Finite Group Databasebeta

← #34286919

Subgroups — #34286919

Order 20224.

938 conjugacy classes of subgroups.

The subgroup lattice has 358 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098694C211yesmaximal, characteristic
2C4×Q8×Dic79C211yesmaximal, characteristic
3#23763277C212yesmaximal
4#23763272C212yesmaximal
5#23763265C211yesmaximal, characteristic
6C8×C4⋊Dic79C211yesmaximal, characteristic
7#23763255C211yesmaximal, characteristic
8#23763255C212yesmaximal
9C4×#14579071C211yesmaximal, characteristic
10#97×Dic79C212yesmaximal
11C2×#446×C79C211yesmaximal, characteristic
12C2×Q8×Dic79C412yes—
13#19098694C418yescomplemented
14C2×C4⋊(C79⋊C8)C2211yescharacteristic
15C2×C4⋊(C79⋊C8)C2212yes—
16C2×#14579072C2212yes—
17C2×#14579071C2212yes—
18C2×#14579071C2211yescharacteristic
19C2×#14579071C2211yescharacteristic
20C2×#14579071C2211yescharacteristic
21C2×#14579071C2211yescharacteristic
22C2×C4×C79⋊C8C2211yescharacteristic
23C2×C8×Dic79C2212yes—
24C2×C8×Dic79C2212yes—
25C4⋊C4×Dic79C414yes—
26C4⋊C4×Dic79C412yes—
27C4×C4⋊Dic79C2211yescharacteristic
28C4×C4⋊Dic79C2212yes—
29C42×Dic79C2212yes—
30C42×Dic79C2211yescharacteristic
31#19098317C2212yes—
32#19098317C2212yes—
33#19098317C2212yes—
34C2×C4×Q8×C79C2211yescharacteristic
35#446×C79C418yescomplemented
36C2×C4⋊C8×C79C2211yescharacteristic
37C2×C4⋊C8×C79C2212yes—
38C2×#97×C79C2212yes—
39C2×C4×C8×C79C2211yescharacteristic
40C22×C79⋊C8C2312yes—
41C22×C79⋊C8C2311yescharacteristic
42C22×C79⋊C8C2311yescharacteristic
43Q8×Dic79—28no—
44C2×C4⋊Dic79C2×C414yes—
45C2×C4⋊Dic79C2×C412yes—
46C2×C4×Dic79C2×C414yes—
47C2×C4×Dic79C2×C412yes—
48C2×C4×Dic79C2×C412yes—
49C2×C4×Dic79C2×C414yes—
50C2×C4×Dic79C2312yes—
51C2×C4×Dic79C2311yescharacteristic
52C2×C4×Dic79C2311yescharacteristic
53C4⋊(C79⋊C8)C2×C418yes—
54C4⋊(C79⋊C8)C2×C414yes—
55#14579072C2×C418yes—
56#14579071—22no—
57#14579071—22no—
58#14579071—24no—
59#14579071—22no—
60#14579071Q814yescomplemented
61C4×C79⋊C8C2×C414yes—
62C8×Dic79—24no—
63C8×Dic79—24no—
64C79⋊#95C2×C414yes—
65C79⋊#95C2×C412yes—
66C22×Q8×C79C2×C411yescharacteristic
67C22×C8×C79C2312yes—
68C22×C8×C79C2311yescharacteristic
69C22×C8×C79C2311yescharacteristic
70C4×Q8×C79C2×C414yes—
71C4×Q8×C79C2×C414yes—
72C2×C4⋊C4×C79C2×C412yes—
73C2×C4⋊C4×C79C2×C411yescharacteristic
74C2×C42×C79C2311yescharacteristic
75C2×C42×C79C2312yes—
76C4⋊C8×C79C2×C414yes—
77C4⋊C8×C79C2×C418yes—
78#97×C79C2×C418yes—
79C4×C8×C79C2×C414yes—
80C22×Dic79C22×C412yes—
81C22×Dic79C22×C412yes—
82C22×Dic79C22×C414yes—
83C2×C79⋊C8—22no—
84C2×C79⋊C8—22no—
85C2×C79⋊C8—21no—
86C2×C79⋊C8—21no—
87C2×C79⋊C8C22×C412yes—
88C2×C79⋊C8C22×C414yes—
89C2×C79⋊C8C22×C412yes—
90C2×C79⋊C8C2×Q812yes—
91C2×C79⋊C8#4112yes—
92C4⋊Dic79—28no—
93C4⋊Dic79M1618yes—
94C4×Dic79—28no—
95C4×Dic79—24no—
96C4×Dic79—22no—
97C4×Dic79—22no—
98C4×Dic79—21no—
99C4×Dic79—21no—
100C4×Dic79—44no—
101C4×Dic79—42no—
102C4×Dic79C2×Q812yes—
103C4×Dic79#4112yes—
104C2×Q8×C79—24no—
105C2×Q8×C79C4214yes—
106C22×C4×C79C22×C411yescharacteristic
107C22×C4×C79C22×C412yes—
108C22×C4×C79C22×C412yes—
109C22×C4×C79C22×C411yescharacteristic
110C22×C4×C79C2411yescharacteristic
111C2×C8×C79—22no—
112C2×C8×C79—21no—
113C2×C8×C79—22no—
114C2×C8×C79—21no—
115C2×C8×C79C22×C412yes—
116C2×C8×C79C22×C414yes—
117C2×C8×C79C22×C412yes—
118C2×C8×C79C2×Q812yes—
119C2×C8×C79#4112yes—
120C4⋊C4×C79C4218yes—
121C4⋊C4×C79C4214yes—
122C42×C79C22×C412yes—
123C42×C79C22×C414yes—
124C42×C79C22×C412yes—
125C42×C79C22×C414yes—
126C23×C79C23×C411yescharacteristic
127Q8×C79—28no—
128C2×C4×C79—24no—
129C2×C4×C79—24no—
130C2×C4×C79—22no—
131C2×C4×C79C2×C4212yes—
132C2×C4×C79C2×C4214yes—
133C2×C4×C79C2×C4214yes—
134C2×C4×C79C2×C4212yes—
135C2×C4×C79C2×M1614yes—
136C2×C4×C79C23×C411yescharacteristic
137C2×C4×C79C23×C411yescharacteristic
138C2×C4×C79C22×Q811yescharacteristic
139C2×C4×C79C2×#4111yescharacteristic
140C2×C4×C79C2×#4111yescharacteristic
141C2×C4×C79C2×#4111yescharacteristic
142C2×Dic79—24no—
143C2×Dic79—22no—
144C2×Dic79—22no—
145C2×Dic79—24no—
146C2×Dic79—22no—
147C2×Dic79—22no—
148C2×Dic79—22no—
149C2×Dic79C4×Q814yes—
150C2×Dic79C2×M1618yes—
151C8×C79—24no—
152C8×C79—22no—
153C8×C79C4×Q814yescomplemented
154C79⋊C8—24no—
155C79⋊C8—22no—
156C79⋊C8C4×Q814yescomplemented
157C22×C79C22×C4211yescharacteristic
158C22×C79C2×C4×Q811yescharacteristic
159C22×C79C4×#4111yescharacteristic
160C22×C79C22×M1612yes—
161C22×C79#56812yes—
162C4×C79—24no—
163C4×C79—22no—
164C4×C79—24no—
165C4×C79C4×M1614yes—
166C4×C79C2×C4×Q811yescharacteristic
167C4×C79C2×C4×Q811yescharacteristic
168C4×C79C4×#4111yescharacteristic
169C4×C79C4×#4111yescharacteristic
170Dic79—24no—
171Dic79—28no—
172Dic79—42no—
173#20520—791nomaximal, Sylow
174C2×C79C42×Q811yescharacteristic
175C2×C79C2×C4×M1611yescharacteristic
176C2×C79#287511yescharacteristic
177C2×C79Q8×M1612yes—
178C2×C79#297012yes—
179C2×#446—791no—
180C2×#446D7911yescharacteristic
181C42×Q8—791no—
182#1771—792no—
183#1771—792no—
184C8×C4⋊C4—791no—
185C8×C4⋊C4—791no—
186#1767—792no—
187#1767—791no—
188C4×#97—792no—
189C4×#97—791no—
190C79#2052011yescharacteristic, complemented, Sylow
191C2×C4×Q8—792no—
192C2×C4×Q8C2×D7911yescharacteristic
193#446—798no—
194#446Dic7918yescomplemented
195C2×C4⋊C8—791no—
196C2×C4⋊C8—792no—
197C2×C4⋊C8C2×D7911yescharacteristic
198C2×C4⋊C8C2×D7912yes—
199C2×#97—791no—
200C2×#97—792no—
201C2×#97—792no—
202C2×#97—791no—
203C2×#97—791no—
204C2×#97—791no—
205C2×#97C2×D7912yes—
206C2×C4×C8—791no—
207C2×C4×C8—792no—
208C2×C4×C8—792no—
209C2×C4×C8C2×D7911yescharacteristic
210C4×C4⋊C4—792no—
211C4×C4⋊C4—794no—
212C4×C4⋊C4—791no—
213C4×C4⋊C4—792no—
214C43—792no—
215C43—791no—
216#336—792no—
217#336—792no—
218#336—792no—
219C22×Q8C4×D7911yescharacteristic
220C22×C8—791no—
221C22×C8—791no—
222C22×C8—792no—
223C22×C8C22×D7912yes—
224C22×C8C22×D7911yescharacteristic
225C22×C8C22×D7911yescharacteristic
226C4×Q8—1588no—
227C4×Q8C4×D7914yes—
228C4×Q8C2×Dic7914yes—
229C2×C4⋊C4—792no—
230C2×C4⋊C4—794no—
231C2×C4⋊C4C4×D7912yes—
232C2×C4⋊C4C4×D7911yescharacteristic
233C2×C42—794no—
234C2×C42—792no—
235C2×C42—791no—
236C2×C42—794no—
237C2×C42—792no—
238C2×C42—792no—
239C2×C42—791no—
240C2×C42C22×D7911yescharacteristic
241C2×C42C22×D7912yes—
242C4⋊C8—794no—
243C4⋊C8—798no—
244C4⋊C8C2×Dic7914yes—
245C4⋊C8C2×Dic7918yes—
246#97—794no—
247#97—798no—
248#97—1584no—
249#97—1582no—
250#97—1582no—
251#97—1582no—
252#97C2×Dic7918yes—
253C4×C8—794no—
254C4×C8—1584no—
255C4×C8—1584no—
256C4×C8C2×Dic7914yes—
257#95—792no—
258#95—794no—
259C2×Q8—24no—
260C2×Q8C4×Dic7914yes—
261C22×C4—794no—
262C22×C4—792no—
263C22×C4—792no—
264C22×C4C2×C4×D7911yescharacteristic
265C22×C4C2×C4×D7912yes—
266C22×C4C2×C4×D7912yes—
267C22×C4C2×C4×D7911yescharacteristic
268C22×C4C23×D7911yescharacteristic
269C2×C8—22no—
270C2×C8—21no—
271C2×C8—22no—
272C2×C8—21no—
273C2×C8—792no—
274C2×C8—792no—
275C2×C8—792no—
276C2×C8—792no—
277C2×C8—794no—
278C2×C8—1581no—
279C2×C8—1582no—
280C2×C8—1582no—
281C2×C8—1581no—
282C2×C8C22×Dic7912yes—
283C2×C8C22×Dic7914yes—
284C2×C8C22×Dic7912yes—
285C2×C8Q8×D7912yes—
286C2×C8#1192962512yes—
287C4⋊C4—798no—
288C4⋊C4—1588no—
289C4⋊C4C4×Dic7918yes—
290C4⋊C4C4×Dic7914yes—
291C42—3162no—
292C42—3164no—
293C42—792no—
294C42—792no—
295C42—1588no—
296C42—1582no—
297C42—1581no—
298C42—1582no—
299C42—1581no—
300C42—1584no—
301C42C2×C4×D7912yes—
302C42C2×C4×D7914yes—
303C42C22×Dic7912yes—
304C42C22×Dic7914yes—
305C23C22×C4×D7911yescharacteristic
306Q8—28no—
307C2×C4—24no—
308C2×C4—22no—
309C2×C4—24no—
310C2×C4—794no—
311C2×C4—798no—
312C2×C4—1582no—
313C2×C4—1582no—
314C2×C4—1582no—
315C2×C4—1584no—
316C2×C4—1582no—
317C2×C4—1582no—
318C2×C4—1584no—
319C2×C4C2×C4×Dic7912yes—
320C2×C4C2×C4×Dic7914yes—
321C2×C4C2×C4×Dic7914yes—
322C2×C4C2×C4×Dic7912yes—
323C2×C4M16×D7914yes—
324C2×C4C22×C4×D7911yescharacteristic
325C2×C4C23×Dic7911yescharacteristic
326C2×C4C2×Q8×D7911yescharacteristic
327C2×C4#41×D7911yescharacteristic
328C2×C4#41×D7911yescharacteristic
329C2×C4C2×#1192962511yescharacteristic
330C8—24no—
331C8—22no—
332C8—794no—
333C8—1582no—
334C8—1584no—
335C8Q8×Dic7914yescomplemented
336C22C22×C4×Dic7911yescharacteristic
337C22C4×Q8×D7911yescharacteristic
338C22C4×#1192962511yescharacteristic
339C22C2×M16×D7912yes—
340C22#1909932812yes—
341C4—24no—
342C4—22no—
343C4—24no—
344C4—3162no—
345C4—1584no—
346C4—1588no—
347C4M16×Dic7914yes—
348C4C4×Q8×D7911yescharacteristic
349C4C2×Q8×Dic7911yescharacteristic
350C4C4×#1192962511yescharacteristic
351C4#41×Dic7911yescharacteristic
352C2C4×Q8×Dic7911yescharacteristic
353C2C2×M16×Dic7911yescharacteristic
354C2#2377182611yescharacteristic
355C2#2377235212yes—
356C2#2377241312yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutatorC22×C79C22×C42
FittingC2×#446×C79C2
socle, prime radicalC23×C79C23×C4
cosocleC22×C4×C79C24
hypercenterC2×#446D79
hypocenterC79#20520
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C2×#446

Complements

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

NH ≅ G/Ntype
13. #19098694C4semidirect
35. #446×C79C4semidirect
60. #14579071Q8semidirect
153. C8×C79C4×Q8semidirect
156. C79⋊C8C4×Q8semidirect
190. C79#20520semidirect
194. #446Dic79semidirect
335. C8Q8×Dic79semidirect

Maximal subgroups

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

subgroupindex
C2×#190986942
C4×Q8×Dic792
#237632772
#237632722
#237632652
C8×C4⋊Dic792
#237632552
C4×#145790712
#97×Dic792
C2×#446×C792
#2052079