Finite Group Databasebeta

← #520×Dic79 #34446514

Subgroups — #520×Dic79 #34446514

Order 20224.

3698 conjugacy classes of subgroups.

The subgroup lattice has 468 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099046C211yesmaximal, characteristic
2C2×#41×Dic79C211yesmaximal, characteristic
3#23765765C212yesmaximal, complemented
4#23765761C216yesmaximal, complemented
5#23765757C213yesmaximal, complemented
6#23765756C213yesmaximal, complemented
7C4×Q8×Dic79C212yesmaximal, complemented
8C4×D4×Dic79C216yesmaximal, complemented
9#117×Dic79C213yesmaximal, complemented
10C2×C4⋊C4×Dic79C213yesmaximal, complemented
11C2×#520×C79C211yesmaximal, characteristic
12#19099046C4116yescomplemented
13#41×Dic79C4116yescomplemented
14C2×Q8×Dic79C2211yescharacteristic
15C2×Q8×Dic79C2212yes—
16C2×Q8×Dic79C2211yescharacteristic
17C2×D4×Dic79C2213yes—
18C2×D4×Dic79C2216yes—
19C2×D4×Dic79C2213yes—
20C2×#14579120C2213yes—
21C2×#14579120C2213yes—
22C22×C4⋊Dic79C2213yes—
23C22×C4×Dic79C2216yes—
24C22×C4×Dic79C2213yes—
25C4⋊C4×Dic79C2216yes—
26C4⋊C4×Dic79C2216yes—
27C4⋊C4×Dic79C2216yes—
28C4⋊C4×Dic79C2213yes—
29C4⋊C4×Dic79C2216yes—
30C4⋊C4×Dic79C2216yes—
31C4⋊C4×Dic79C2211yescharacteristic
32C4⋊C4×Dic79C2213yes—
33C4⋊C4×Dic79C2213yes—
34C4×C4⋊Dic79C2216yes—
35C4×C4⋊Dic79C2216yes—
36C22⋊C4×Dic79C2216yes—
37C22⋊C4×Dic79C22112yes—
38C22⋊C4×Dic79C2216yes—
39C4×C22⋊Dic79C22112yes—
40#19098409C2216yes—
41C2×C79⋊#95C2216yes—
42C42×Dic79C2216yes—
43C22×#41×C79C2211yescharacteristic
44#520×C79C4116yescomplemented
45C2×C4×Q8×C79C2212yes—
46C2×C4×D4×C79C2216yes—
47C2×#117×C79C2213yes—
48C22×C4⋊C4×C79C2213yes—
49C23×Dic79C2313yes—
50C23×Dic79C2313yes—
51C23×Dic79C2316yes—
52Q8×Dic79C2×C418yescomplemented
53Q8×Dic79C2×C418yescomplemented
54Q8×Dic79C2×C4116yescomplemented
55D4×Dic79C2×C4124yescomplemented
56D4×Dic79C2×C4124yescomplemented
57D4×Dic79C2×C4148yescomplemented
58#14579120C2×C4124yescomplemented
59#14579120C2×C4124yescomplemented
60C2×C4⋊Dic79C2×C4124yescomplemented
61C2×C4⋊Dic79C2316yes—
62C2×C4⋊Dic79C2313yes—
63C2×C4⋊Dic79C2313yes—
64C2×C4⋊Dic79C2313yes—
65C2×C4⋊Dic79C2311yescharacteristic
66C2×C22⋊Dic79C2316yes—
67C2×C22⋊Dic79C2316yes—
68C2×C4×Dic79—412no—
69C2×C4×Dic79C2×C4124yescomplemented
70C2×C4×Dic79C2312yes—
71C2×C4×Dic79C2316yes—
72C2×C4×Dic79C2316yes—
73C2×C4×Dic79C2316yes—
74C2×C4×Dic79C23112yes—
75C2×C4×Dic79C2313yes—
76C2×C4×Dic79C2316yes—
77C2×C4×Dic79C2313yes—
78C2×C4×Dic79C2311yescharacteristic
79C2×C4×Dic79C2313yes—
80C79⋊#95C2316yes—
81C79⋊#95C23112yes—
82C79⋊#95C2312yes—
83C79⋊#95C2316yes—
84C79⋊#95C2316yes—
85C2×#41×C79C2×C418yes—
86C2×#41×C79C2×C418yes—
87C2×#41×C79C2×C418yes—
88C22×Q8×C79C2311yescharacteristic
89C22×D4×C79C2313yes—
90C23×C4×C79C2316yes—
91C23×C4×C79C2313yes—
92C4×Q8×C79C2×C4116yescomplemented
93C4×D4×C79C2×C4148yescomplemented
94#117×C79C2×C4124yescomplemented
95C2×C4⋊C4×C79C2×C4124yescomplemented
96C2×C4⋊C4×C79C2313yes—
97C2×C4⋊C4×C79C2316yes—
98C2×C4⋊C4×C79C2311yescharacteristic
99C2×C22⋊C4×C79C2316yes—
100C2×C42×C79C2316yes—
101C22×Dic79—26no—
102C22×Dic79—26no—
103C22×Dic79—46no—
104C22×Dic79—43no—
105C22×Dic79—46no—
106C22×Dic79—43no—
107C22×Dic79C22×C4112yes—
108C22×Dic79C22×C4112yes—
109C22×Dic79C22×C4124yes—
110C22×Dic79C2411yescharacteristic
111C22×Dic79C2412yes—
112C22×Dic79C2413yes—
113C22×Dic79C2413yes—
114C22×Dic79C2416yes—
115C22×Dic79C2411yescharacteristic
116C4⋊Dic79C22×C4112yes—
117C4⋊Dic79C22×C4124yes—
118C4⋊Dic79C22×C414yes—
119C4⋊Dic79C22×C4112yes—
120C4⋊Dic79C22×C4112yes—
121C22⋊Dic79C22×C4124yes—
122C22⋊Dic79C22×C4124yes—
123C4×Dic79—212no—
124C4×Dic79—24no—
125C4×Dic79—412no—
126C4×Dic79—46no—
127C4×Dic79—46no—
128C4×Dic79C22×C414yes—
129C4×Dic79C22×C4112yes—
130C4×Dic79C22×C4112yes—
131C4×Dic79C22×C4112yes—
132C4×Dic79C22×C4124yes—
133C24×C79C2413yes—
134#41×C79C42164yescomplemented
135C2×Q8×C79C22×C414yes—
136C2×Q8×C79C22×C414yes—
137C2×Q8×C79C22×C414yes—
138C2×D4×C79C22×C4112yes—
139C2×D4×C79C22×C4112yes—
140C2×D4×C79C22×C4112yes—
141C22×C4×C79—46no—
142C22×C4×C79—46no—
143C22×C4×C79C22×C4124yes—
144C22×C4×C79C22×C4112yes—
145C22×C4×C79C22×C4112yes—
146C22×C4×C79C22×C4112yes—
147C22×C4×C79C2412yes—
148C22×C4×C79C2416yes—
149C22×C4×C79C2413yes—
150C22×C4×C79C2411yescharacteristic
151C4⋊C4×C79C22×C4112yes—
152C4⋊C4×C79C22×C4124yes—
153C4⋊C4×C79C22×C414yes—
154C22⋊C4×C79C22×C4124yes—
155C42×C79C22×C4124yes—
156C23×C79—23no—
157C23×C79—23no—
158C23×C79—23no—
159C23×C79—23no—
160C23×C79C23×C416yes—
161C23×C79C23×C416yes—
162C23×C79C23×C416yes—
163C23×C79C2511yescharacteristic
164Q8×C79C2×C42116yescomplemented
165D4×C79C2×C42148yescomplemented
166C2×C4×C79—26no—
167C2×C4×C79—22no—
168C2×C4×C79—22no—
169C2×C4×C79—26no—
170C2×C4×C79—424no—
171C2×C4×C79C2×C42148yescomplemented
172C2×C4×C79C23×C412yes—
173C2×C4×C79C23×C416yes—
174C2×C4×C79C23×C416yes—
175C2×C4×C79C23×C412yes—
176C2×C4×C79C23×C414yes—
177C2×C4×C79C23×C4112yes—
178C2×C4×C79C23×C416yes—
179C2×C4×C79C23×C412yes—
180C2×Dic79—26no—
181C2×Dic79—23no—
182C2×Dic79—22no—
183C2×Dic79—23no—
184C2×Dic79—22no—
185C2×Dic79—23no—
186C2×Dic79—23no—
187C2×Dic79—26no—
188C2×Dic79—21no—
189C2×Dic79—21no—
190C2×Dic79—224no—
191C2×Dic79—412no—
192C2×Dic79—424no—
193C2×Dic79C23×C412yes—
194C2×Dic79C23×C414yes—
195C2×Dic79C23×C416yes—
196C2×Dic79C23×C416yes—
197C2×Dic79C23×C4112yes—
198C2×Dic79C23×C412yes—
199C2×Dic79H(5,𝔽2)12yes—
200C2×Dic792−1+412yes—
201C22×C79—26no—
202C22×C79—26no—
203C22×C79—26no—
204C22×C79—26no—
205C22×C79—26no—
206C22×C79—26no—
207C22×C79C22×C42112yes—
208C22×C79C24×C411yescharacteristic
209C22×C79C24×C411yescharacteristic
210C22×C79C24×C411yescharacteristic
211C22×C79C2×H(5,𝔽2)11yescharacteristic
212C22×C79C2×2−1+411yescharacteristic
213C22×C79#58511yescharacteristic
214C22×C79#58511yescharacteristic
215C4×C79—212no—
216C4×C79—24no—
217C4×C79C22×C4214yes—
218C4×C79C22×C42112yes—
219Dic79—26no—
220Dic79—22no—
221Dic79—26no—
222Dic79—212no—
223Dic79—24no—
224Dic79#52014yesdirect product factor
225C4×#520—791nomaximal, Sylow
226C2×C79—212no—
227C2×C79C23×C4211yescharacteristic
228C2×C79C2×#52011yescharacteristic
229C2×C79#342811yescharacteristic
230C2×C79C4×H(5,𝔽2)11yescharacteristic
231C2×C79C4×H(5,𝔽2)11yescharacteristic
232C2×C79C4×2−1+411yescharacteristic
233C2×C79C4×2−1+411yescharacteristic
234C2×#520—791no—
235C2×#520D7911yescharacteristic
236C2×C4×#41—791no—
237#2276—792no—
238#2275—796no—
239#2274—793no—
240#2274—793no—
241C42×Q8—792no—
242C42×D4—796no—
243C4×#117—793no—
244C2×C4×C4⋊C4—793no—
245C79C4×#52011yescharacteristic, complemented, Sylow
246C22×#41C2×D7911yescharacteristic
247#520—7916no—
248#520Dic79116yesdirect product factor
249C4×#41—7916no—
250C2×C4×Q8—791no—
251C2×C4×Q8—791no—
252C2×C4×Q8—792no—
253C2×C4×Q8C2×D7912yes—
254C2×C4×D4—793no—
255C2×C4×D4—793no—
256C2×C4×D4—796no—
257C2×C4×D4C2×D7916yes—
258C2×#117—793no—
259C2×#117—793no—
260C2×#117C2×D7913yes—
261C22×C4⋊C4—793no—
262C22×C4⋊C4C2×D7913yes—
263C22×C42—796no—
264C22×C42—793no—
265C4×C4⋊C4—793no—
266C4×C4⋊C4—796no—
267C4×C4⋊C4—796no—
268C4×C4⋊C4—796no—
269C4×C4⋊C4—791no—
270C4×C4⋊C4—793no—
271C4×C4⋊C4—793no—
272C4×C4⋊C4—796no—
273C4×C4⋊C4—796no—
274C4×C4⋊C4—796no—
275C4×C4⋊C4—796no—
276C4×C22⋊C4—7912no—
277C4×C22⋊C4—796no—
278C4×C22⋊C4—796no—
279C4×C22⋊C4—7912no—
280#376—796no—
281C2×#95—796no—
282C43—796no—
283C2×#41C4×D7918yes—
284C2×#41C4×D7918yes—
285C2×#41C2×Dic7918yes—
286C22×Q8C22×D7911yescharacteristic
287C22×D4C22×D7913yes—
288C23×C4—796no—
289C23×C4—793no—
290C23×C4—793no—
291C23×C4C22×D7916yes—
292C23×C4C22×D7913yes—
293C4×Q8—798no—
294C4×Q8—798no—
295C4×Q8—7916no—
296C4×Q8C2×Dic79116yescomplemented
297C4×D4—7924no—
298C4×D4—7924no—
299C4×D4—7948no—
300C4×D4C2×Dic79148yescomplemented
301#117—7924no—
302#117—7924no—
303#117C2×Dic79124yescomplemented
304C2×C4⋊C4—7924no—
305C2×C4⋊C4—793no—
306C2×C4⋊C4—796no—
307C2×C4⋊C4—791no—
308C2×C4⋊C4—793no—
309C2×C4⋊C4—793no—
310C2×C4⋊C4C2×Dic79124yescomplemented
311C2×C4⋊C4C22×D7913yes—
312C2×C4⋊C4C22×D7916yes—
313C2×C4⋊C4C22×D7911yescharacteristic
314C2×C22⋊C4—796no—
315C2×C22⋊C4—796no—
316C2×C22⋊C4C22×D7916yes—
317C2×C42—31612no—
318C2×C42—796no—
319C2×C42—796no—
320C2×C42—7912no—
321C2×C42—7924no—
322C2×C42—793no—
323C2×C42—796no—
324C2×C42—793no—
325C2×C42—793no—
326C2×C42—791no—
327C2×C42—792no—
328C2×C42—796no—
329C2×C42C22×D7916yes—
330#95—796no—
331#95—7912no—
332#95—792no—
333#95—796no—
334#95—796no—
335C24C23×D7913yes—
336#41C4×Dic79164yescomplemented
337C2×Q8C2×C4×D7914yes—
338C2×Q8C2×C4×D7914yes—
339C2×Q8C22×Dic7914yes—
340C2×D4C2×C4×D79112yes—
341C2×D4C2×C4×D79112yes—
342C2×D4C22×Dic79112yes—
343C22×C4—46no—
344C22×C4—46no—
345C22×C4—3166no—
346C22×C4—3163no—
347C22×C4—3163no—
348C22×C4—3166no—
349C22×C4—7912no—
350C22×C4—7924no—
351C22×C4—791no—
352C22×C4—791no—
353C22×C4—792no—
354C22×C4—793no—
355C22×C4—793no—
356C22×C4—796no—
357C22×C4—7912no—
358C22×C4—1586no—
359C22×C4—1586no—
360C22×C4C2×C4×D79112yes—
361C22×C4C2×C4×D79112yes—
362C22×C4C22×Dic79124yes—
363C22×C4C22×Dic79112yes—
364C22×C4C23×D7912yes—
365C22×C4C23×D7916yes—
366C22×C4C23×D7913yes—
367C22×C4C23×D7911yescharacteristic
368C4⋊C4—7912no—
369C4⋊C4—7924no—
370C4⋊C4—794no—
371C4⋊C4—7912no—
372C4⋊C4—7912no—
373C4⋊C4C22×Dic79112yes—
374C4⋊C4C22×Dic79124yes—
375C4⋊C4C22×Dic7914yes—
376C22⋊C4—7924no—
377C22⋊C4—7924no—
378C22⋊C4C22×Dic79124yes—
379C42—31612no—
380C42—3166no—
381C42—3166no—
382C42—794no—
383C42—7912no—
384C42—7912no—
385C42—7912no—
386C42—7924no—
387C42—15812no—
388C42—1584no—
389C42C22×Dic79124yes—
390C23—23no—
391C23—23no—
392C23—23no—
393C23—23no—
394C23C22×C4×D7916yes—
395C23C22×C4×D7916yes—
396C23C23×Dic7916yes—
397C23C24×D7911yescharacteristic
398Q8C2×C4×Dic79116yescomplemented
399D4C2×C4×Dic79148yescomplemented
400C2×C4—26no—
401C2×C4—22no—
402C2×C4—26no—
403C2×C4—22no—
404C2×C4—424no—
405C2×C4—31612no—
406C2×C4—31624no—
407C2×C4—792no—
408C2×C4—792no—
409C2×C4—792no—
410C2×C4—792no—
411C2×C4—794no—
412C2×C4—796no—
413C2×C4—796no—
414C2×C4—7912no—
415C2×C4—15824no—
416C2×C4—1583no—
417C2×C4—1586no—
418C2×C4—1582no—
419C2×C4—1583no—
420C2×C4—1582no—
421C2×C4—1583no—
422C2×C4—1581no—
423C2×C4—1583no—
424C2×C4—1586no—
425C2×C4—1581no—
426C2×C4C2×C4×Dic79148yescomplemented
427C2×C4C22×C4×D7912yes—
428C2×C4C22×C4×D7916yes—
429C2×C4C22×C4×D7916yes—
430C2×C4C22×C4×D7912yes—
431C2×C4C23×Dic7914yes—
432C2×C4C23×Dic79112yes—
433C2×C4C23×Dic7916yes—
434C2×C4C23×Dic7912yes—
435C22—26no—
436C22—26no—
437C22—26no—
438C22—26no—
439C22—26no—
440C22—26no—
441C22C22×C4×Dic79112yes—
442C22C23×C4×D7911yescharacteristic
443C22C23×C4×D7911yescharacteristic
444C22C24×Dic7911yescharacteristic
445C22H(5,𝔽2)×D7911yescharacteristic
446C222−1+4×D7911yescharacteristic
447C22#1909939811yescharacteristic
448C22#1909940011yescharacteristic
449C4—212no—
450C4—24no—
451C4—794no—
452C4—1586no—
453C4—1582no—
454C4—1586no—
455C4—15812no—
456C4—1584no—
457C4C22×C4×Dic7914yes—
458C4C22×C4×Dic79112yes—
459C2—212no—
460C2C23×C4×Dic7911yescharacteristic
461C2#520×D7911yescharacteristic
462C2#2377660011yescharacteristic
463C2#2377660611yescharacteristic
464C2H(5,𝔽2)×Dic7911yescharacteristic
465C2#2377661111yescharacteristic
466C22−1+4×Dic7911yescharacteristic
subgroupG/H
center, FrattiniC23C24×D79
commutatorC2×C79C23×C42
FittingC2×#520×C79C2
socle, cosocleC23×C79C25
prime radicalC22×#41×C79C22
hypercenterC2×#520D79
hypocenterC79C4×#520
LCSG ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×#520

Complements

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

NH ≅ G/Ntype
3. #23765765C2semidirect
4. #23765761C2semidirect
5. #23765757C2semidirect
6. #23765756C2semidirect
7. C4×Q8×Dic79C2semidirect
8. C4×D4×Dic79C2semidirect
9. #117×Dic79C2semidirect
10. C2×C4⋊C4×Dic79C2semidirect
12. #19099046C4semidirect
13. #41×Dic79C4semidirect
44. #520×C79C4semidirect
52. Q8×Dic79C2×C4semidirect
53. Q8×Dic79C2×C4semidirect
54. Q8×Dic79C2×C4semidirect
55. D4×Dic79C2×C4semidirect
56. D4×Dic79C2×C4semidirect
57. D4×Dic79C2×C4semidirect
58. #14579120C2×C4semidirect
59. #14579120C2×C4semidirect
60. C2×C4⋊Dic79C2×C4semidirect
69. C2×C4×Dic79C2×C4semidirect
92. C4×Q8×C79C2×C4semidirect
93. C4×D4×C79C2×C4semidirect
94. #117×C79C2×C4semidirect
95. C2×C4⋊C4×C79C2×C4semidirect
134. #41×C79C42semidirect
164. Q8×C79C2×C42semidirect
165. D4×C79C2×C42semidirect
171. C2×C4×C79C2×C42semidirect
224. Dic79#520direct (N × H)
245. C79C4×#520semidirect
248. #520Dic79direct (N × H)
296. C4×Q8C2×Dic79semidirect
300. C4×D4C2×Dic79semidirect
303. #117C2×Dic79semidirect
310. C2×C4⋊C4C2×Dic79semidirect
336. #41C4×Dic79semidirect
398. Q8C2×C4×Dic79semidirect
399. D4C2×C4×Dic79semidirect
426. C2×C4C2×C4×Dic79semidirect

Maximal subgroups

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

subgroupindex
C2×#190990462
C2×#41×Dic792
#237657652
#237657612
#237657572
#237657562
C4×Q8×Dic792
C4×D4×Dic792
#117×Dic792
C2×C4⋊C4×Dic792
C2×#520×C792
C4×#52079