Finite Group Databasebeta

← C2×#100×Dic71 #31995120

Subgroups — C2×#100×Dic71 #31995120

Order 18176.

1970 conjugacy classes of subgroups.

The subgroup lattice has 450 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×Dic71C211yesmaximal, characteristic
2C22×#14556045C211yesmaximal, characteristic
3C2×M16×Dic71C212yesmaximal, complemented
4#100×Dic71C218yesmaximal, direct product factor
5C2×#17985767C212yesmaximal, complemented
6C22×#100×C71C211yesmaximal, characteristic
7C24×Dic71C412yes—
8C22×#11765849C2212yes—
9C2×D4×Dic71—22no—
10C2×D4×Dic71—22no—
11C2×D4×Dic71—24no—
12C2×D4×Dic71C414yes—
13C2×D4×Dic71C2214yes—
14C22×C4⋊Dic71C2211yescharacteristic
15C22×C22⋊Dic71C412yes—
16C22×C4×Dic71C2211yescharacteristic
17C2×#14556045C418yescomplemented
18C2×#14556045C2214yes—
19M16×Dic71—24no—
20M16×Dic71C2218yescomplemented
21C2×#14556038—22no—
22C2×C8×Dic71—22no—
23#17985767C2218yescomplemented
24C23×D4×C71C2211yescharacteristic
25C22×M16×C71C2212yes—
26C2×#100×C71C418yescomplemented
27C2×#100×C71C2214yes—
28C23×Dic71—24no—
29C23×Dic71—22no—
30C23×Dic71—22no—
31C23×Dic71—48no—
32C23×Dic71C2×C411yescharacteristic
33C23×Dic71C2×C412yes—
34C23×Dic71C2×C418yes—
35C23×Dic71C2×C411yescharacteristic
36C2×#11765849—22no—
37C2×#11765849—24no—
38C2×#11765849C2×C418yescomplemented
39C2×#11765849C2314yes—
40C22×C71⋊C8—22no—
41D4×Dic71—28no—
42D4×Dic71—28no—
43D4×Dic71—28no—
44D4×Dic71—28no—
45C2×C4⋊Dic71—22no—
46C2×C4⋊Dic71—22no—
47C2×C4⋊Dic71C2×C412yes—
48C2×C4⋊Dic71C2312yes—
49C2×C22⋊Dic71—24no—
50C2×C22⋊Dic71—24no—
51C2×C22⋊Dic71C2×C418yes—
52C2×C4×Dic71C2×C412yes—
53C2×C4×Dic71D412yes—
54C2×C4×Dic71D412yes—
55C2×C4×Dic71D414yes—
56C2×C4×Dic71C2312yes—
57#14556045C2×C4116yescomplemented
58#14556038—28no—
59C8×Dic71—28no—
60C25×C71C2×C412yes—
61C22×D4×C71—22no—
62C22×D4×C71—22no—
63C22×D4×C71—24no—
64C22×D4×C71C2×C412yes—
65C22×D4×C71C2×C414yes—
66C22×D4×C71C2×C414yes—
67C22×D4×C71C2312yes—
68C23×C4×C71C2311yescharacteristic
69C2×M16×C71—22no—
70C2×M16×C71—24no—
71C2×M16×C71C2×C418yescomplemented
72C2×M16×C71C2314yes—
73C22×C8×C71—22no—
74#100×C71C2×C4116yescomplemented
75C22×Dic71—24no—
76C22×Dic71—22no—
77C22×Dic71—22no—
78C22×Dic71—28no—
79C22×Dic71—28no—
80C22×Dic71—42no—
81C22×Dic71—48no—
82C22×Dic71—416no—
83C22×Dic71—416no—
84C22×Dic71—48no—
85C22×Dic71—44no—
86C22×Dic71C22⋊C412yes—
87C22×Dic71C22⋊C411yescharacteristic
88C22×Dic71C22⋊C412yes—
89C22×Dic71C22⋊C412yes—
90C22×Dic71C22⋊C411yescharacteristic
91C22×Dic71C22×C412yes—
92C22×Dic71C22×C414yes—
93C22×Dic71C22×C412yes—
94#11765849—28no—
95#11765849—24no—
96#11765849C22×C418yescomplemented
97C2×C71⋊C8—28no—
98C2×C71⋊C8—24no—
99C4⋊Dic71—24no—
100C4⋊Dic71—24no—
101C22⋊Dic71—216no—
102C4×Dic71C22⋊C414yes—
103C4×Dic71C22⋊C414yes—
104C4×Dic71C2×D414yes—
105C4×Dic71C2×D414yes—
106C24×C71—22no—
107C24×C71—22no—
108C24×C71—24no—
109C24×C71—44no—
110C24×C71—44no—
111C24×C71C4218yes—
112C24×C71C22×C411yescharacteristic
113C24×C71C22×C414yes—
114C2×D4×C71—24no—
115C2×D4×C71—24no—
116C2×D4×C71—28no—
117C2×D4×C71—28no—
118C2×D4×C71—28no—
119C2×D4×C71—28no—
120C2×D4×C71—24no—
121C2×D4×C71—24no—
122C2×D4×C71C4218yes—
123C2×D4×C71C22×C414yes—
124C2×D4×C71C22×C414yes—
125C22×C4×C71C22×C411yescharacteristic
126C22×C4×C71C22×C412yes—
127C22×C4×C71C22×C412yes—
128C22×C4×C71C2×D412yes—
129C22×C4×C71C2×D412yes—
130C22×C4×C71#4114yes—
131C22×C4×C71C2411yescharacteristic
132M16×C71—28no—
133M16×C71—24no—
134M16×C71C22×C418yescomplemented
135C2×C8×C71—28no—
136C2×C8×C71—24no—
137C23×C71—22no—
138C23×C71—22no—
139C23×C71—24no—
140C23×C71—24no—
141C23×C71—28no—
142C23×C71—28no—
143C23×C71—416no—
144C23×C71—44no—
145C23×C71—44no—
146C23×C71—44no—
147C23×C71—416no—
148C23×C71—44no—
149C23×C71—44no—
150C23×C71—44no—
151C23×C71C2×C4212yes—
152C23×C71C2×C4218yes—
153C23×C71C2×C22⋊C411yescharacteristic
154C23×C71C2×C22⋊C411yescharacteristic
155C23×C71#11712yes—
156C23×C71C23×C411yescharacteristic
157D4×C71—28no—
158D4×C71—28no—
159D4×C71—216no—
160C2×C4×C71C2×C4212yes—
161C2×C4×C71C2×C22⋊C412yes—
162C2×C4×C71#11712yes—
163C2×C4×C71C4×D414yes—
164C2×C4×C71C4×D414yes—
165C2×C4×C71C4×D414yes—
166C2×C4×C71C4×D414yes—
167C2×C4×C71C23×C411yescharacteristic
168C2×C4×C71C23×C411yescharacteristic
169C2×C4×C71C22×D412yes—
170C2×C4×C71C2×#4112yes—
171C2×Dic71—22no—
172C2×Dic71—24no—
173C2×Dic71—24no—
174C2×Dic71—24no—
175C2×Dic71—24no—
176C2×Dic71—42no—
177C2×Dic71—42no—
178C2×Dic71—416no—
179C2×Dic71—44no—
180C2×Dic71—44no—
181C2×Dic71—416no—
182C2×Dic71—44no—
183C2×Dic71#10014yesdirect product factor
184C2×Dic71C2×C22⋊C414yes—
185C2×Dic71C2×C22⋊C412yes—
186C2×Dic71C2×C22⋊C412yes—
187C8×C71—28no—
188C71⋊C8—28no—
189C22×C71—21no—
190C22×C71—21no—
191C22×C71—21no—
192C22×C71—21no—
193C22×C71—24no—
194C22×C71—24no—
195C22×C71—28no—
196C22×C71—48no—
197C22×C71—48no—
198C22×C71—416no—
199C22×C71—44no—
200C22×C71—44no—
201C22×C71—416no—
202C22×C71C4×C22⋊C412yes—
203C22×C71C4×C22⋊C412yes—
204C22×C71C2×#10012yes—
205C22×C71#41312yes—
206C22×C71C22×C4211yescharacteristic
207C22×C71C22×C22⋊C411yescharacteristic
208C22×C71C2×#11711yescharacteristic
209C4×C71C4×C22⋊C414yes—
210C4×C71C2×C4×D412yes—
211C4×C71C2×C4×D412yes—
212Dic71—22no—
213Dic71—24no—
214Dic71—44no—
215Dic71C2×#10014yesdirect product factor
216C2×C4×#100—711nomaximal, Sylow
217C2×C71—21no—
218C2×C71—22no—
219C2×C71—21no—
220C2×C71—48no—
221C2×C71C4×#10014yescomplemented
222C2×C71C2×C4×C22⋊C411yescharacteristic
223C2×C71C22×#10011yescharacteristic
224C2×C71C2×#41311yescharacteristic
225C22×C4×D4—711no—
226C22×#100—711no—
227C22×#100D7111yescharacteristic
228C2×C4×M16—712no—
229C4×#100—718no—
230C2×#343—712no—
231C71C2×C4×#10011yescharacteristic, complemented, Sylow
232C23×D4C2×D7111yescharacteristic
233C24×C4—712no—
234C22×M16—712no—
235C22×M16C2×D7112yes—
236C2×C4×D4—714no—
237C2×C4×D4—714no—
238C2×C4×D4—1422no—
239C2×C4×D4—1422no—
240C2×C4×D4—1424no—
241C22×C4⋊C4—711no—
242C22×C22⋊C4—712no—
243C22×C42—711no—
244C2×#100—718no—
245C2×#100—714no—
246C2×#100Dic7118yesdirect product factor
247C2×#100C2×D7114yes—
248C4×M16—718no—
249C4×M16—1424no—
250C2×#97—1422no—
251C2×C4×C8—1422no—
252#343—718no—
253C25C4×D7112yes—
254C22×D4—22no—
255C22×D4—22no—
256C22×D4—24no—
257C22×D4C4×D7112yes—
258C22×D4C4×D7114yes—
259C22×D4C2×Dic7114yes—
260C22×D4C22×D7112yes—
261C23×C4—2848no—
262C23×C4—711no—
263C23×C4—712no—
264C23×C4—718no—
265C23×C4—711no—
266C23×C4—1422no—
267C23×C4—1424no—
268C23×C4—1422no—
269C23×C4C22×D7111yescharacteristic
270C2×M16—22no—
271C2×M16—24no—
272C2×M16—718no—
273C2×M16—714no—
274C2×M16—1422no—
275C2×M16—1424no—
276C2×M16C2×Dic7118yescomplemented
277C2×M16C22×D7114yes—
278C22×C8—22no—
279C22×C8—1422no—
280C4×D4—1428no—
281C4×D4—1428no—
282C4×D4—1428no—
283C4×D4—1428no—
284C2×C4⋊C4—712no—
285C2×C4⋊C4—712no—
286C2×C4⋊C4—1422no—
287C2×C4⋊C4—1422no—
288C2×C22⋊C4—718no—
289C2×C22⋊C4—1424no—
290C2×C22⋊C4—1424no—
291C2×C42—712no—
292C2×C42—712no—
293C2×C42—712no—
294C2×C42—714no—
295C2×C42—712no—
296#100—7116no—
297#100C2×Dic71116yesdirect product factor
298#97—1428no—
299C4×C8—1428no—
300C24—22no—
301C24—22no—
302C24—24no—
303C24—44no—
304C24—44no—
305C24C4×Dic7118yes—
306C24C2×C4×D7111yescharacteristic
307C24C2×C4×D7114yes—
308C2×D4—24no—
309C2×D4—24no—
310C2×D4—24no—
311C2×D4—24no—
312C2×D4—28no—
313C2×D4—28no—
314C2×D4—28no—
315C2×D4—28no—
316C2×D4C4×Dic7118yes—
317C2×D4C2×C4×D7114yes—
318C2×D4C22×Dic7114yes—
319C22×C4—2848no—
320C22×C4—28416no—
321C22×C4—2848no—
322C22×C4—2844no—
323C22×C4—2842no—
324C22×C4—28416no—
325C22×C4—712no—
326C22×C4—712no—
327C22×C4—714no—
328C22×C4—711no—
329C22×C4—712no—
330C22×C4—712no—
331C22×C4—712no—
332C22×C4—711no—
333C22×C4—1428no—
334C22×C4—1428no—
335C22×C4—1422no—
336C22×C4—1422no—
337C22×C4—1424no—
338C22×C4C2×C4×D7112yes—
339C22×C4C2×C4×D7111yescharacteristic
340C22×C4C22×Dic7112yes—
341C22×C4D4×D7112yes—
342C22×C4D4×D7112yes—
343C22×C4#1176586414yes—
344C22×C4C23×D7111yescharacteristic
345M16—24no—
346M16—28no—
347M16—718no—
348M16—1424no—
349M16—1428no—
350M16C22×Dic7118yescomplemented
351C2×C8—24no—
352C2×C8—28no—
353C2×C8—1424no—
354C2×C8—1428no—
355C4⋊C4—1424no—
356C4⋊C4—1424no—
357C22⋊C4—14216no—
358C42—714no—
359C42—714no—
360C42—714no—
361C42—714no—
362C23—22no—
363C23—22no—
364C23—28no—
365C23—28no—
366C23—24no—
367C23—24no—
368C23—44no—
369C23—416no—
370C23—44no—
371C23—44no—
372C23—44no—
373C23—416no—
374C23—44no—
375C23—44no—
376C23C2×C4×Dic7112yes—
377C23C2×C4×Dic7118yes—
378C23C22⋊C4×D7111yescharacteristic
379C23C22⋊C4×D7111yescharacteristic
380C23#1455608412yes—
381C23C22×C4×D7111yescharacteristic
382D4—216no—
383D4—28no—
384D4—28no—
385C2×C4—2844no—
386C2×C4—2844no—
387C2×C4—28416no—
388C2×C4—28416no—
389C2×C4—2844no—
390C2×C4—2842no—
391C2×C4—2842no—
392C2×C4—712no—
393C2×C4—714no—
394C2×C4—714no—
395C2×C4—712no—
396C2×C4—1424no—
397C2×C4—1424no—
398C2×C4—1424no—
399C2×C4—1422no—
400C2×C4—1424no—
401C2×C4C2×C4×Dic7112yes—
402C2×C4C22⋊C4×D7112yes—
403C2×C4#1455608412yes—
404C2×C4(C22⋊D71)⋊C414yes—
405C2×C4(C22⋊D71)⋊C414yes—
406C2×C4D4×Dic7114yes—
407C2×C4D4×Dic7114yes—
408C2×C4C22×C4×D7111yescharacteristic
409C2×C4C23×Dic7111yescharacteristic
410C2×C4C2×D4×D7112yes—
411C2×C4C2×#1176586412yes—
412C8—28no—
413C8—1428no—
414C22—21no—
415C22—21no—
416C22—21no—
417C22—21no—
418C22—24no—
419C22—24no—
420C22—28no—
421C22—48no—
422C22—416no—
423C22—48no—
424C22—44no—
425C22—44no—
426C22—416no—
427C22C22⋊C4×Dic7112yes—
428C22C22⋊C4×Dic7112yes—
429C22#100×D7112yes—
430C22#1798598012yes—
431C22C22×C4×Dic7111yescharacteristic
432C22C2×C22⋊C4×D7111yescharacteristic
433C22C2×#1455608411yescharacteristic
434C4—2844no—
435C4—714no—
436C4—1422no—
437C4—1424no—
438C4C22⋊C4×Dic7114yes—
439C4C2×(C22⋊D71)⋊C412yes—
440C4C2×D4×Dic7112yes—
441C2—22no—
442C2—21no—
443C2—21no—
444C2—48no—
445C2#100×Dic7114yesdirect product factor
446C2C2×C22⋊C4×Dic7111yescharacteristic
447C2C2×#100×D7111yescharacteristic
448C2C2×#1798598011yescharacteristic
subgroupG/H
centerC23C22⋊C4×D71
commutatorC22×C71C22×C42
FrattiniC22×C4C23×D71
FittingC22×#100×C71C2
socleC23×C71C2×C22⋊C4
prime radicalC23×D4×C71C22
cosocleC22×C4×C71C24
hypercenterC22×#100D71
hypocenterC71C2×C4×#100
LCSG ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#100

Complements

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

NH ≅ G/Ntype
3. C2×M16×Dic71C2semidirect
4. #100×Dic71C2direct (N × H)
5. C2×#17985767C2semidirect
17. C2×#14556045C4semidirect
20. M16×Dic71C22semidirect
23. #17985767C22semidirect
26. C2×#100×C71C4semidirect
38. C2×#11765849C2×C4semidirect
57. #14556045C2×C4semidirect
71. C2×M16×C71C2×C4semidirect
74. #100×C71C2×C4semidirect
96. #11765849C22×C4semidirect
134. M16×C71C22×C4semidirect
183. C2×Dic71#100direct (N × H)
215. Dic71C2×#100direct (N × H)
221. C2×C71C4×#100semidirect
231. C71C2×C4×#100semidirect
246. C2×#100Dic71direct (N × H)
276. C2×M16C2×Dic71semidirect
297. #100C2×Dic71direct (N × H)
350. M16C22×Dic71semidirect
445. C2#100×Dic71direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D4×Dic712
C22×#145560452
C2×M16×Dic712
#100×Dic712
C2×#179857672
C22×#100×C712
C2×C4×#10071