Finite Group Databasebeta

← #1942×D71 #32000775

Subgroups — #1942×D71 #32000775

Order 18176.

1182 conjugacy classes of subgroups.

The subgroup lattice has 488 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#107×D71C211yesmaximal, characteristic
2C2×#107×D71C211yesmaximal, characteristic
3C2×C4×C8×D71C211yesmaximal, characteristic
4#389×D71C212yesmaximal
5#22589074C211yesmaximal, characteristic, complemented
6#22589073C211yesmaximal, characteristic, complemented
7#22589072C212yesmaximal, complemented
8#22589071C211yesmaximal, characteristic, complemented
9#22589070C212yesmaximal, complemented
10#340×D71C212yesmaximal
11C71×#1942C211yesmaximal, characteristic, complemented
12C22×C8×D71C2211yescharacteristic
13C22×C8×D71C2211yescharacteristic
14C2×C4⋊C4×D71—22no—
15C2×C4⋊C4×D71C2212yes—
16C2×C4⋊C4×D71C2212yes—
17C2×C42×D71C2211yescharacteristic
18C2×#14556062C2211yescharacteristic
19C2×#14556062C2211yescharacteristic
20C2×#14556061C2212yes—
21C2×#14556061C2212yes—
22#107×D71—24no—
23#107×D71C418yescomplemented
24C2×C4×C71⋊C8C2211yescharacteristic
25C2×C8×Dic71C2211yescharacteristic
26C2×C8×Dic71C2211yescharacteristic
27C4×C8×D71—24no—
28#17985898C2212yes—
29#17985897C2212yes—
30#17985896—22no—
31#17985895C2212yes—
32#17985894—22no—
33#95×D71—22no—
34#17985762C2212yes—
35#17985761C2212yes—
36#17985761C2212yes—
37C2×#107×C71C2211yescharacteristic
38C2×#107×C71C2211yescharacteristic
39C2×C4×C8×C71C2211yescharacteristic
40#389×C71C2212yes—
41#340×C71C2212yes—
42C22×C4×D71—22no—
43C22×C4×D71—22no—
44C22×C4×D71D411yescharacteristic
45C22×C4×D71D411yescharacteristic
46C22×C4×D71C2311yescharacteristic
47C22×C71⋊C8C2311yescharacteristic
48C22×C71⋊C8C2311yescharacteristic
49C2×C8×D71—22no—
50C2×C8×D71—22no—
51C2×C8×D71C2×C414yes—
52C2×C8×D71D414yes—
53C2×C8×D71Q814yes—
54C2×C8×D71Q814yes—
55C2×C4⋊Dic71—22no—
56C2×C4⋊Dic71C2312yes—
57C2×C4⋊Dic71C2312yes—
58C2×Dic71⋊C4—22no—
59C2×Dic71⋊C4—22no—
60C2×Dic71⋊C4—22no—
61C2×Dic71⋊C4—22no—
62C4⋊C4×D71—24no—
63C4⋊C4×D71—24no—
64C4⋊C4×D71—24no—
65C4⋊C4×D71—48no—
66C4⋊C4×D71C2×C418yes—
67C2×C4×Dic71D411yescharacteristic
68C2×C4×Dic71D411yescharacteristic
69C2×C4×Dic71C2311yescharacteristic
70C42×D71—22no—
71C42×D71—22no—
72#14556062—22no—
73#14556062C2×C414yescomplemented
74#14556061—24no—
75#14556061C2×C418yescomplemented
76C4×C71⋊C8—22no—
77C8×Dic71—22no—
78C8×Dic71—22no—
79C71⋊#95—22no—
80C71⋊#95—22no—
81C71⋊#95—22no—
82C22×C8×C71C2311yescharacteristic
83C22×C8×C71C2311yescharacteristic
84C2×C4⋊C4×C71—22no—
85C2×C4⋊C4×C71C2312yes—
86C2×C4⋊C4×C71C2312yes—
87C2×C42×C71C2311yescharacteristic
88#107×C71—22no—
89#107×C71C2×C414yescomplemented
90C4×C8×C71—22no—
91#95×C71—22no—
92C23×D71C2×D411yescharacteristic
93C22×Dic71—22no—
94C22×Dic71—22no—
95C22×Dic71C2×D411yescharacteristic
96C22×Dic71C2×D411yescharacteristic
97C22×Dic71C2×D411yescharacteristic
98C2×C4×D71—22no—
99C2×C4×D71—22no—
100C2×C4×D71—22no—
101C2×C4×D71—22no—
102C2×C4×D71—28no—
103C2×C4×D71—44no—
104C2×C4×D71—44no—
105C2×C4×D71—44no—
106C2×C4×D71—44no—
107C2×C4×D71—44no—
108C2×C4×D71D814yes—
109C2×C4×D71Q1614yes—
110C2×C4×D71C22×C412yes—
111C2×C4×D71C2×D412yes—
112C2×C4×D71C2×Q812yes—
113C2×C4×D71C2×Q812yes—
114C2×C4×D71#4112yes—
115C2×C4×D71#4112yes—
116C2×C71⋊C8—21no—
117C2×C71⋊C8—21no—
118C2×C71⋊C8C22×C412yes—
119C2×C71⋊C8C2×D412yes—
120C2×C71⋊C8C2×Q812yes—
121C2×C71⋊C8C2×Q812yes—
122C8×D71—28no—
123C8×D71C4⋊C4116yescomplemented
124C4⋊Dic71—22no—
125C4⋊Dic71—22no—
126C4⋊Dic71—22no—
127C4⋊Dic71—44no—
128C4⋊Dic71C22×C414yes—
129Dic71⋊C4—28no—
130Dic71⋊C4—44no—
131Dic71⋊C4—44no—
132Dic71⋊C4—44no—
133C4×Dic71—21no—
134C4×Dic71—21no—
135C4×Dic71—22no—
136C4×Dic71—22no—
137C22×C4×C71—22no—
138C22×C4×C71—22no—
139C22×C4×C71C2×D411yescharacteristic
140C22×C4×C71C2×D411yescharacteristic
141C22×C4×C71C2411yescharacteristic
142C2×C8×C71—21no—
143C2×C8×C71—21no—
144C2×C8×C71C22×C412yes—
145C2×C8×C71C2×D412yes—
146C2×C8×C71C2×Q812yes—
147C2×C8×C71C2×Q812yes—
148C4⋊C4×C71—22no—
149C4⋊C4×C71—22no—
150C4⋊C4×C71—22no—
151C4⋊C4×C71—44no—
152C4⋊C4×C71C22×C414yes—
153C42×C71—21no—
154C42×C71—21no—
155C23×C71C22×D411yescharacteristic
156C22×D71C4×D412yes—
157C22×D71#12112yes—
158C22×D71C4⋊Q812yes—
159C22×D71C2×D812yes—
160C22×D71C2×Q1612yes—
161C22×D71#13512yes—
162C22×D71#13512yes—
163C2×C4×C71—21no—
164C2×C4×C71—21no—
165C2×C4×C71—21no—
166C2×C4×C71—21no—
167C2×C4×C71—24no—
168C2×C4×C71—42no—
169C2×C4×C71—42no—
170C2×C4×C71—42no—
171C2×C4×C71—42no—
172C2×C4×C71—42no—
173C2×C4×C71C2×D812yes—
174C2×C4×C71C2×Q1612yes—
175C2×C4×C71C23×C411yescharacteristic
176C2×C4×C71C22×D411yescharacteristic
177C2×C4×C71C22×Q811yescharacteristic
178C2×C4×C71C22×Q811yescharacteristic
179C2×C4×C71C2×#4111yescharacteristic
180C2×C4×C71C2×#4111yescharacteristic
181C2×Dic71—21no—
182C2×Dic71—21no—
183C2×Dic71—21no—
184C2×Dic71—21no—
185C2×Dic71—24no—
186C2×Dic71—42no—
187C2×Dic71—42no—
188C2×Dic71—42no—
189C2×Dic71—42no—
190C2×Dic71—42no—
191C2×Dic71C4×D412yes—
192C2×Dic71#12112yes—
193C2×Dic71C4⋊Q812yes—
194C2×Dic71C2×D812yes—
195C2×Dic71C2×Q1612yes—
196C4×D71—28no—
197C4×D71—28no—
198C4×D71—416no—
199C4×D71—88no—
200C4×D71C2×C4⋊C414yes—
201C4×D71C4×Q814yes—
202C4×D71C22⋊Q814yes—
203C4×D71#12514yes—
204C8×C71—22no—
205C8×C71C2×C4⋊C414yescomplemented
206C71⋊C8—22no—
207C71⋊C8C2×C4⋊C414yescomplemented
208C22×C71C2×C4×D411yescharacteristic
209C22×C71C2×#12111yescharacteristic
210C22×C71C2×C4⋊Q811yescharacteristic
211C22×C71C22×D811yescharacteristic
212C22×C71C22×Q1611yescharacteristic
213C22×C71C2×#13511yescharacteristic
214C22×C71C2×#13511yescharacteristic
215C2×D71#38914yes—
216C2×D71C4×D814yes—
217C2×D71C4×Q1614yes—
218C2×D71#46614yes—
219C2×D71#46714yes—
220C2×D71#49914yes—
221C2×D71#50014yes—
222C4×C71—22no—
223C4×C71—22no—
224C4×C71—44no—
225C4×C71—82no—
226C4×C71C22×C4⋊C411yescharacteristic
227C4×C71C2×C4×Q811yescharacteristic
228C4×C71C2×C22⋊Q811yescharacteristic
229C4×C71C2×#12511yescharacteristic
230Dic71—22no—
231Dic71—22no—
232Dic71—44no—
233Dic71—82no—
234Dic71#38914yes—
235C2×#1942—711nomaximal, Sylow
236C2×C71C2×#38911yescharacteristic
237C2×C71C2×C4×D811yescharacteristic
238C2×C71C2×C4×Q1611yescharacteristic
239C2×C71C2×#46611yescharacteristic
240C2×C71C2×#46711yescharacteristic
241C2×C71C2×#49911yescharacteristic
242C2×C71C2×#50011yescharacteristic
243D71#194218yesdirect product factor
244C22×#107—711no—
245C22×#107—711no—
246C22×C4×C8—711no—
247C2×#389—712no—
248#1942—711no—
249#1942—711no—
250#1942—711no—
251#1942—712no—
252#1942—712no—
253#1942D7111yescharacteristic, direct product factor
254C2×#340—712no—
255C71C2×#194211yescharacteristic, complemented, Sylow
256C23×C8—711no—
257C23×C8—711no—
258C22×C4⋊C4—712no—
259C22×C4⋊C4—712no—
260C22×C4⋊C4—1422no—
261C22×C42—711no—
262C2×#107—711no—
263C2×#107—712no—
264C2×#107—718no—
265C2×#107—711no—
266C2×#107—712no—
267C2×#107—1424no—
268C2×#107C2×D7111yescharacteristic
269C2×#107C2×D7111yescharacteristic
270C2×C4×C8—711no—
271C2×C4×C8—711no—
272C2×C4×C8—711no—
273C2×C4×C8—1424no—
274C2×C4×C8C2×D7111yescharacteristic
275#389—712no—
276#389—712no—
277#389—712no—
278#389—1422no—
279#389—1422no—
280#389C2×D7112yes—
281C2×#95—1422no—
282#340—712no—
283#340—712no—
284#340—712no—
285#340C2×D7112yes—
286C23×C4—711no—
287C23×C4—711no—
288C23×C4—711no—
289C23×C4—1422no—
290C23×C4—1422no—
291C22×C8—711no—
292C22×C8—714no—
293C22×C8—714no—
294C22×C8—714no—
295C22×C8—711no—
296C22×C8—714no—
297C22×C8—1422no—
298C22×C8—1422no—
299C22×C8C22×D7111yescharacteristic
300C22×C8C22×D7111yescharacteristic
301C2×C4⋊C4—22no—
302C2×C4⋊C4—2848no—
303C2×C4⋊C4—712no—
304C2×C4⋊C4—718no—
305C2×C4⋊C4—712no—
306C2×C4⋊C4—1424no—
307C2×C4⋊C4—1424no—
308C2×C4⋊C4—1424no—
309C2×C4⋊C4—1422no—
310C2×C4⋊C4—1422no—
311C2×C4⋊C4—1422no—
312C2×C4⋊C4—1422no—
313C2×C4⋊C4—1422no—
314C2×C4⋊C4C22×D7112yes—
315C2×C4⋊C4C22×D7112yes—
316C2×C42—711no—
317C2×C42—711no—
318C2×C42—711no—
319C2×C42—1422no—
320C2×C42—1422no—
321C2×C42C22×D7111yescharacteristic
322#107—22no—
323#107—714no—
324#107—718no—
325#107—1424no—
326#107—1422no—
327#107C4×D7114yescomplemented
328C4×C8—22no—
329C4×C8—1422no—
330C4×C8—1422no—
331C4×C8—1422no—
332#95—22no—
333#95—1422no—
334#95—1422no—
335#95—1422no—
336C24—711no—
337C22×C4—22no—
338C22×C4—22no—
339C22×C4—2844no—
340C22×C4—2844no—
341C22×C4—2844no—
342C22×C4—2844no—
343C22×C4—2844no—
344C22×C4—711no—
345C22×C4—712no—
346C22×C4—712no—
347C22×C4—712no—
348C22×C4—712no—
349C22×C4—712no—
350C22×C4—712no—
351C22×C4—711no—
352C22×C4—711no—
353C22×C4—714no—
354C22×C4—714no—
355C22×C4—1428no—
356C22×C4—1422no—
357C22×C4—1422no—
358C22×C4—1422no—
359C22×C4—1422no—
360C22×C4—1422no—
361C22×C4—1422no—
362C22×C4D4×D7111yescharacteristic
363C22×C4D4×D7111yescharacteristic
364C22×C4C23×D7111yescharacteristic
365C2×C8—21no—
366C2×C8—21no—
367C2×C8—712no—
368C2×C8—712no—
369C2×C8—712no—
370C2×C8—7116no—
371C2×C8—712no—
372C2×C8—1428no—
373C2×C8—1421no—
374C2×C8—1421no—
375C2×C8C2×C4×D7112yes—
376C2×C8D4×D7112yes—
377C2×C8Q8×D7112yes—
378C2×C8Q8×D7112yes—
379C4⋊C4—22no—
380C4⋊C4—22no—
381C4⋊C4—22no—
382C4⋊C4—44no—
383C4⋊C4—2844no—
384C4⋊C4—2844no—
385C4⋊C4—2844no—
386C4⋊C4—2844no—
387C4⋊C4—714no—
388C4⋊C4—1428no—
389C4⋊C4—1422no—
390C4⋊C4—1422no—
391C4⋊C4—1422no—
392C4⋊C4C2×C4×D7114yes—
393C42—21no—
394C42—21no—
395C42—1422no—
396C42—1422no—
397C42—1421no—
398C42—1421no—
399C23—712no—
400C23—712no—
401C23—712no—
402C23—712no—
403C23—712no—
404C23—712no—
405C23—712no—
406C23C2×D4×D7111yescharacteristic
407C2×C4—21no—
408C2×C4—21no—
409C2×C4—21no—
410C2×C4—21no—
411C2×C4—24no—
412C2×C4—42no—
413C2×C4—42no—
414C2×C4—42no—
415C2×C4—42no—
416C2×C4—42no—
417C2×C4—28416no—
418C2×C4—2842no—
419C2×C4—2842no—
420C2×C4—2842no—
421C2×C4—2842no—
422C2×C4—2842no—
423C2×C4—5688no—
424C2×C4—712no—
425C2×C4—712no—
426C2×C4—712no—
427C2×C4—714no—
428C2×C4—714no—
429C2×C4—714no—
430C2×C4—714no—
431C2×C4—712no—
432C2×C4—712no—
433C2×C4—1428no—
434C2×C4—1428no—
435C2×C4—1424no—
436C2×C4—1421no—
437C2×C4—1421no—
438C2×C4—1421no—
439C2×C4—1421no—
440C2×C4D8×D7112yes—
441C2×C4Q16×D7112yes—
442C2×C4C22×C4×D7111yescharacteristic
443C2×C4C2×D4×D7111yescharacteristic
444C2×C4C2×Q8×D7111yescharacteristic
445C2×C4C2×Q8×D7111yescharacteristic
446C2×C4#41×D7111yescharacteristic
447C2×C4#41×D7111yescharacteristic
448C8—22no—
449C8—714no—
450C8—1422no—
451C8C4⋊C4×D7114yescomplemented
452C22—714no—
453C22—714no—
454C22—714no—
455C22—714no—
456C22—714no—
457C22—714no—
458C22—714no—
459C22C4×D4×D7111yescharacteristic
460C22#121×D7111yescharacteristic
461C22C4⋊Q8×D7111yescharacteristic
462C22C2×D8×D7111yescharacteristic
463C22C2×Q16×D7111yescharacteristic
464C22#135×D7111yescharacteristic
465C22#135×D7111yescharacteristic
466C4—22no—
467C4—22no—
468C4—44no—
469C4—82no—
470C4—2844no—
471C4—5682no—
472C4—714no—
473C4—1422no—
474C4—1422no—
475C4C2×C4⋊C4×D7111yescharacteristic
476C4C4×Q8×D7111yescharacteristic
477C4C22⋊Q8×D7111yescharacteristic
478C4#125×D7111yescharacteristic
479C2—718no—
480C2#389×D7111yescharacteristic
481C2C4×D8×D7111yescharacteristic
482C2C4×Q16×D7111yescharacteristic
483C2#466×D7111yescharacteristic
484C2#467×D7111yescharacteristic
485C2#499×D7111yescharacteristic
486C2#500×D7111yescharacteristic
subgroupG/H
centerC23C2×D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC71×#1942C2
socleC23×C71C22×D4
prime radicalC23×D71C2×D4
cosocleC22×C4×C71C24
hypercenter#1942D71
hypocenterC71C2×#1942
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1942

Complements

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

NH ≅ G/Ntype
5. #22589074C2semidirect
6. #22589073C2semidirect
7. #22589072C2semidirect
8. #22589071C2semidirect
9. #22589070C2semidirect
11. C71×#1942C2semidirect
23. #107×D71C4semidirect
73. #14556062C2×C4semidirect
75. #14556061C2×C4semidirect
89. #107×C71C2×C4semidirect
123. C8×D71C4⋊C4semidirect
205. C8×C71C2×C4⋊C4semidirect
207. C71⋊C8C2×C4⋊C4semidirect
243. D71#1942direct (N × H)
253. #1942D71direct (N × H)
255. C71C2×#1942semidirect
327. #107C4×D71semidirect
451. C8C4⋊C4×D71semidirect

Maximal subgroups

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

subgroupindex
C2×#107×D712
C2×C4×C8×D712
#389×D712
#225890742
#225890732
#225890722
#225890712
#225890702
#340×D712
C71×#19422
C2×#194271