Finite Group Databasebeta

← #34296239

Subgroups — #34296239

Order 20224.

1046 conjugacy classes of subgroups.

The subgroup lattice has 430 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098909C211yesmaximal, characteristic
2#23765967C211yesmaximal, characteristic, complemented
3#127×Dic79C211yesmaximal, characteristic
4#23764361C211yesmaximal, characteristic, complemented
5#23764080C214yesmaximal, complemented
6#23763527C211yesmaximal, characteristic, complemented
7#102×Dic79C214yesmaximal, complemented
8C4×C8×Dic79C211yesmaximal, characteristic, complemented
9C79×#1957C211yesmaximal, characteristic
10C2×#14579161C2211yescharacteristic
11C2×#14579126—21no—
12C2×D4×Dic79—21no—
13C2×D4×Dic79—21no—
14C2×D4×Dic79C2212yes—
15#19098909C418yescomplemented
16C2×#14579082C2214yes—
17C2×C4×C79⋊C8C2211yescharacteristic
18C2×C8×Dic79C2212yes—
19C2×C8×Dic79C2212yes—
20#19098468—21no—
21#19098466—21no—
22#19098466—21no—
23#19098466C2212yes—
24#19098459—21no—
25#19098459C2212yes—
26#19098433C2211yescharacteristic
27C4⋊C4×Dic79—21no—
28C4⋊C4×Dic79C2212yes—
29C42×Dic79C2211yescharacteristic
30#19098326C2214yes—
31#19098325C2214yes—
32C2×#127×C79C2211yescharacteristic
33C2×#102×C79C2214yes—
34C2×C4×C8×C79C2211yescharacteristic
35#384×C79C2211yescharacteristic
36C22×Dic158—21no—
37C23×Dic79—22no—
38C22×C79⋊C8C2312yes—
39#14579161—22no—
40#14579161C2×C414yescomplemented
41#14579126—44no—
42D4×Dic79—28no—
43D4×Dic79—44no—
44D4×Dic79—44no—
45C2×C4⋊Dic79—21no—
46C2×C4⋊Dic79—21no—
47C2×C4⋊Dic79—21no—
48C2×C4⋊Dic79C2312yes—
49C2×C4⋊Dic79C2312yes—
50C2×Dic79⋊C4—22no—
51C2×C22⋊Dic79—22no—
52C2×C22⋊Dic79—22no—
53C2×C22⋊Dic79—22no—
54C2×C4×Dic79—22no—
55C2×C4×Dic79D411yescharacteristic
56C2×C4×Dic79D411yescharacteristic
57C2×C4×Dic79D411yescharacteristic
58C2×C4×Dic79D411yescharacteristic
59C2×C4×Dic79C2311yescharacteristic
60C2×C4×Dic79C2311yescharacteristic
61#14579082C2×C4116yescomplemented
62C4×C79⋊C8C2×C414yescomplemented
63C8×Dic79—24no—
64C8×Dic79—24no—
65C79⋊#95—22no—
66C79⋊#95—22no—
67C22×D4×C79—21no—
68C22×D4×C79—21no—
69C22×D4×C79C2312yes—
70C22×C8×C79C2312yes—
71#127×C79—22no—
72#127×C79C2×C414yes—
73C2×C4⋊C4×C79—21no—
74C2×C4⋊C4×C79—21no—
75C2×C4⋊C4×C79C2312yes—
76C2×C42×C79C2311yescharacteristic
77#102×C79—28no—
78C4×C8×C79—22no—
79C2×Dic158—24no—
80C2×Dic158—42no—
81C2×Dic158—42no—
82C22×Dic79—22no—
83C22×Dic79—22no—
84C22×Dic79—44no—
85C22×Dic79—44no—
86C22×Dic79—44no—
87C22×Dic79C2×D411yescharacteristic
88C22×Dic79C2×D411yescharacteristic
89C22×Dic79C2×D411yescharacteristic
90C22×Dic79C2×D411yescharacteristic
91C2×C79⋊C8—22no—
92C2×C79⋊C8—22no—
93C2×C79⋊C8C22×C414yes—
94C4⋊Dic79—24no—
95C4⋊Dic79—22no—
96C4⋊Dic79—24no—
97C4⋊Dic79—42no—
98C4⋊Dic79—42no—
99C4⋊Dic79C22×C414yes—
100Dic79⋊C4—44no—
101C22⋊Dic79—44no—
102C22⋊Dic79—44no—
103C22⋊Dic79—44no—
104C4×Dic79—22no—
105C4×Dic79—22no—
106C4×Dic79—22no—
107C4×Dic79—44no—
108C4×Dic79D814yes—
109C4×Dic79SD1614yes—
110C4×Dic79#4114yes—
111C24×C79—22no—
112C2×D4×C79—24no—
113C2×D4×C79—24no—
114C2×D4×C79—24no—
115C2×D4×C79—24no—
116C2×D4×C79—22no—
117C2×D4×C79—42no—
118C2×D4×C79—42no—
119C2×D4×C79—42no—
120C2×D4×C79—42no—
121C2×D4×C79C22×C414yes—
122C22×C4×C79—22no—
123C22×C4×C79C2×D411yescharacteristic
124C22×C4×C79C2×D411yescharacteristic
125C22×C4×C79C2411yescharacteristic
126C2×C8×C79—22no—
127C2×C8×C79—22no—
128C2×C8×C79#4114yes—
129C4⋊C4×C79—24no—
130C4⋊C4×C79—42no—
131C4⋊C4×C79—42no—
132C42×C79C22×C412yes—
133C42×C79#4112yes—
134C23×C79—24no—
135C23×C79—42no—
136C23×C79—42no—
137C23×C79—42no—
138C23×C79—42no—
139C23×C79—42no—
140C23×C79—42no—
141C23×C79C22×D411yescharacteristic
142D4×C79—28no—
143D4×C79—44no—
144D4×C79—48no—
145D4×C79—48no—
146C2×C4×C79—42no—
147C2×C4×C79—42no—
148C2×C4×C79—42no—
149C2×C4×C79C4×D412yes—
150C2×C4×C79C4×D412yes—
151C2×C4×C79C2×D812yes—
152C2×C4×C79C2×SD1612yes—
153C2×C4×C79#13512yes—
154C2×C4×C79#13512yes—
155C2×C4×C79C23×C411yescharacteristic
156C2×C4×C79C2×#4112yes—
157C2×C4×C79C2×#4112yes—
158C2×C4×C79C2×#4111yescharacteristic
159C2×Dic79—21no—
160C2×Dic79—21no—
161C2×Dic79—21no—
162C2×Dic79—21no—
163C2×Dic79—21no—
164C2×Dic79—21no—
165C2×Dic79—24no—
166C2×Dic79—42no—
167C2×Dic79—42no—
168C2×Dic79—42no—
169C2×Dic79—42no—
170C2×Dic79—42no—
171C2×Dic79—88no—
172C2×Dic79#12412yes—
173C2×Dic79#12412yes—
174C2×Dic79C2×D812yes—
175C2×Dic79C2×D812yes—
176C2×Dic79C2×SD1612yes—
177C2×Dic79C2×SD1612yes—
178Dic158—48no—
179C8×C79—24no—
180C79⋊C8—24no—
181C22×C79—44no—
182C22×C79—44no—
183C22×C79—44no—
184C22×C79—82no—
185C22×C79—82no—
186C22×C79—82no—
187C22×C79—82no—
188C22×C79C2×C4×D411yescharacteristic
189C22×C79C2×#12411yescharacteristic
190C22×C79#53211yescharacteristic
191C22×C79C22×D811yescharacteristic
192C22×C79C22×SD1611yescharacteristic
193C22×C79C2×#13511yescharacteristic
194C22×C79C2×#13511yescharacteristic
195C4×C79—82no—
196C4×C79C4×D814yes—
197C4×C79C4×SD1614yes—
198C4×C79C4×#4112yes—
199C4×C79#52912yes—
200Dic79—22no—
201Dic79—22no—
202Dic79—22no—
203Dic79—44no—
204Dic79—82no—
205Dic79#48614yescomplemented
206C4×#486—791nomaximal, Sylow
207C2×C79—84no—
208C2×C79C4×#12411yescharacteristic
209C2×C79C2×C4×D811yescharacteristic
210C2×C79C2×C4×SD1611yescharacteristic
211C2×C79C2×#48611yescharacteristic
212C2×C79#313111yescharacteristic
213C2×C79#316711yescharacteristic
214C2×C79#316911yescharacteristic
215C2×#486—791no—
216C4×C4⋊Q8—791no—
217C4×#127—791no—
218#1990—791no—
219#1957D7911yescharacteristic
220#1934—794no—
221#1834—791no—
222C4×#102—794no—
223C42×C8—791no—
224C79C4×#48611yescharacteristic, complemented, Sylow
225C2×C4⋊Q8—791no—
226C2×#127C2×D7911yescharacteristic
227C2×C4×Q8—1581no—
228C2×C4×D4—792no—
229C2×C4×D4—1581no—
230C2×C4×D4—1581no—
231#486—798no—
232C2×#102—794no—
233C2×#102C2×D7914yes—
234C2×C4×C8—791no—
235C2×C4×C8—792no—
236C2×C4×C8—792no—
237C2×C4×C8C2×D7911yescharacteristic
238#391—1581no—
239#390—792no—
240#390—1581no—
241#390—1581no—
242#389—792no—
243#389—1581no—
244#384—791no—
245#384C2×D7911yescharacteristic
246C4×C4⋊C4—792no—
247C4×C4⋊C4—1581no—
248C43—791no—
249#340—794no—
250#340—794no—
251C22×Q8—1581no—
252C22×D4—21no—
253C22×D4—21no—
254C22×D4C22×D7912yes—
255C23×C4—1582no—
256C22×C8—792no—
257C22×C8C22×D7912yes—
258C4⋊Q8—794no—
259C4⋊Q8—1582no—
260#127—22no—
261#127C4×D7914yes—
262C4×Q8—3164no—
263C4×D4—3164no—
264C4×D4—3164no—
265C4×D4—1588no—
266C2×C4⋊C4—21no—
267C2×C4⋊C4—21no—
268C2×C4⋊C4—792no—
269C2×C4⋊C4—792no—
270C2×C4⋊C4—1582no—
271C2×C4⋊C4—1581no—
272C2×C4⋊C4—1581no—
273C2×C4⋊C4—1581no—
274C2×C4⋊C4C22×D7912yes—
275C2×C22⋊C4—1582no—
276C2×C22⋊C4—1582no—
277C2×C22⋊C4—1582no—
278C2×C42—791no—
279C2×C42—791no—
280C2×C42—791no—
281C2×C42—791no—
282C2×C42—791no—
283C2×C42—791no—
284C2×C42—1582no—
285C2×C42C22×D7911yescharacteristic
286#102—28no—
287#102—7916no—
288C4×C8—22no—
289C4×C8—794no—
290C4×C8—1584no—
291C4×C8—1584no—
292#95—1582no—
293#95—1582no—
294C24—22no—
295C2×Q8—3162no—
296C2×Q8—3162no—
297C2×Q8—1584no—
298C2×D4—24no—
299C2×D4—24no—
300C2×D4—22no—
301C2×D4—24no—
302C2×D4—24no—
303C2×D4—42no—
304C2×D4—42no—
305C2×D4—42no—
306C2×D4—42no—
307C2×D4C2×C4×D7914yes—
308C22×C4—22no—
309C22×C4—3164no—
310C22×C4—3164no—
311C22×C4—3164no—
312C22×C4—791no—
313C22×C4—791no—
314C22×C4—791no—
315C22×C4—791no—
316C22×C4—1582no—
317C22×C4—1582no—
318C22×C4D4×D7911yescharacteristic
319C22×C4D4×D7911yescharacteristic
320C22×C4C23×D7911yescharacteristic
321C2×C8—22no—
322C2×C8—22no—
323C2×C8—794no—
324C2×C8—1582no—
325C2×C8—1582no—
326C2×C8#1192962314yes—
327C4⋊C4—24no—
328C4⋊C4—42no—
329C4⋊C4—42no—
330C4⋊C4—3164no—
331C4⋊C4—3162no—
332C4⋊C4—3162no—
333C4⋊C4—794no—
334C4⋊C4—1584no—
335C4⋊C4—1582no—
336C4⋊C4—1584no—
337C22⋊C4—3164no—
338C22⋊C4—3164no—
339C22⋊C4—3164no—
340C42—3164no—
341C42—794no—
342C42—794no—
343C42—794no—
344C42—1582no—
345C42—1582no—
346C42—1582no—
347C42C2×C4×D7912yes—
348C42#1192962312yes—
349C23—24no—
350C23—42no—
351C23—42no—
352C23—42no—
353C23—42no—
354C23—42no—
355C23—42no—
356C23C2×D4×D7911yescharacteristic
357Q8—3168no—
358D4—28no—
359D4—48no—
360D4—48no—
361D4—44no—
362C2×C4—42no—
363C2×C4—42no—
364C2×C4—42no—
365C2×C4—3162no—
366C2×C4—3162no—
367C2×C4—3162no—
368C2×C4—3162no—
369C2×C4—3162no—
370C2×C4—792no—
371C2×C4—792no—
372C2×C4—792no—
373C2×C4—792no—
374C2×C4—792no—
375C2×C4—792no—
376C2×C4—6328no—
377C2×C4—1584no—
378C2×C4—1581no—
379C2×C4—1581no—
380C2×C4—1581no—
381C2×C4—1581no—
382C2×C4—1581no—
383C2×C4—1581no—
384C2×C4(C22⋊D79)⋊C412yes—
385C2×C4(C22⋊D79)⋊C412yes—
386C2×C4D8×D7912yes—
387C2×C4SD16×D7912yes—
388C2×C4#1457918012yes—
389C2×C4#1457918212yes—
390C2×C4C22×C4×D7911yescharacteristic
391C2×C4#41×D7912yes—
392C2×C4C2×#1192962312yes—
393C2×C4C2×#1192962311yescharacteristic
394C8—24no—
395C8—1584no—
396C22—44no—
397C22—44no—
398C22—44no—
399C22—82no—
400C22—82no—
401C22—82no—
402C22—82no—
403C22C2×(C22⋊D79)⋊C411yescharacteristic
404C22#124×D7911yescharacteristic
405C22#1909911111yescharacteristic
406C22C2×D8×D7911yescharacteristic
407C22C2×SD16×D7911yescharacteristic
408C22C2×#1457918011yescharacteristic
409C22C2×#1457918211yescharacteristic
410C4—82no—
411C4—3164no—
412C4—794no—
413C4—6322no—
414C4—1582no—
415C4—1582no—
416C4—1582no—
417C4#1909864314yes—
418C4#1909865414yes—
419C4C4×#1192962312yes—
420C4#1909909412yes—
421C2—84no—
422C2#2376594711yescharacteristic
423C2C2×#1909864311yescharacteristic
424C2C2×#1909865411yescharacteristic
425C2#486×D7911yescharacteristic
426C2#2377371911yescharacteristic
427C2#2377395711yescharacteristic
428C2#2377397711yescharacteristic
subgroupG/H
centerC23C2×D4×D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC79×#1957C2
socleC23×C79C22×D4
prime radicalC2×#127×C79C22
cosocleC22×C4×C79C24
hypercenter#1957D79
hypocenterC79C4×#486
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1957

Complements

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

NH ≅ G/Ntype
2. #23765967C2semidirect
4. #23764361C2semidirect
5. #23764080C2semidirect
6. #23763527C2semidirect
7. #102×Dic79C2semidirect
8. C4×C8×Dic79C2semidirect
15. #19098909C4semidirect
40. #14579161C2×C4semidirect
61. #14579082C2×C4semidirect
62. C4×C79⋊C8C2×C4semidirect
205. Dic79#486semidirect
224. C79C4×#486semidirect

Maximal subgroups

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

subgroupindex
C2×#190989092
#237659672
#127×Dic792
#237643612
#237640802
#237635272
#102×Dic792
C4×C8×Dic792
C79×#19572
C4×#48679