142—28no—
92C2×Dic142—48no—
93C2×Dic142—44no—
94Q8×D71—432no—
95C22×Dic71—22no—
96C22×Dic71—22no—
97C22×Dic71C2×D411yescharacteristic
98C22×Dic71C2×D411yescharacteristic
99C22×Dic71C2×D411yescharacteristic
100C2×C4×D71—24no—
101C2×C4×D71—24no—
102C2×C4×D71—28no—
103C2×C4×D71—48no—
104C2×C4×D71—44no—
105C2×C4×D71—44no—
106C2×C4×D71—44no—
107C2×C4×D71C22⋊C414yes—
108C2×C4×D71C22⋊C414yes—
109C2×C4×D71C22×C412yes—
110C2×C4×D71C2×D412yes—
111C2×C4×D71C2×Q814yes—
112C2×C4×D71#4114yes—
113C2×C71⋊C8—22no—
114C2×C71⋊C8—22no—
115C2×C71⋊C8C2×Q814yescomplemented
116C8×D71—216no—
117C4⋊Dic71—24no—
118C4⋊Dic71—22no—
119C4⋊Dic71—24no—
120C4⋊Dic71C22×C414yes—
121Dic71⋊C4—28no—
122Dic71⋊C4—28no—
123Dic71⋊C4—44no—
124C4×Dic71C22⋊C414yes—
125C4×Dic71C22⋊C414yes—
126C4×Dic71C22×C412yes—
127C4×Dic71C2×D412yes—
128C2×Q8×C71—24no—
129C2×Q8×C71—44no—
130C22×C4×C71—22no—
131C22×C4×C71—22no—
132C22×C4×C71C2×D411yescharacteristic
133C22×C4×C71C2×D411yescharacteristic
134C22×C4×C71C2411yescharacteristic
135C2×C8×C71—22no—
136C2×C8×C71—22no—
137C2×C8×C71C2×Q814yescomplemented
138C4⋊C4×C71—24no—
139C4⋊C4×C71—22no—
140C4⋊C4×C71—24no—
141C4⋊C4×C71C22×C414yes—
142C42×C71C22×C412yes—
143C42×C71C2×D412yes—
144C23×C71C22×D411yescharacteristic
145C22×D71C2×C22⋊C412yes—
146C22×D71#12412yes—
147C22×D71C4⋊Q812yes—
148C22×D71AGL(1,ℤ/8)14yes—
149C22×D71#13714yes—
150Q8×C71—48no—
151C2×C4×C71—22no—
152C2×C4×C71—22no—
153C2×C4×C71—24no—
154C2×C4×C71—44no—
155C2×C4×C71—42no—
156C2×C4×C71—42no—
157C2×C4×C71—42no—
158C2×C4×C71C2×C22⋊C412yes—
159C2×C4×C71C2×C22⋊C412yes—
160C2×C4×C71C23×C411yescharacteristic
161C2×C4×C71C22×D411yescharacteristic
162C2×C4×C71C22×Q812yes—
163C2×C4×C71C2×#4112yes—
164C2×Dic71—22no—
165C2×Dic71—22no—
166C2×Dic71—24no—
167C2×Dic71—44no—
168C2×Dic71—42no—
169C2×Dic71—42no—
170C2×Dic71—42no—
171C2×Dic71C2×C22⋊C412yes—
172C2×Dic71C2×C22⋊C412yes—
173C2×Dic71C2×C22⋊C412yes—
174C2×Dic71#12412yes—
175C2×Dic71C4⋊Q812yes—
176C4×D71—28no—
177C4×D71—28no—
178C4×D71—416no—
179C4×D71—88no—
180C4×D71C4×Q818yes—
181C4×D71C22⋊Q818yes—
182Dic142—416no—
183Dic142—48no—
184C8×C71—24no—
185C71⋊C8—24no—
186C22×C71C22×C22⋊C411yescharacteristic
187C22×C71C2×#12411yescharacteristic
188C22×C71C2×C4⋊Q811yescharacteristic
189C22×C71C2×AGL(1,ℤ/8)12yes—
190C22×C71C2×#13712yes—
191C2×D71#39114yes—
192C2×D71#41814yes—
193C2×D71#41914yes—
194C2×D71#48918yes—
195C2×D71#50118yes—
196C4×C71—22no—
197C4×C71—22no—
198C4×C71—44no—
199C4×C71—82no—
200C4×C71C2×C4×Q812yes—
201C4×C71C2×C22⋊Q812yes—
202Dic71—22no—
203Dic71—22no—
204Dic71—44no—
205Dic71—82no—
206Dic71#39114yes—
207C2×#1993—711nomaximal, Sylow
208C2×C71C2×#39111yescharacteristic
209C2×C71C2×#41811yescharacteristic
210C2×C71C2×#41911yescharacteristic
211C2×C71C2×#48912yes—
212C2×C71C2×#50112yes—
213D71#199318yesdirect product factor
214C22×C4⋊Q8—711no—
215C22×#97—711no—
216C2×#382—711no—
217#1993—711no—
218#1993—711no—
219#1993—714no—
220#1993—711no—
221#1993D7111yescharacteristic, direct product factor
222C2×#340—714no—
223C71C2×#199311yescharacteristic, complemented, Sylow
224C23×Q8—1421no—
225C23×C8—712no—
226C2×C4⋊Q8—718no—
227C2×C4⋊Q8—712no—
228C2×C4⋊Q8—711no—
229C2×C4⋊Q8—1421no—
230C2×C4⋊Q8—1424no—
231C2×C4⋊Q8—1421no—
232C2×C4⋊Q8C2×D7111yescharacteristic
233C22×C4⋊C4—712no—
234C22×C4⋊C4—712no—
235C22×C4⋊C4—1421no—
236C22×C42—711no—
237C2×#97—712no—
238C2×#97—711no—
239C2×#97—1424no—
240C2×#97C2×D7111yescharacteristic
241#382—712no—
242#382—711no—
243#382—1421no—
244#382—1421no—
245#382C2×D7111yescharacteristic
246C2×#95—1421no—
247C2×#95—1421no—
248#340—714no—
249#340—714no—
250#340—714no—
251#340C2×D7114yes—
252C22×Q8—21no—
253C22×Q8—2848no—
254C22×Q8—1422no—
255C22×Q8—1428no—
256C22×Q8—1421no—
257C23×C4—711no—
258C23×C4—711no—
259C23×C4—711no—
260C23×C4—1422no—
261C23×C4—1422no—
262C22×C8—712no—
263C22×C8—718no—
264C22×C8—1424no—
265C22×C8—1424no—
266C22×C8C22×D7112yes—
267C4⋊Q8—22no—
268C4⋊Q8—718no—
269C4⋊Q8—714no—
270C4⋊Q8—1424no—
271C4⋊Q8—1428no—
272C4⋊Q8—1428no—
273C4⋊Q8—1422no—
274C4⋊Q8C4×D7114yescomplemented
275C2×C4⋊C4—21no—
276C2×C4⋊C4—712no—
277C2×C4⋊C4—718no—
278C2×C4⋊C4—712no—
279C2×C4⋊C4—1428no—
280C2×C4⋊C4—1424no—
281C2×C4⋊C4—1428no—
282C2×C4⋊C4—1422no—
283C2×C4⋊C4—1422no—
284C2×C4⋊C4—1422no—
285C2×C4⋊C4—1421no—
286C2×C4⋊C4C22×D7112yes—
287C2×C4⋊C4C22×D7112yes—
288C2×C42—711no—
289C2×C42—711no—
290C2×C42—711no—
291C2×C42—714no—
292C2×C42—714no—
293C2×C42C22×D7111yescharacteristic
294#97—22no—
295#97—1424no—
296#97—1422no—
297#95—21no—
298#95—21no—
299#95—1422no—
300#95—1422no—
301#95—1421no—
302#95—1421no—
303C24—711no—
304C2×Q8—24no—
305C2×Q8—44no—
306C2×Q8—2844no—
307C2×Q8—2848no—
308C2×Q8—28432no—
309C2×Q8—1428no—
310C2×Q8—1424no—
311C22×C4—22no—
312C22×C4—22no—
313C22×C4—2848no—
314C22×C4—2844no—
315C22×C4—2844no—
316C22×C4—2844no—
317C22×C4—711no—
318C22×C4—712no—
319C22×C4—712no—
320C22×C4—714no—
321C22×C4—714no—
322C22×C4—711no—
323C22×C4—711no—
324C22×C4—714no—
325C22×C4—714no—
326C22×C4—1428no—
327C22×C4—1424no—
328C22×C4—1424no—
329C22×C4—1422no—
330C22×C4—1422no—
331C22×C4D4×D7111yescharacteristic
332C22×C4D4×D7111yescharacteristic
333C22×C4C23×D7111yescharacteristic
334C2×C8—22no—
335C2×C8—22no—
336C2×C8—714no—
337C2×C8—14216no—
338C2×C8—1422no—
339C2×C8—1422no—
340C2×C8Q8×D7114yescomplemented
341C4⋊C4—22no—
342C4⋊C4—24no—
343C4⋊C4—24no—
344C4⋊C4—2844no—
345C4⋊C4—714no—
346C4⋊C4—1428no—
347C4⋊C4—1428no—
348C4⋊C4—1424no—
349C4⋊C4—1422no—
350C4⋊C4—1424no—
351C4⋊C4C2×C4×D7114yes—
352C42—712no—
353C42—712no—
354C42—714no—
355C42—714no—
356C42C2×C4×D7112yes—
357C42D4×D7112yes—
358C23—712no—
359C23—712no—
360C23—714no—
361C23—714no—
362C23—712no—
363C23C2×D4×D7111yescharacteristic
364Q8—48no—
365Q8—2848no—
366Q8—28416no—
367C2×C4—22no—
368C2×C4—22no—
369C2×C4—24no—
370C2×C4—44no—
371C2×C4—42no—
372C2×C4—42no—
373C2×C4—42no—
374C2×C4—28416no—
375C2×C4—2844no—
376C2×C4—2842no—
377C2×C4—2842no—
378C2×C4—2842no—
379C2×C4—5688no—
380C2×C4—712no—
381C2×C4—712no—
382C2×C4—712no—
383C2×C4—718no—
384C2×C4—718no—
385C2×C4—712no—
386C2×C4—712no—
387C2×C4—1428no—
388C2×C4—1428no—
389C2×C4—1424no—
390C2×C4—1422no—
391C2×C4—1422no—
392C2×C4C22⋊C4×D7112yes—
393C2×C4C22⋊C4×D7112yes—
394C2×C4C22×C4×D7111yescharacteristic
395C2×C4C2×D4×D7111yescharacteristic
396C2×C4C2×Q8×D7112yes—
397C2×C4#41×D7112yes—
398C8—24no—
399C8—1424no—
400C22—718no—
401C22—714no—
402C22—718no—
403C22—714no—
404C22—714no—
405C22C2×C22⋊C4×D7111yescharacteristic
406C22#124×D7111yescharacteristic
407C22C4⋊Q8×D7111yescharacteristic
408C22AGL(1,ℤ/8)×D7112yes—
409C22#137×D7112yes—
410C4—22no—
411C4—22no—
412C4—44no—
413C4—82no—
414C4—2844no—
415C4—5682no—
416C4—714no—
417C4—1422no—
418C4—1422no—
419C4C4×Q8×D7112yes—
420C4C22⋊Q8×D7112yes—
421C2—718no—
422C2#391×D7111yescharacteristic
423C2#418×D7111yescharacteristic
424C2#419×D7111yescharacteristic
425C2#489×D7112yes—
426C2#501×D7112yes—
subgroupG/H
centerC23C2×D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC71×#1993C2
socleC23×C71C22×D4
prime radicalC23×D71C2×D4
cosocleC22×C4×C71C24
hypercenter#1993D71
hypocenterC71C2×#1993
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1993

Complements

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

NH ≅ G/Ntype
4. #22589314C2semidirect
5. #22589313C2semidirect
6. #22589312C2semidirect
7. #22589311C2semidirect
9. C71×#1993C2semidirect
17. C4⋊Q8×D71C4semidirect
50. C2×C8×D71Q8semidirect
52. #14556128C2×C4semidirect
55. #14556127C2×C4semidirect
81. C4⋊Q8×C71C2×C4semidirect
115. C2×C71⋊C8C2×Q8semidirect
137. C2×C8×C71C2×Q8semidirect
213. D71#1993direct (N × H)
221. #1993D71direct (N × H)
223. C71C2×#1993semidirect
274. C4⋊Q8C4×D71semidirect
340. C2×C8Q8×D71semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊Q8×D712
C2×#97×D712
#382×D712
#225893142
#225893132
#225893122
#225893112
#340×D712
C71×#19932
C2×#199371