Finite Group Databasebeta

← C2×C4×D4×Dic71 #32155644

Subgroups — C2×C4×D4×Dic71 #32155644

Order 18176.

5694 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
1C22×D4×Dic71C212yesmaximal
2C23×C4×Dic71C212yesmaximal, complemented
3C4×D4×Dic71C2116yesmaximal, direct product factor
4C2×C4⋊C4×Dic71C212yesmaximal, complemented
5C2×C4×C4⋊Dic71C211yesmaximal, characteristic, complemented
6C2×C22⋊C4×Dic71C214yesmaximal, complemented
7C2×C4×C22⋊Dic71C212yesmaximal, complemented
8C2×C42×Dic71C211yesmaximal, characteristic, complemented
9C22×C4×D4×C71C211yesmaximal, characteristic
10C24×Dic71C2214yes—
11C2×D4×Dic71C4132yesdirect product factor
12C2×D4×Dic71C22116yes—
13C22×C4⋊Dic71C2212yes—
14C22×C22⋊Dic71C2214yes—
15C22×C4×Dic71—216no—
16C22×C4×Dic71C2212yes—
17C22×C4×Dic71C2214yes—
18C22×C4×Dic71C2211yescharacteristic
19C22×C4×Dic71C2212yes—
20C22×C4×Dic71C2212yes—
21C22×C4×Dic71C2211yescharacteristic
22C22×C4×Dic71C22116yescomplemented
23C4⋊C4×Dic71C22116yescomplemented
24C4×C4⋊Dic71C2218yescomplemented
25C22⋊C4×Dic71C22132yescomplemented
26C4×C22⋊Dic71C22116yescomplemented
27C2×C71⋊#95C2214yes—
28C2×C71⋊#95C2212yes—
29C42×Dic71C2218yescomplemented
30C23×D4×C71C2211yescharacteristic
31C24×C4×C71C2212yes—
32C2×C4×D4×C71C4116yescomplemented
33C2×C4×D4×C71C2218yes—
34C22×C4⋊C4×C71C2211yescharacteristic
35C22×C22⋊C4×C71C2212yes—
36C22×C42×C71C2211yescharacteristic
37C23×Dic71—216no—
38C23×Dic71—216no—
39C23×Dic71C2×C4132yescomplemented
40C23×Dic71C2314yes—
41C23×Dic71C2312yes—
42C23×Dic71C23116yes—
43C23×Dic71C2312yes—
44D4×Dic71C2×C41128yesdirect product factor
45C2×C4⋊Dic71C2×C4116yescomplemented
46C2×C4⋊Dic71C2318yes—
47C2×C22⋊Dic71C2×C4132yescomplemented
48C2×C22⋊Dic71C23116yes—
49C2×C4×Dic71—216no—
50C2×C4×Dic71—28no—
51C2×C4×Dic71—264no—
52C2×C4×Dic71—28no—
53C2×C4×Dic71—24no—
54C2×C4×Dic71C2×C4116yescomplemented
55C2×C4×Dic71D418yesdirect product factor
56C2×C4×Dic71C2314yes—
57C2×C4×Dic71C2318yes—
58C2×C4×Dic71C2318yes—
59C2×C4×Dic71C23116yes—
60C2×C4×Dic71C2318yes—
61C2×C4×Dic71C2314yes—
62C71⋊#95C23116yes—
63C71⋊#95C2318yes—
64C25×C71C2312yes—
65C22×D4×C71C2×C4116yes—
66C22×D4×C71C2×C418yes—
67C22×D4×C71C2314yes—
68C23×C4×C71—28no—
69C23×C4×C71—28no—
70C23×C4×C71C2×C4116yescomplemented
71C23×C4×C71C2311yescharacteristic
72C23×C4×C71C2312yes—
73C23×C4×C71C2318yes—
74C23×C4×C71C2311yescharacteristic
75C23×C4×C71C2311yescharacteristic
76C4×D4×C71C2×C4164yescomplemented
77C2×C4⋊C4×C71C2×C418yescomplemented
78C2×C4⋊C4×C71C2314yes—
79C2×C22⋊C4×C71C2×C4116yescomplemented
80C2×C22⋊C4×C71C2318yes—
81C2×C42×C71C2×C418yescomplemented
82C2×C42×C71C2314yes—
83C22×Dic71—28no—
84C22×Dic71—28no—
85C22×Dic71—24no—
86C22×Dic71—24no—
87C22×Dic71—2128no—
88C22×Dic71—232no—
89C22×Dic71—232no—
90C22×Dic71C22×C4116yes—
91C22×Dic71C22×C418yes—
92C22×Dic71C22×C418yes—
93C22×Dic71C22×C4164yescomplemented
94C22×Dic71C2×D418yes—
95C22×Dic71#4118yes—
96C22×Dic71C2418yes—
97C22×Dic71C2414yes—
98C22×Dic71C2414yes—
99C4⋊Dic71C22×C4132yescomplemented
100C22⋊Dic71C22×C4164yescomplemented
101C4×Dic71—216no—
102C4×Dic71—28no—
103C4×Dic71—232no—
104C4×Dic71—216no—
105C4×Dic71C22×C4132yescomplemented
106C4×Dic71C2×D4116yesdirect product factor
107C24×C71—24no—
108C24×C71—28no—
109C24×C71—24no—
110C24×C71C22×C4116yes—
111C24×C71C22×C418yes—
112C24×C71C2414yes—
113C24×C71C2411yescharacteristic
114C2×D4×C71C42164yescomplemented
115C2×D4×C71C22×C4132yes—
116C2×D4×C71C22×C4116yes—
117C22×C4×C71—24no—
118C22×C4×C71—24no—
119C22×C4×C71—24no—
120C22×C4×C71—264no—
121C22×C4×C71—216no—
122C22×C4×C71—216no—
123C22×C4×C71C22×C418yes—
124C22×C4×C71C22×C414yes—
125C22×C4×C71C22×C418yes—
126C22×C4×C71C22×C414yes—
127C22×C4×C71C22×C414yes—
128C22×C4×C71C22×C4132yescomplemented
129C22×C4×C71C2×D414yes—
130C22×C4×C71#4114yes—
131C22×C4×C71C2412yes—
132C22×C4×C71C2414yes—
133C22×C4×C71C2412yes—
134C22×C4×C71C2412yes—
135C4⋊C4×C71C22×C4116yescomplemented
136C22⋊C4×C71C22×C4132yescomplemented
137C42×C71C22×C4116yescomplemented
138C23×C71—216no—
139C23×C71—232no—
140C23×C71—232no—
141C23×C71—216no—
142C23×C71—24no—
143C23×C71—24no—
144C23×C71—28no—
145C23×C71C2×C42132yescomplemented
146C23×C71C23×C4116yes—
147C23×C71C23×C414yes—
148C23×C71C23×C418yes—
149C23×C71C23×C412yes—
150C23×C71C22×D412yes—
151C23×C71C2×#4114yes—
152C23×C71C2×#4112yes—
153C23×C71C2511yescharacteristic
154D4×C71C2×C42164yescomplemented
155C2×C4×C71—216no—
156C2×C4×C71—28no—
157C2×C4×C71—24no—
158C2×C4×C71—24no—
159C2×C4×C71—24no—
160C2×C4×C71—264no—
161C2×C4×C71C2×C42116yescomplemented
162C2×C4×C71C4×D4116yescomplemented
163C2×C4×C71C23×C418yes—
164C2×C4×C71C23×C414yes—
165C2×C4×C71C23×C418yes—
166C2×C4×C71C23×C414yes—
167C2×C4×C71C23×C414yes—
168C2×C4×C71C22×D414yes—
169C2×C4×C71C2×#4114yes—
170C2×Dic71—232no—
171C2×Dic71—216no—
172C2×Dic71—28no—
173C2×Dic71—24no—
174C2×Dic71—24no—
175C2×Dic71—28no—
176C2×Dic71—2128no—
177C2×Dic71C4×D4132yesdirect product factor
178C2×Dic71C23×C418yes—
179C2×Dic71C23×C4116yes—
180C2×Dic71C23×C418yes—
181C2×Dic71C22×D418yes—
182C2×Dic71C2×#4118yes—
183C22×C71—216no—
184C22×C71—28no—
185C22×C71—216no—
186C22×C71—28no—
187C22×C71—264no—
188C22×C71C22×C4214yes—
189C22×C71C22×C42116yescomplemented
190C22×C71C2×C4×D418yes—
191C22×C71C2×C4×D414yes—
192C22×C71C4×#4118yes—
193C22×C71C4×#4114yes—
194C22×C71C24×C412yes—
195C22×C71C24×C411yescharacteristic
196C22×C71C23×D411yescharacteristic
197C22×C71C22×#4112yes—
198C22×C71C22×#4111yescharacteristic
199C4×C71—28no—
200C4×C71—24no—
201C4×C71C22×C4218yescomplemented
202C4×C71C2×C4×D418yescomplemented
203Dic71—216no—
204Dic71—28no—
205Dic71C2×C4×D4116yesdirect product factor
206C2×C42×D4—711nomaximal, Sylow
207C2×C71—216no—
208C2×C71C42×D418yescomplemented
209C2×C71C23×C4211yescharacteristic
210C2×C71C22×C4×D412yes—
211C2×C71C22×C4×D411yescharacteristic
212C2×C71C2×C4×#4112yes—
213C2×C71C2×C4×#4111yescharacteristic
214C22×C4×D4—712no—
215C22×C4×D4D7111yescharacteristic
216C23×C42—712no—
217C42×D4—7116no—
218C2×C4×C4⋊C4—711no—
219C2×C4×C4⋊C4—712no—
220C2×C4×C22⋊C4—712no—
221C2×C4×C22⋊C4—714no—
222C2×C43—711no—
223C71C2×C42×D411yescharacteristic, complemented, Sylow
224C23×D4C2×D7111yescharacteristic
225C24×C4—714no—
226C24×C4C2×D7112yes—
227C2×C4×D4—7132no—
228C2×C4×D4—7116no—
229C2×C4×D4Dic71116yesdirect product factor
230C2×C4×D4C2×D7118yes—
231C22×C4⋊C4—712no—
232C22×C4⋊C4C2×D7111yescharacteristic
233C22×C22⋊C4—714no—
234C22×C22⋊C4C2×D7112yes—
235C22×C42—712no—
236C22×C42—711no—
237C22×C42—714no—
238C22×C42—7116no—
239C22×C42—712no—
240C22×C42—712no—
241C22×C42—711no—
242C22×C42—14216no—
243C22×C42C2×D7111yescharacteristic
244C4×C4⋊C4—7116no—
245C4×C4⋊C4—718no—
246C4×C22⋊C4—7116no—
247C4×C22⋊C4—7132no—
248C2×#95—714no—
249C2×#95—712no—
250C43—718no—
251C25C22×D7112yes—
252C22×D4C4×D71116yes—
253C22×D4C2×Dic7118yes—
254C22×D4C22×D7114yes—
255C23×C4—28no—
256C23×C4—28no—
257C23×C4—712no—
258C23×C4—7132no—
259C23×C4—712no—
260C23×C4—714no—
261C23×C4—7116no—
262C23×C4—14216no—
263C23×C4—14216no—
264C23×C4C2×Dic71116yescomplemented
265C23×C4C22×D7111yescharacteristic
266C23×C4C22×D7112yes—
267C23×C4C22×D7118yes—
268C23×C4C22×D7111yescharacteristic
269C23×C4C22×D7111yescharacteristic
270C4×D4—71128no—
271C4×D4C2×Dic71164yesdirect product factor
272C2×C4⋊C4—7116no—
273C2×C4⋊C4—718no—
274C2×C4⋊C4C2×Dic7118yescomplemented
275C2×C4⋊C4C22×D7114yes—
276C2×C22⋊C4—7132no—
277C2×C22⋊C4—7116no—
278C2×C22⋊C4C2×Dic71116yescomplemented
279C2×C22⋊C4C22×D7118yes—
280C2×C42—7116no—
281C2×C42—718no—
282C2×C42—718no—
283C2×C42—714no—
284C2×C42—718no—
285C2×C42—714no—
286C2×C42—7116no—
287C2×C42—718no—
288C2×C42—14264no—
289C2×C42—1428no—
290C2×C42—14216no—
291C2×C42—1428no—
292C2×C42—1424no—
293C2×C42C2×Dic7118yescomplemented
294C2×C42C22×D7114yes—
295#95—7116no—
296#95—718no—
297C24—24no—
298C24—28no—
299C24—24no—
300C24C2×C4×D71116yes—
301C24C22×Dic7118yes—
302C24C23×D7114yes—
303C24C23×D7111yescharacteristic
304C2×D4C4×Dic71164yesdirect product factor
305C2×D4C2×C4×D71132yes—
306C2×D4C22×Dic71116yes—
307C22×C4—24no—
308C22×C4—24no—
309C22×C4—24no—
310C22×C4—216no—
311C22×C4—216no—
312C22×C4—264no—
313C22×C4—718no—
314C22×C4—718no—
315C22×C4—718no—
316C22×C4—714no—
317C22×C4—718no—
318C22×C4—7116no—
319C22×C4—7164no—
320C22×C4—714no—
321C22×C4—718no—
322C22×C4—14232no—
323C22×C4—14232no—
324C22×C4—142128no—
325C22×C4—1428no—
326C22×C4—1424no—
327C22×C4—1428no—
328C22×C4—1424no—
329C22×C4C2×C4×D7118yes—
330C22×C4C22×Dic7114yes—
331C22×C4C22×Dic7118yes—
332C22×C4C22×Dic7114yes—
333C22×C4C22×Dic7114yes—
334C22×C4C22×Dic71132yescomplemented
335C22×C4D4×D7114yes—
336C22×C4#1176586414yes—
337C22×C4C23×D7112yes—
338C22×C4C23×D7114yes—
339C22×C4C23×D7112yes—
340C22×C4C23×D7112yes—
341C4⋊C4—7132no—
342C4⋊C4C22×Dic71116yescomplemented
343C22⋊C4—7164no—
344C22⋊C4C22×Dic71132yescomplemented
345C42—7132no—
346C42—7116no—
347C42—14216no—
348C42—14232no—
349C42—14216no—
350C42—1428no—
351C42C22×Dic71116yescomplemented
352C23—24no—
353C23—28no—
354C23—24no—
355C23—232no—
356C23—216no—
357C23—232no—
358C23—216no—
359C23C2×C4×Dic71132yescomplemented
360C23C22×C4×D71116yes—
361C23C22×C4×D7114yes—
362C23C23×Dic7118yes—
363C23C23×Dic7112yes—
364C23C2×D4×D7112yes—
365C23#41×D7114yes—
366C23C2×#1176586412yes—
367C23C24×D7111yescharacteristic
368D4C2×C4×Dic71164yesdirect product factor
369C2×C4—24no—
370C2×C4—24no—
371C2×C4—24no—
372C2×C4—216no—
373C2×C4—28no—
374C2×C4—264no—
375C2×C4—718no—
376C2×C4—718no—
377C2×C4—718no—
378C2×C4—7132no—
379C2×C4—718no—
380C2×C4—7116no—
381C2×C4—142128no—
382C2×C4—1428no—
383C2×C4—1424no—
384C2×C4—1428no—
385C2×C4—1424no—
386C2×C4—14232no—
387C2×C4—14216no—
388C2×C4C2×C4×Dic71116yescomplemented
389C2×C4D4×Dic71116yesdirect product factor
390C2×C4C22×C4×D7118yes—
391C2×C4C23×Dic7114yes—
392C2×C4C23×Dic7118yes—
393C2×C4C23×Dic7114yes—
394C2×C4C23×Dic7114yes—
395C2×C4C2×D4×D7114yes—
396C2×C4C2×#1176586414yes—
397C22—216no—
398C22—28no—
399C22—216no—
400C22—28no—
401C22—264no—
402C22C22×C4×Dic7114yes—
403C22C22×C4×Dic71116yescomplemented
404C22C4×D4×D7118yes—
405C22C2×D4×Dic7114yes—
406C22C4×#1176586418yes—
407C22#41×Dic7114yes—
408C22C23×C4×D7112yes—
409C22C24×Dic7111yescharacteristic
410C22C22×D4×D7111yescharacteristic
411C22C2×#41×D7112yes—
412C22C22×#1176586411yescharacteristic
413C4—28no—
414C4—24no—
415C4—7116no—
416C4—14216no—
417C4—1428no—
418C4C22×C4×Dic7118yescomplemented
419C4C2×D4×Dic7118yesdirect product factor
420C2—216no—
421C2C4×D4×Dic7118yesdirect product factor
422C2C23×C4×Dic7111yescharacteristic
423C2C2×C4×D4×D7112yes—
424C2C22×D4×Dic7111yescharacteristic
425C2C2×C4×#1176586412yes—
426C2C2×#41×Dic7111yescharacteristic
subgroupG/H
centerC23×C4C22×D71
commutatorC2×C71C23×C42
FrattiniC23C24×D71
FittingC22×C4×D4×C71C2
socleC24×C71C24
prime radicalC23×D4×C71C22
cosocleC23×C71C25
hypercenterC22×C4×D4D71
hypocenterC71C2×C42×D4
LCSG ▷ C2×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C22×C4×D4

Complements

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

NH ≅ G/Ntype
2. C23×C4×Dic71C2semidirect
3. C4×D4×Dic71C2direct (N × H)
4. C2×C4⋊C4×Dic71C2semidirect
5. C2×C4×C4⋊Dic71C2semidirect
6. C2×C22⋊C4×Dic71C2semidirect
7. C2×C4×C22⋊Dic71C2semidirect
8. C2×C42×Dic71C2semidirect
11. C2×D4×Dic71C4direct (N × H)
22. C22×C4×Dic71C22semidirect
23. C4⋊C4×Dic71C22semidirect
24. C4×C4⋊Dic71C22semidirect
25. C22⋊C4×Dic71C22semidirect
26. C4×C22⋊Dic71C22semidirect
29. C42×Dic71C22semidirect
32. C2×C4×D4×C71C4semidirect
39. C23×Dic71C2×C4semidirect
44. D4×Dic71C2×C4direct (N × H)
45. C2×C4⋊Dic71C2×C4semidirect
47. C2×C22⋊Dic71C2×C4semidirect
54. C2×C4×Dic71C2×C4semidirect
55. C2×C4×Dic71D4direct (N × H)
70. C23×C4×C71C2×C4semidirect
76. C4×D4×C71C2×C4semidirect
77. C2×C4⋊C4×C71C2×C4semidirect
79. C2×C22⋊C4×C71C2×C4semidirect
81. C2×C42×C71C2×C4semidirect
93. C22×Dic71C22×C4semidirect
99. C4⋊Dic71C22×C4semidirect
100. C22⋊Dic71C22×C4semidirect
105. C4×Dic71C22×C4semidirect
106. C4×Dic71C2×D4direct (N × H)
114. C2×D4×C71C42semidirect
128. C22×C4×C71C22×C4semidirect
135. C4⋊C4×C71C22×C4semidirect
136. C22⋊C4×C71C22×C4semidirect
137. C42×C71C22×C4semidirect
145. C23×C71C2×C42semidirect
154. D4×C71C2×C42semidirect
161. C2×C4×C71C2×C42semidirect
162. C2×C4×C71C4×D4semidirect
177. C2×Dic71C4×D4direct (N × H)
189. C22×C71C22×C42semidirect
201. C4×C71C22×C42semidirect
202. C4×C71C2×C4×D4semidirect
205. Dic71C2×C4×D4direct (N × H)
208. C2×C71C42×D4semidirect
223. C71C2×C42×D4semidirect
229. C2×C4×D4Dic71direct (N × H)
264. C23×C4C2×Dic71semidirect
271. C4×D4C2×Dic71direct (N × H)
274. C2×C4⋊C4C2×Dic71semidirect
278. C2×C22⋊C4C2×Dic71semidirect
293. C2×C42C2×Dic71semidirect
304. C2×D4C4×Dic71direct (N × H)
334. C22×C4C22×Dic71semidirect
342. C4⋊C4C22×Dic71semidirect
344. C22⋊C4C22×Dic71semidirect
351. C42C22×Dic71semidirect
359. C23C2×C4×Dic71semidirect
368. D4C2×C4×Dic71direct (N × H)
388. C2×C4C2×C4×Dic71semidirect
389. C2×C4D4×Dic71direct (N × H)
403. C22C22×C4×Dic71semidirect
418. C4C22×C4×Dic71semidirect
419. C4C2×D4×Dic71direct (N × H)
421. C2C4×D4×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
C23×C4×Dic712
C4×D4×Dic712
C2×C4⋊C4×Dic712
C2×C4×C4⋊Dic712
C2×C22⋊C4×Dic712
C2×C4×C22⋊Dic712
C2×C42×Dic712
C22×C4×D4×C712
C2×C42×D471