Finite Group Databasebeta

← D4×Q8×Dic79 #34448137

Subgroups — D4×Q8×Dic79 #34448137

Order 20224.

3148 conjugacy classes of subgroups.

The subgroup lattice has 456 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8×Dic79C212yesmaximal, complemented
2#23766460C213yesmaximal, complemented
3#23766409C216yesmaximal, complemented
4Q8×C4⋊Dic79C211yesmaximal, characteristic, complemented
5D4×C4⋊Dic79C213yesmaximal
6Q8×C22⋊Dic79C212yesmaximal, complemented
7C4⋊Q8×Dic79C213yesmaximal, complemented
8C22⋊Q8×Dic79C216yesmaximal, complemented
9C4×Q8×Dic79C211yesmaximal, characteristic, complemented
10C4×D4×Dic79C213yesmaximal
11C2×D4×Q8×C79C211yesmaximal, characteristic
12C2×Q8×Dic79—216no—
13C2×Q8×Dic79C2212yes—
14C2×Q8×Dic79C2216yes—
15C2×Q8×Dic79C2216yes—
16C2×Q8×Dic79C2211yescharacteristic
17C2×Q8×Dic79C2211yescharacteristic
18C2×D4×Dic79C2213yes—
19C2×D4×Dic79C2211yescharacteristic
20C22×C4⋊Dic79C2216yes—
21C22×C4×Dic79C2216yes—
22#19098470C2216yes—
23#19098470C2216yes—
24#19098462C2216yes—
25#19098462C2216yes—
26#19098462C2216yes—
27#19098449C22112yes—
28#19098438C22112yes—
29#19098433C2213yes—
30#19098423C2216yes—
31C4⋊C4×Dic79C2213yes—
32C4⋊C4×Dic79C2216yes—
33C4⋊C4×Dic79C2213yes—
34C4⋊C4×Dic79C2213yes—
35C4⋊C4×Dic79C2213yes—
36C4×C4⋊Dic79C2213yes—
37C4×C4⋊Dic79C2213yes—
38C22⋊C4×Dic79C2216yes—
39C22⋊C4×Dic79C2216yes—
40C4×C22⋊Dic79C2216yes—
41C42×Dic79C2213yes—
42C23×Q8×C79C2212yes—
43D4×Q8×C79C4116yescomplemented
44C2×C4⋊Q8×C79C2213yes—
45C2×C22⋊Q8×C79C2216yes—
46C2×C4×Q8×C79C2211yescharacteristic
47C2×C4×D4×C79C2213yes—
48C23×Dic79C2316yes—
49C23×Dic79C2312yes—
50Q8×Dic79—28no—
51Q8×Dic79—24no—
52Q8×Dic79—224no—
53Q8×Dic79—224no—
54Q8×Dic79D418yesdirect product factor
55D4×Dic79—212no—
56D4×Dic79Q818yesdirect product factor
57C2×C4⋊Dic79—224no—
58C2×C4⋊Dic79C2313yes—
59C2×C4⋊Dic79C2313yes—
60C2×C4⋊Dic79C2316yes—
61C2×C4⋊Dic79C23112yes—
62C2×C4⋊Dic79C2316yes—
63C2×C4⋊Dic79C2313yes—
64C2×C4⋊Dic79C2311yescharacteristic
65C2×C22⋊Dic79C2316yes—
66C2×C22⋊Dic79C2312yes—
67C2×C4×Dic79—224no—
68C2×C4×Dic79C2313yes—
69C2×C4×Dic79C2313yes—
70C2×C4×Dic79C2313yes—
71C2×C4×Dic79C2316yes—
72C2×C4×Dic79C2316yes—
73C2×C4×Dic79C2316yes—
74C2×C4×Dic79C2313yes—
75C2×C4×Dic79C2313yes—
76C2×C4×Dic79C2311yescharacteristic
77C79⋊#95C2316yes—
78C79⋊#95C2316yes—
79C79⋊#95C2316yes—
80C79⋊#95C2316yes—
81C79⋊#95C23112yes—
82C22×Q8×C79—28no—
83C22×Q8×C79—28no—
84C22×Q8×C79C2×C4116yescomplemented
85C22×Q8×C79C2316yes—
86C22×Q8×C79C2311yescharacteristic
87C22×D4×C79C2311yescharacteristic
88C23×C4×C79C2316yes—
89C4⋊Q8×C79C2×C4124yescomplemented
90C22⋊Q8×C79C2×C4148yescomplemented
91C4×Q8×C79C2×C418yescomplemented
92C4×D4×C79C2×C4124yes—
93C2×C4⋊C4×C79C2313yes—
94C2×C4⋊C4×C79C2313yes—
95C2×C4⋊C4×C79C2316yes—
96C2×C22⋊C4×C79C2316yes—
97C2×C42×C79C2313yes—
98C22×Dic79—24no—
99C22×Dic79—24no—
100C22×Dic79—212no—
101C22×Dic79—212no—
102C22×Dic79—46no—
103C22×Dic79C2×Q818yescomplemented
104C22×Dic79C2413yes—
105C22×Dic79C2416yes—
106C22×Dic79C2413yes—
107C22×Dic79C2411yescharacteristic
108C22×Dic79C2412yes—
109C22×Dic79C2411yescharacteristic
110C4⋊Dic79—224no—
111C4⋊Dic79—212no—
112C4⋊Dic79—26no—
113C4⋊Dic79—26no—
114C4⋊Dic79—46no—
115C4⋊Dic79C2×D4112yes—
116C4⋊Dic79C2×Q814yescomplemented
117C22⋊Dic79—212no—
118C22⋊Dic79C2×Q818yescomplemented
119C4×Dic79—212no—
120C4×Dic79—212no—
121C4×Dic79—26no—
122C4×Dic79—212no—
123C4×Dic79—26no—
124C4×Dic79—26no—
125C4×Dic79—43no—
126C4×Dic79C2×D4112yes—
127C4×Dic79C2×Q814yescomplemented
128C24×C79C2412yes—
129C2×Q8×C79—264no—
130C2×Q8×C79—212no—
131C2×Q8×C79—212no—
132C2×Q8×C79C22×C4124yes—
133C2×Q8×C79C22×C414yes—
134C2×Q8×C79C2×D414yes—
135C2×Q8×C79#4114yes—
136C2×D4×C79C22×C414yes—
137C2×D4×C79C2×Q814yes—
138C2×D4×C79#4114yes—
139C22×C4×C79—212no—
140C22×C4×C79—212no—
141C22×C4×C79C22×C4124yes—
142C22×C4×C79C2413yes—
143C22×C4×C79C2416yes—
144C22×C4×C79C2413yes—
145C22×C4×C79C2411yescharacteristic
146C4⋊C4×C79C22×C4112yes—
147C4⋊C4×C79C22×C4112yes—
148C4⋊C4×C79C22×C4124yes—
149C22⋊C4×C79C22×C4124yes—
150C42×C79C22×C4112yes—
151C23×C79—22no—
152C23×C79—22no—
153C23×C79—22no—
154C23×C79—22no—
155C23×C79C23×C414yes—
156C23×C79C22×Q814yes—
157C23×C79C2×#4114yes—
158C23×C79C2511yescharacteristic
159Q8×C79—248no—
160Q8×C79C4×D4116yescomplemented
161D4×C79C4×Q8116yescomplemented
162C2×C4×C79—26no—
163C2×C4×C79—26no—
164C2×C4×C79—23no—
165C2×C4×C79—23no—
166C2×C4×C79—248no—
167C2×C4×C79C23×C416yes—
168C2×C4×C79C23×C4112yes—
169C2×C4×C79C23×C416yes—
170C2×C4×C79C23×C412yes—
171C2×C4×C79C22×D416yes—
172C2×C4×C79C22×Q812yes—
173C2×C4×C79C2×#4116yes—
174C2×C4×C79C2×#4112yes—
175C2×Dic79—22no—
176C2×Dic79—21no—
177C2×Dic79—23no—
178C2×Dic79—22no—
179C2×Dic79—21no—
180C2×Dic79—23no—
181C2×Dic79—216no—
182C2×Dic79—26no—
183C2×Dic79—23no—
184C2×Dic79—23no—
185C2×Dic79—26no—
186C2×Dic79—23no—
187C2×Dic79—26no—
188C2×Dic79—424no—
189C2×Dic79C22×D416yes—
190C2×Dic79C22×D412yes—
191C2×Dic79C22×Q812yes—
192C2×Dic79C22×Q814yes—
193C2×Dic79C22×Q812yes—
194C2×Dic792−1+412yes—
195C22×C79—24no—
196C22×C79—24no—
197C22×C79—24no—
198C22×C79—24no—
199C22×C79—24no—
200C22×C79—24no—
201C22×C79C2×C4×Q818yescomplemented
202C22×C79C24×C411yescharacteristic
203C22×C79C23×D411yescharacteristic
204C22×C79C23×Q811yescharacteristic
205C22×C79C22×#4111yescharacteristic
206C22×C79C22×#4111yescharacteristic
207C22×C79C2×2−1+411yescharacteristic
208C22×C79#58511yescharacteristic
209C4×C79—212no—
210C4×C79—26no—
211C4×C79C2×C4×D4112yes—
212C4×C79C2×C4×Q814yescomplemented
213Dic79—24no—
214Dic79—26no—
215Dic79—22no—
216Dic79—46no—
217Dic79—43no—
218Dic79D4×Q814yesdirect product factor
219C4×D4×Q8—791nomaximal, Sylow
220C2×C79—28no—
221C2×C79C22×C4×D411yescharacteristic
222C2×C79C22×C4×Q811yescharacteristic
223C2×C79C4×2−1+411yescharacteristic
224C2×C79C2×D4×Q811yescharacteristic
225C2×C79D4×#4111yescharacteristic
226C2×C79Q8×#4111yescharacteristic
227C2×C79#348211yescharacteristic
228C2×D4×Q8D7911yescharacteristic
229C22×C4×Q8—792no—
230#2365—793no—
231#2360—796no—
232Q8×C4⋊C4—791no—
233D4×C4⋊C4—793no—
234Q8×C22⋊C4—792no—
235C4×C4⋊Q8—793no—
236C4×C22⋊Q8—796no—
237C42×Q8—791no—
238C42×D4—793no—
239C79C4×D4×Q811yescharacteristic, complemented, Sylow
240C23×Q8C2×D7912yes—
241D4×Q8Dic79116yesdirect product factor
242C2×C4⋊Q8C2×D7913yes—
243C2×C22⋊Q8C2×D7916yes—
244C2×C4×Q8—791no—
245C2×C4×Q8—796no—
246C2×C4×Q8—791no—
247C2×C4×Q8—792no—
248C2×C4×Q8—796no—
249C2×C4×Q8—15816no—
250C2×C4×Q8C2×D7911yescharacteristic
251C2×C4×D4—791no—
252C2×C4×D4—793no—
253C2×C4×D4C2×D7913yes—
254C22×C4⋊C4—796no—
255C22×C42—796no—
256#391—796no—
257#391—796no—
258#389—796no—
259#389—796no—
260#389—796no—
261#387—7912no—
262#385—7912no—
263#384—793no—
264#380—796no—
265C4×C4⋊C4—793no—
266C4×C4⋊C4—796no—
267C4×C4⋊C4—793no—
268C4×C4⋊C4—793no—
269C4×C4⋊C4—793no—
270C4×C4⋊C4—793no—
271C4×C4⋊C4—793no—
272C4×C22⋊C4—796no—
273C4×C22⋊C4—796no—
274C4×C22⋊C4—796no—
275C43—793no—
276C22×Q8—28no—
277C22×Q8—28no—
278C22×Q8C2×Dic79116yescomplemented
279C22×Q8C22×D7916yes—
280C22×Q8C22×D7911yescharacteristic
281C22×D4C22×D7911yescharacteristic
282C23×C4—796no—
283C23×C4—792no—
284C23×C4C22×D7916yes—
285C4⋊Q8C2×Dic79124yescomplemented
286C22⋊Q8C2×Dic79148yescomplemented
287C4×Q8—798no—
288C4×Q8—15824no—
289C4×Q8—15824no—
290C4×Q8—1588no—
291C4×Q8—1584no—
292C4×Q8C2×Dic7918yescomplemented
293C4×D4—798no—
294C4×D4—15812no—
295C4×D4C2×Dic79124yes—
296C2×C4⋊C4—796no—
297C2×C4⋊C4—793no—
298C2×C4⋊C4—791no—
299C2×C4⋊C4—796no—
300C2×C4⋊C4—7912no—
301C2×C4⋊C4—793no—
302C2×C4⋊C4—793no—
303C2×C4⋊C4—15824no—
304C2×C4⋊C4C22×D7913yes—
305C2×C4⋊C4C22×D7913yes—
306C2×C4⋊C4C22×D7916yes—
307C2×C22⋊C4—792no—
308C2×C22⋊C4—796no—
309C2×C22⋊C4C22×D7916yes—
310C2×C42—793no—
311C2×C42—791no—
312C2×C42—793no—
313C2×C42—793no—
314C2×C42—796no—
315C2×C42—796no—
316C2×C42—796no—
317C2×C42—793no—
318C2×C42—793no—
319C2×C42—15824no—
320C2×C42C22×D7913yes—
321#95—796no—
322#95—796no—
323#95—796no—
324#95—796no—
325#95—7912no—
326C24C23×D7912yes—
327C2×Q8—264no—
328C2×Q8—212no—
329C2×Q8—212no—
330C2×Q8C22×Dic79124yes—
331C2×Q8C22×Dic7914yes—
332C2×Q8D4×D7914yes—
333C2×Q8#1192962314yes—
334C2×D4C22×Dic7914yes—
335C2×D4Q8×D7914yes—
336C2×D4#1192962514yes—
337C22×C4—212no—
338C22×C4—212no—
339C22×C4—3166no—
340C22×C4—791no—
341C22×C4—798no—
342C22×C4—791no—
343C22×C4—792no—
344C22×C4—793no—
345C22×C4—793no—
346C22×C4—796no—
347C22×C4—15812no—
348C22×C4—15812no—
349C22×C4—1584no—
350C22×C4—1584no—
351C22×C4C22×Dic79124yes—
352C22×C4C23×D7913yes—
353C22×C4C23×D7916yes—
354C22×C4C23×D7911yescharacteristic
355C22×C4C23×D7913yes—
356C4⋊C4—3166no—
357C4⋊C4—794no—
358C4⋊C4—7912no—
359C4⋊C4—15824no—
360C4⋊C4—1586no—
361C4⋊C4—1586no—
362C4⋊C4—15812no—
363C4⋊C4C22×Dic79112yes—
364C4⋊C4C22×Dic79112yes—
365C4⋊C4C22×Dic79124yes—
366C22⋊C4—798no—
367C22⋊C4—15812no—
368C22⋊C4C22×Dic79124yes—
369C42—3163no—
370C42—794no—
371C42—7912no—
372C42—1586no—
373C42—15812no—
374C42—15812no—
375C42—1586no—
376C42—1586no—
377C42—15812no—
378C42C22×Dic79112yes—
379C23—22no—
380C23—22no—
381C23—22no—
382C23—22no—
383C23C23×Dic7914yes—
384C23C2×Q8×D7914yes—
385C23C2×#1192962514yes—
386C23C24×D7911yescharacteristic
387Q8—248no—
388Q8D4×Dic79116yesdirect product factor
389D4Q8×Dic79116yesdirect product factor
390C2×C4—23no—
391C2×C4—23no—
392C2×C4—26no—
393C2×C4—26no—
394C2×C4—248no—
395C2×C4—31624no—
396C2×C4—792no—
397C2×C4—792no—
398C2×C4—792no—
399C2×C4—796no—
400C2×C4—792no—
401C2×C4—794no—
402C2×C4—1583no—
403C2×C4—1586no—
404C2×C4—1586no—
405C2×C4—1583no—
406C2×C4—1583no—
407C2×C4—1586no—
408C2×C4—15816no—
409C2×C4—1582no—
410C2×C4—1581no—
411C2×C4—1583no—
412C2×C4—1582no—
413C2×C4—1581no—
414C2×C4—1583no—
415C2×C4C23×Dic7916yes—
416C2×C4C23×Dic79112yes—
417C2×C4C23×Dic7916yes—
418C2×C4C23×Dic7912yes—
419C2×C4C2×D4×D7916yes—
420C2×C4C2×Q8×D7912yes—
421C2×C4C2×#1192962316yes—
422C2×C4C2×#1192962512yes—
423C22—24no—
424C22—24no—
425C22—24no—
426C22—24no—
427C22—24no—
428C22—24no—
429C22C2×Q8×Dic7918yescomplemented
430C22C24×Dic7911yescharacteristic
431C22C22×D4×D7911yescharacteristic
432C22C22×Q8×D7911yescharacteristic
433C22C22×#1192962311yescharacteristic
434C22C22×#1192962511yescharacteristic
435C222−1+4×D7911yescharacteristic
436C22#1909940011yescharacteristic
437C4—212no—
438C4—26no—
439C4—3166no—
440C4—3163no—
441C4—794no—
442C4—1584no—
443C4—1586no—
444C4—1582no—
445C4C2×D4×Dic79112yes—
446C4C2×Q8×Dic7914yescomplemented
447C2—28no—
448C2C22×D4×Dic7911yescharacteristic
449C2C22×Q8×Dic7911yescharacteristic
450C22−1+4×Dic7911yescharacteristic
451C2D4×Q8×D7911yescharacteristic
452C2D4×#1192962511yescharacteristic
453C2Q8×#1192962311yescharacteristic
454C2#2377702111yescharacteristic
subgroupG/H
center, FrattiniC23C24×D79
commutatorC22×C79C24×C4
FittingC2×D4×Q8×C79C2
socle, cosocleC23×C79C25
prime radicalC22×D4×C79C23
hypercenterC2×D4×Q8D79
hypocenterC79C4×D4×Q8
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×D4×Q8

Complements

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

NH ≅ G/Ntype
1. C22×Q8×Dic79C2semidirect
2. #23766460C2semidirect
3. #23766409C2semidirect
4. Q8×C4⋊Dic79C2semidirect
6. Q8×C22⋊Dic79C2semidirect
7. C4⋊Q8×Dic79C2semidirect
8. C22⋊Q8×Dic79C2semidirect
9. C4×Q8×Dic79C2semidirect
43. D4×Q8×C79C4semidirect
54. Q8×Dic79D4direct (N × H)
56. D4×Dic79Q8direct (N × H)
84. C22×Q8×C79C2×C4semidirect
89. C4⋊Q8×C79C2×C4semidirect
90. C22⋊Q8×C79C2×C4semidirect
91. C4×Q8×C79C2×C4semidirect
103. C22×Dic79C2×Q8semidirect
116. C4⋊Dic79C2×Q8semidirect
118. C22⋊Dic79C2×Q8semidirect
127. C4×Dic79C2×Q8semidirect
160. Q8×C79C4×D4semidirect
161. D4×C79C4×Q8semidirect
201. C22×C79C2×C4×Q8semidirect
212. C4×C79C2×C4×Q8semidirect
218. Dic79D4×Q8direct (N × H)
239. C79C4×D4×Q8semidirect
241. D4×Q8Dic79direct (N × H)
278. C22×Q8C2×Dic79semidirect
285. C4⋊Q8C2×Dic79semidirect
286. C22⋊Q8C2×Dic79semidirect
292. C4×Q8C2×Dic79semidirect
388. Q8D4×Dic79direct (N × H)
389. D4Q8×Dic79direct (N × H)
429. C22C2×Q8×Dic79semidirect
446. C4C2×Q8×Dic79semidirect

Maximal subgroups

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

subgroupindex
C22×Q8×Dic792
#237664602
#237664092
Q8×C4⋊Dic792
D4×C4⋊Dic792
Q8×C22⋊Dic792
C4⋊Q8×Dic792
C22⋊Q8×Dic792
C4×Q8×Dic792
C4×D4×Dic792
C2×D4×Q8×C792
C4×D4×Q879