Finite Group Databasebeta

← #413×Dic71 #31995131

Subgroups — #413×Dic71 #31995131

Order 18176.

1570 conjugacy classes of subgroups.

The subgroup lattice has 440 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#41×Dic71C211yesmaximal, characteristic
2C2×#17985983C211yesmaximal, characteristic
3C2×M16×Dic71C212yesmaximal, complemented
4#101×Dic71C214yesmaximal, complemented
5#100×Dic71C214yesmaximal, complemented
6#22588078C212yesmaximal, complemented
7C2×#413×C71C211yesmaximal, characteristic
8C22×#11765849C2212yes—
9#41×Dic71—22no—
10#41×Dic71—22no—
11#41×Dic71—24no—
12C2×Q8×Dic71C2212yes—
13C2×D4×Dic71C414yes—
14C2×D4×Dic71C2212yes—
15C2×#14556087C412yes—
16C2×#14556087C2211yescharacteristic
17C22×C4×Dic71C412yes—
18C22×C4×Dic71C2211yescharacteristic
19#17985983C418yescomplemented
20C2×#14556047C2212yes—
21C2×#14556045C2212yes—
22M16×Dic71—24no—
23M16×Dic71C2218yes—
24C2×#14556038—22no—
25C2×C8×Dic71—22no—
26#17985767C2218yes—
27C22×#41×C71C2211yescharacteristic
28C22×M16×C71C2212yes—
29#413×C71C418yescomplemented
30C2×#101×C71C2212yes—
31C2×#100×C71C2212yes—
32C23×Dic71C2×C414yes—
33C23×Dic71C2×C412yes—
34C2×#11765849—22no—
35C2×#11765849—24no—
36C2×#11765849C2×C418yescomplemented
37C2×#11765849C2314yes—
38C22×C71⋊C8—22no—
39Q8×Dic71—24no—
40Q8×Dic71—24no—
41D4×Dic71—28no—
42D4×Dic71—28no—
43D4×Dic71—24no—
44D4×Dic71—24no—
45#14556087—24no—
46#14556087—24no—
47#14556087—22no—
48#14556087—22no—
49C2×C4⋊Dic71C2×C414yes—
50C2×C4⋊Dic71C2312yes—
51C2×C22⋊Dic71C2×C414yes—
52C2×C22⋊Dic71C2×C412yes—
53C2×C4×Dic71—24no—
54C2×C4×Dic71—22no—
55C2×C4×Dic71—22no—
56C2×C4×Dic71C2×C412yes—
57C2×C4×Dic71C2×C414yes—
58C2×C4×Dic71C2×C411yescharacteristic
59C2×C4×Dic71C2×C411yescharacteristic
60C2×C4×Dic71D412yes—
61C2×C4×Dic71D412yes—
62C2×C4×Dic71D414yes—
63C2×C4×Dic71C2312yes—
64#14556047C2×C418yescomplemented
65#14556045C2×C418yescomplemented
66#14556038—28no—
67C8×Dic71—28no—
68C2×#41×C71—22no—
69C2×#41×C71—22no—
70C2×#41×C71—24no—
71C2×#41×C71C2×C414yes—
72C2×#41×C71C2×C414yes—
73C22×Q8×C71C2311yescharacteristic
74C22×D4×C71C2×C412yes—
75C22×D4×C71C2311yescharacteristic
76C23×C4×C71C2×C412yes—
77C23×C4×C71C2311yescharacteristic
78C2×M16×C71—22no—
79C2×M16×C71—24no—
80C2×M16×C71C2×C418yescomplemented
81C2×M16×C71C2314yes—
82C22×C8×C71—22no—
83#101×C71C2×C418yescomplemented
84#100×C71C2×C418yescomplemented
85C22×Dic71—24no—
86C22×Dic71—24no—
87C22×Dic71—44no—
88C22×Dic71—48no—
89C22×Dic71C22⋊C414yes—
90C22×Dic71C22⋊C414yes—
91C22×Dic71C22×C412yes—
92C22×Dic71C22×C414yes—
93C22×Dic71C22×C412yes—
94#11765849—28no—
95#11765849—24no—
96#11765849C22×C418yes—
97C2×C71⋊C8—28no—
98C2×C71⋊C8—24no—
99C4⋊Dic71—24no—
100C4⋊Dic71—28no—
101C22⋊Dic71—24no—
102C22⋊Dic71—28no—
103C4×Dic71—22no—
104C4×Dic71—22no—
105C4×Dic71—24no—
106C4×Dic71—24no—
107C4×Dic71C22⋊C412yes—
108C4×Dic71C22⋊C411yescharacteristic
109C4×Dic71C22⋊C411yescharacteristic
110C4×Dic71C22⋊C412yes—
111C4×Dic71C22⋊C412yes—
112C4×Dic71C2×D414yes—
113C4×Dic71C2×D414yes—
114C24×C71C22×C412yes—
115C24×C71C22×C411yescharacteristic
116#41×C71—28no—
117#41×C71—28no—
118#41×C71—28no—
119#41×C71—28no—
120C2×Q8×C71—22no—
121C2×Q8×C71—22no—
122C2×Q8×C71C22×C412yes—
123C2×Q8×C71C22×C412yes—
124C2×D4×C71—24no—
125C2×D4×C71—24no—
126C2×D4×C71—22no—
127C2×D4×C71—22no—
128C2×D4×C71C4218yes—
129C2×D4×C71C22×C412yes—
130C2×D4×C71C22×C412yes—
131C22×C4×C71—22no—
132C22×C4×C71—22no—
133C22×C4×C71—24no—
134C22×C4×C71C4218yes—
135C22×C4×C71C22×C412yes—
136C22×C4×C71C22×C411yescharacteristic
137C22×C4×C71C22×C412yes—
138C22×C4×C71C22×C412yes—
139C22×C4×C71C2×D412yes—
140C22×C4×C71C2×D412yes—
141C22×C4×C71#4114yes—
142C22×C4×C71C2411yescharacteristic
143M16×C71—28no—
144M16×C71—24no—
145M16×C71C22×C418yes—
146C2×C8×C71—28no—
147C2×C8×C71—24no—
148C23×C71—22no—
149C23×C71—22no—
150C23×C71—42no—
151C23×C71—44no—
152C23×C71C2×C4214yes—
153C23×C71C2×C4212yes—
154C23×C71C2×C22⋊C412yes—
155C23×C71#11712yes—
156C23×C71C23×C411yescharacteristic
157Q8×C71—24no—
158Q8×C71—24no—
159D4×C71—216no—
160D4×C71—24no—
161D4×C71—24no—
162C2×C4×C71—22no—
163C2×C4×C71—22no—
164C2×C4×C71—28no—
165C2×C4×C71—28no—
166C2×C4×C71C2×C4214yes—
167C2×C4×C71C2×C4212yes—
168C2×C4×C71C2×C22⋊C411yescharacteristic
169C2×C4×C71C2×C22⋊C411yescharacteristic
170C2×C4×C71#11712yes—
171C2×C4×C71C4×D414yes—
172C2×C4×C71C4×D414yes—
173C2×C4×C71C4×D414yes—
174C2×C4×C71C4×D414yes—
175C2×C4×C71C23×C411yescharacteristic
176C2×C4×C71C23×C411yescharacteristic
177C2×C4×C71C22×D412yes—
178C2×C4×C71C2×#4112yes—
179C2×Dic71—24no—
180C2×Dic71—28no—
181C2×Dic71—24no—
182C2×Dic71—44no—
183C2×Dic71—42no—
184C2×Dic71—48no—
185C2×Dic71—48no—
186C2×Dic71—44no—
187C2×Dic71C2×C22⋊C412yes—
188C2×Dic71C2×C22⋊C414yes—
189C2×Dic71C2×C22⋊C412yes—
190C8×C71—28no—
191C71⋊C8—28no—
192C22×C71—22no—
193C22×C71—24no—
194C22×C71—24no—
195C22×C71—42no—
196C22×C71—42no—
197C22×C71—44no—
198C22×C71—44no—
199C22×C71—44no—
200C22×C71C4×C22⋊C414yes—
201C22×C71C22×C4211yescharacteristic
202C22×C71C22×C22⋊C411yescharacteristic
203C22×C71C2×#11711yescharacteristic
204C4×C71—24no—
205C4×C71C4×C22⋊C412yes—
206C4×C71C4×C22⋊C412yes—
207C4×C71C2×C4×D412yes—
208C4×C71C2×C4×D412yes—
209Dic71—22no—
210Dic71—24no—
211Dic71—44no—
212Dic71#41314yesdirect product factor
213C4×#413—711nomaximal, Sylow
214C2×C71—21no—
215C2×C71—21no—
216C2×C71—24no—
217C2×C71—44no—
218C2×C71C2×C4×C22⋊C411yescharacteristic
219C2×C71C2×#41312yes—
220C2×C4×#41—711no—
221C2×#413—711no—
222C2×#413D7111yescharacteristic
223C2×C4×M16—712no—
224C4×#101—714no—
225C4×#100—714no—
226#1742—712no—
227C71C4×#41311yescharacteristic, complemented, Sylow
228C22×#41C2×D7111yescharacteristic
229C22×M16—712no—
230C22×M16C2×D7112yes—
231C4×#41—1422no—
232C4×#41—1422no—
233C4×#41—1424no—
234C2×C4×Q8—712no—
235C2×C4×D4—714no—
236C2×C4×D4—712no—
237C2×#117—712no—
238C2×#117—711no—
239C22×C42—711no—
240C22×C42—712no—
241#413—718no—
242#413Dic7118yesdirect product factor
243C2×#101—712no—
244C2×#101C2×D7112yes—
245C2×#100—712no—
246C2×#100C2×D7112yes—
247C4×M16—718no—
248C4×M16—1424no—
249C2×#97—1422no—
250C2×C4×C8—1422no—
251#343—718no—
252C2×#41—22no—
253C2×#41—22no—
254C2×#41—24no—
255C2×#41C4×D7114yes—
256C2×#41C2×Dic7114yes—
257C22×Q8C22×D7111yescharacteristic
258C22×D4C4×D7112yes—
259C22×D4C22×D7111yescharacteristic
260C23×C4—712no—
261C23×C4—714no—
262C23×C4C4×D7112yes—
263C23×C4C22×D7111yescharacteristic
264C2×M16—22no—
265C2×M16—24no—
266C2×M16—718no—
267C2×M16—714no—
268C2×M16—1422no—
269C2×M16—1424no—
270C2×M16C2×Dic7118yescomplemented
271C2×M16C22×D7114yes—
272C22×C8—22no—
273C22×C8—1422no—
274C4×Q8—1424no—
275C4×Q8—1424no—
276C4×D4—1424no—
277C4×D4—1424no—
278C4×D4—1428no—
279C4×D4—1428no—
280#117—1424no—
281#117—1424no—
282#117—1422no—
283#117—1422no—
284C2×C4⋊C4—714no—
285C2×C4⋊C4—712no—
286C2×C22⋊C4—714no—
287C2×C22⋊C4—712no—
288C2×C42—711no—
289C2×C42—711no—
290C2×C42—712no—
291C2×C42—712no—
292C2×C42—714no—
293C2×C42—712no—
294C2×C42—712no—
295C2×C42—714no—
296C2×C42—1424no—
297C2×C42—1422no—
298C2×C42—1422no—
299#101—718no—
300#101C2×Dic7118yescomplemented
301#100—718no—
302#100C2×Dic7118yescomplemented
303#97—1428no—
304C4×C8—1428no—
305C24C2×C4×D7112yes—
306C24C2×C4×D7111yescharacteristic
307#41—28no—
308#41—28no—
309#41—28no—
310#41—28no—
311C2×Q8—22no—
312C2×Q8—22no—
313C2×Q8C2×C4×D7112yes—
314C2×Q8C22×Dic7112yes—
315C2×D4—24no—
316C2×D4—24no—
317C2×D4—22no—
318C2×D4—22no—
319C2×D4C4×Dic7118yes—
320C2×D4C2×C4×D7112yes—
321C2×D4C22×Dic7112yes—
322C22×C4—22no—
323C22×C4—22no—
324C22×C4—24no—
325C22×C4—2848no—
326C22×C4—2844no—
327C22×C4—712no—
328C22×C4—714no—
329C22×C4—714no—
330C22×C4—712no—
331C22×C4—714no—
332C22×C4—1424no—
333C22×C4—1424no—
334C22×C4C4×Dic7118yes—
335C22×C4C2×C4×D7112yes—
336C22×C4C2×C4×D7112yes—
337C22×C4C2×C4×D7111yescharacteristic
338C22×C4C22×Dic7112yes—
339C22×C4D4×D7112yes—
340C22×C4D4×D7112yes—
341C22×C4#1176586414yes—
342C22×C4C23×D7111yescharacteristic
343M16—24no—
344M16—28no—
345M16—718no—
346M16—1424no—
347M16—1428no—
348M16C22×Dic7118yes—
349C2×C8—24no—
350C2×C8—28no—
351C2×C8—1424no—
352C2×C8—1428no—
353C4⋊C4—1428no—
354C4⋊C4—1424no—
355C22⋊C4—1428no—
356C22⋊C4—1424no—
357C42—714no—
358C42—714no—
359C42—712no—
360C42—712no—
361C42—711no—
362C42—711no—
363C42—712no—
364C42—1424no—
365C42—1424no—
366C42—1422no—
367C42—1422no—
368C23—22no—
369C23—22no—
370C23—42no—
371C23—44no—
372C23C2×C4×Dic7114yes—
373C23C2×C4×Dic7112yes—
374C23C22⋊C4×D7112yes—
375C23#1455608412yes—
376C23C22×C4×D7111yescharacteristic
377Q8—24no—
378Q8—24no—
379D4—216no—
380D4—24no—
381D4—24no—
382C2×C4—22no—
383C2×C4—22no—
384C2×C4—28no—
385C2×C4—28no—
386C2×C4—2848no—
387C2×C4—2848no—
388C2×C4—2844no—
389C2×C4—2844no—
390C2×C4—2842no—
391C2×C4—712no—
392C2×C4—712no—
393C2×C4—714no—
394C2×C4—1424no—
395C2×C4—1424no—
396C2×C4—1428no—
397C2×C4C2×C4×Dic7114yes—
398C2×C4C2×C4×Dic7112yes—
399C2×C4C22⋊C4×D7111yescharacteristic
400C2×C4C22⋊C4×D7111yescharacteristic
401C2×C4#1455608412yes—
402C2×C4(C22⋊D71)⋊C414yes—
403C2×C4(C22⋊D71)⋊C414yes—
404C2×C4D4×Dic7114yes—
405C2×C4D4×Dic7114yes—
406C2×C4C22×C4×D7111yescharacteristic
407C2×C4C23×Dic7111yescharacteristic
408C2×C4C2×D4×D7112yes—
409C2×C4C2×#1176586412yes—
410C8—28no—
411C8—1428no—
412C22—22no—
413C22—24no—
414C22—24no—
415C22—42no—
416C22—42no—
417C22—44no—
418C22—44no—
419C22—44no—
420C22C22⋊C4×Dic7114yes—
421C22C22×C4×Dic7111yescharacteristic
422C22C2×C22⋊C4×D7111yescharacteristic
423C22C2×#1455608411yescharacteristic
424C4—24no—
425C4—2844no—
426C4—714no—
427C4—1422no—
428C4—1424no—
429C4C22⋊C4×Dic7112yes—
430C4C22⋊C4×Dic7112yes—
431C4C2×(C22⋊D71)⋊C412yes—
432C4C2×D4×Dic7112yes—
433C2—21no—
434C2—21no—
435C2—24no—
436C2—44no—
437C2C2×C22⋊C4×Dic7111yescharacteristic
438C2#413×D7112yes—
subgroupG/H
centerC2×C4C22⋊C4×D71
commutatorC22×C71C22×C42
FrattiniC22×C4C23×D71
FittingC2×#413×C71C2
socleC22×C71C22×C22⋊C4
prime radicalC22×#41×C71C22
cosocleC22×C4×C71C24
hypercenterC2×#413D71
hypocenterC71C4×#413
LCSG ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#413

Complements

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

NH ≅ G/Ntype
3. C2×M16×Dic71C2semidirect
4. #101×Dic71C2semidirect
5. #100×Dic71C2semidirect
6. #22588078C2semidirect
19. #17985983C4semidirect
29. #413×C71C4semidirect
36. C2×#11765849C2×C4semidirect
64. #14556047C2×C4semidirect
65. #14556045C2×C4semidirect
80. C2×M16×C71C2×C4semidirect
83. #101×C71C2×C4semidirect
84. #100×C71C2×C4semidirect
212. Dic71#413direct (N × H)
227. C71C4×#413semidirect
242. #413Dic71direct (N × H)
270. C2×M16C2×Dic71semidirect
300. #101C2×Dic71semidirect
302. #100C2×Dic71semidirect

Maximal subgroups

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

subgroupindex
C2×#41×Dic712
C2×#179859832
C2×M16×Dic712
#101×Dic712
#100×Dic712
#225880782
C2×#413×C712
C4×#41371