Finite Group Databasebeta

← #34219606

Subgroups — #34219606

Order 20224.

1566 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098461C212yesmaximal
2C2×#19098429C211yesmaximal, characteristic
3C2×#19098429C211yesmaximal, characteristic
4#23761633C218yesmaximal
5#23761630C212yesmaximal
6C2×C43×C79C211yesmaximal, characteristic
7C22×C4⋊Dic79C2212yes—
8C22×C4⋊Dic79C2212yes—
9C22×Dic79⋊C4C2214yes—
10#19098461—28no—
11#19098429—24no—
12#19098429C418yescomplemented
13C2×C79⋊#95C2214yes—
14C2×C79⋊#95C2214yes—
15C2×C79⋊#95C2218yes—
16C2×C79⋊#95C2214yes—
17C22×C42×C79C2214yes—
18C22×C42×C79C2211yescharacteristic
19C22×C42×C79C2211yescharacteristic
20C22×C42×C79C2211yescharacteristic
21C43×C79—24no—
22C23×Dic79C2314yes—
23C23×Dic79C2314yes—
24C2×C4⋊Dic79—24no—
25C2×C4⋊Dic79—24no—
26C2×C4⋊Dic79—24no—
27C2×C4⋊Dic79—24no—
28C2×C4⋊Dic79—24no—
29C2×C4⋊Dic79C2×C418yes—
30C2×Dic79⋊C4—28no—
31C2×Dic79⋊C4—216no—
32C79⋊#95—28no—
33C79⋊#95—28no—
34C79⋊#95—216no—
35C79⋊#95C2×C4116yes—
36C23×C4×C79C2312yes—
37C23×C4×C79C2312yes—
38C23×C4×C79C2312yes—
39C23×C4×C79C2311yescharacteristic
40C2×C42×C79—28no—
41C2×C42×C79—22no—
42C2×C42×C79—22no—
43C2×C42×C79—28no—
44C2×C42×C79—28no—
45C2×C42×C79—22no—
46C2×C42×C79—22no—
47C2×C42×C79C2×C414yes—
48C2×C42×C79D414yes—
49C2×C42×C79D414yes—
50C2×C42×C79Q814yes—
51C2×C42×C79Q814yes—
52C22×Dic79—24no—
53C22×Dic79—24no—
54C22×Dic79—24no—
55C22×Dic79—28no—
56C22×Dic79—28no—
57C22×Dic79—24no—
58C22×Dic79—28no—
59C22×Dic79—28no—
60C22×Dic79—24no—
61C22×Dic79C22×C418yes—
62C4⋊Dic79—216no—
63C4⋊Dic79—48no—
64Dic79⋊C4—416no—
65C24×C79C2411yescharacteristic
66C22×C4×C79—22no—
67C22×C4×C79—22no—
68C22×C4×C79—24no—
69C22×C4×C79—24no—
70C22×C4×C79—22no—
71C22×C4×C79—22no—
72C22×C4×C79—24no—
73C22×C4×C79—24no—
74C22×C4×C79C22×C414yes—
75C22×C4×C79C22×C412yes—
76C22×C4×C79C2×D414yes—
77C22×C4×C79C2×D414yes—
78C22×C4×C79C2×D412yes—
79C22×C4×C79C2×D412yes—
80C22×C4×C79C2×Q814yes—
81C22×C4×C79C2×Q814yes—
82C22×C4×C79C2×Q812yes—
83C22×C4×C79C2×Q812yes—
84C22×C4×C79#4118yes—
85C22×C4×C79#4118yes—
86C22×C4×C79#4112yes—
87C22×C4×C79#4112yes—
88C42×C79—232no—
89C42×C79—28no—
90C42×C79—28no—
91C42×C79C4⋊C4116yescomplemented
92C23×C79C23×C411yescharacteristic
93C23×C79C22×D411yescharacteristic
94C23×C79C22×D411yescharacteristic
95C23×C79C22×Q811yescharacteristic
96C23×C79C22×Q811yescharacteristic
97C23×C79C2×#4111yescharacteristic
98C23×C79C2×#4111yescharacteristic
99C23×C79C2×#4114yes—
100C23×C79C2×#4114yes—
101C2×C4×C79—28no—
102C2×C4×C79—24no—
103C2×C4×C79—24no—
104C2×C4×C79—28no—
105C2×C4×C79—28no—
106C2×C4×C79—28no—
107C2×C4×C79—28no—
108C2×C4×C79—28no—
109C2×C4×C79—24no—
110C2×C4×C79—24no—
111C2×C4×C79—24no—
112C2×C4×C79—24no—
113C2×C4×C79C2×C4⋊C418yes—
114C2×C4×C79C2×C4⋊C414yes—
115C2×C4×C79C4×D414yes—
116C2×C4×C79C4×Q814yes—
117C2×C4×C79#12114yes—
118C2×C4×C79C22⋊Q814yes—
119C2×C4×C79#12418yes—
120C2×C4×C79#12518yes—
121C2×C4×C79#12514yes—
122C2×C4×C79C4⋊Q814yes—
123C2×Dic79—28no—
124C2×Dic79—216no—
125C2×Dic79—44no—
126C2×Dic79—48no—
127C2×Dic79—44no—
128C2×Dic79—44no—
129C2×Dic79—48no—
130C2×Dic79—44no—
131C2×Dic79—48no—
132C2×Dic79—44no—
133C22×C79C22×C4⋊C411yescharacteristic
134C22×C79C2×C4×D411yescharacteristic
135C22×C79C2×C4×Q811yescharacteristic
136C22×C79C4×#4114yes—
137C22×C79C2×#12111yescharacteristic
138C22×C79C2×C22⋊Q811yescharacteristic
139C22×C79#52514yes—
140C22×C79C2×#12412yes—
141C22×C79C2×#12512yes—
142C22×C79C2×#12511yescharacteristic
143C22×C79#52914yes—
144C22×C79#52914yes—
145C22×C79C2×C4⋊Q811yescharacteristic
146C22×C79#53212yes—
147C22×C79#53312yes—
148C22×C79#53312yes—
149C22×C79#53312yes—
150C4×C79—28no—
151C4×C79—28no—
152C4×C79—28no—
153C4×C79#38918yes—
154Dic79—48no—
155Dic79—84no—
156#14707—791nomaximal, Sylow
157C2×C79C2×#38911yescharacteristic
158C2×C79#229612yes—
159C2×C79C4×#12412yes—
160C2×C79C4×#12512yes—
161C2×C79#285012yes—
162C2×C79#285112yes—
163C2×C79#285911yescharacteristic
164C2×C79#286211yescharacteristic
165C2×C79#286412yes—
166C2×#389—792no—
167C2×#382—791no—
168C2×#382—791no—
169C2×C43D7911yescharacteristic
170#1436—798no—
171C4⋊#95—792no—
172C79#1470711yescharacteristic, complemented, Sylow
173C22×C4⋊C4—792no—
174C22×C4⋊C4—794no—
175C22×C4⋊C4—792no—
176C22×C42C2×D7914yes—
177C22×C42C2×D7911yescharacteristic
178C22×C42C2×D7911yescharacteristic
179C22×C42C2×D7911yescharacteristic
180#389—1588no—
181#382—798no—
182#382—1584no—
183C2×#95—794no—
184C2×#95—798no—
185C2×#95—794no—
186C2×#95—794no—
187C43—24no—
188C23×C4—794no—
189C23×C4—794no—
190C23×C4C22×D7912yes—
191C23×C4C22×D7912yes—
192C23×C4C22×D7912yes—
193C23×C4C22×D7911yescharacteristic
194C2×C4⋊C4—798no—
195C2×C4⋊C4—1584no—
196C2×C4⋊C4—1588no—
197C2×C4⋊C4—1584no—
198C2×C4⋊C4—15816no—
199C2×C4⋊C4—1584no—
200C2×C4⋊C4—1584no—
201C2×C4⋊C4—1584no—
202C2×C42—28no—
203C2×C42—22no—
204C2×C42—22no—
205C2×C42—28no—
206C2×C42—28no—
207C2×C42—22no—
208C2×C42—22no—
209C2×C42Dic15814yes—
210C2×C42Dic15814yes—
211C2×C42C4×D7914yes—
212C2×C42D31614yes—
213C2×C42C22⋊D7914yes—
214#95—7916no—
215#95—1588no—
216#95—1588no—
217#95—15816no—
218C24C23×D7911yescharacteristic
219C22×C4—24no—
220C22×C4—24no—
221C22×C4—22no—
222C22×C4—22no—
223C22×C4—24no—
224C22×C4—24no—
225C22×C4—22no—
226C22×C4—22no—
227C22×C4—798no—
228C22×C4—1588no—
229C22×C4—1584no—
230C22×C4—1588no—
231C22×C4—1584no—
232C22×C4—1584no—
233C22×C4—1588no—
234C22×C4—1588no—
235C22×C4—1584no—
236C22×C4—1584no—
237C22×C4C2×C4×D7914yes—
238C22×C4C2×C4×D7912yes—
239C22×C4C2×C22⋊D7914yes—
240C22×C4C2×C22⋊D7912yes—
241C22×C4C2×D31614yes—
242C22×C4C2×D31612yes—
243C22×C4C2×Dic15814yes—
244C22×C4C2×Dic15814yes—
245C22×C4C2×Dic15812yes—
246C22×C4C2×Dic15812yes—
247C22×C4#1192962418yes—
248C22×C4#1192962418yes—
249C22×C4#1192962412yes—
250C22×C4#1192962412yes—
251C4⋊C4—3168no—
252C4⋊C4—31616no—
253C4⋊C4—15816no—
254C42—232no—
255C42—28no—
256C42—28no—
257C42Dic79⋊C4116yescomplemented
258C23C22×C4×D7911yescharacteristic
259C23C22×C22⋊D7911yescharacteristic
260C23C22×D31611yescharacteristic
261C23C22×Dic15811yescharacteristic
262C23C22×Dic15811yescharacteristic
263C23C2×#1192962411yescharacteristic
264C23C2×#1192962411yescharacteristic
265C23C2×#1192962414yes—
266C23C2×#1192962414yes—
267C2×C4—28no—
268C2×C4—24no—
269C2×C4—24no—
270C2×C4—28no—
271C2×C4—28no—
272C2×C4—28no—
273C2×C4—28no—
274C2×C4—28no—
275C2×C4—24no—
276C2×C4—24no—
277C2×C4—24no—
278C2×C4—24no—
279C2×C4—3164no—
280C2×C4—3168no—
281C2×C4—3164no—
282C2×C4—3164no—
283C2×C4—3168no—
284C2×C4—3164no—
285C2×C4—3168no—
286C2×C4—3164no—
287C2×C4—1588no—
288C2×C4—15816no—
289C2×C4C2×Dic79⋊C418yes—
290C2×C4C2×Dic79⋊C414yes—
291C2×C4C4×D31614yes—
292C2×C4C4×Dic15814yes—
293C2×C4#1457913514yes—
294C2×C4#1457914014yes—
295C2×C4#1457914918yes—
296C2×C4#1457915318yes—
297C2×C4#1457915314yes—
298C2×C4#1457916114yes—
299C22C22×Dic79⋊C411yescharacteristic
300C22C2×C4×D31611yescharacteristic
301C22C2×C4×Dic15811yescharacteristic
302C22C4×#1192962414yes—
303C22C2×#1457913511yescharacteristic
304C22C2×#1457914011yescharacteristic
305C22#1909907414yes—
306C22C2×#1457914912yes—
307C22C2×#1457915312yes—
308C22C2×#1457915311yescharacteristic
309C22#1909909714yes—
310C22#1909909714yes—
311C22C2×#1457916111yescharacteristic
312C22#1909911312yes—
313C22#1909912012yes—
314C22#1909912012yes—
315C22#1909912012yes—
316C4—28no—
317C4—28no—
318C4—28no—
319C4—3168no—
320C4—6324no—
321C4#1909846118yes—
322C2C2×#1909846111yescharacteristic
323C2#2376588312yes—
324C2C4×#1457914912yes—
325C2C4×#1457915312yes—
326C2#2377170112yes—
327C2#2377171012yes—
328C2#2377176311yescharacteristic
329C2#2377177811yescharacteristic
330C2#2377178712yes—
subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC2×C43×C79C2
socle, prime radical, cosocleC24×C79C24
hypercenterC2×C43D79
hypocenterC79#14707
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×C43

Complements

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

NH ≅ G/Ntype
12. #19098429C4semidirect
91. C42×C79C4⋊C4semidirect
172. C79#14707semidirect
257. C42Dic79⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#190984612
C2×#190984292
#237616332
#237616302
C2×C43×C792
#1470779