Finite Group Databasebeta

← #34214994

Subgroups — #34214994

Order 20224.

1262 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098431C211yesmaximal, characteristic
2C2×#19098429C211yesmaximal, characteristic
3#23761663C212yesmaximal
4#23761659C212yesmaximal
5#23761652C214yesmaximal
6#23761633C214yesmaximal
7C2×C4×C4⋊C4×C79C211yesmaximal, characteristic
8C22×C4⋊Dic79C2212yes—
9C22×Dic79⋊C4C2214yes—
10#19098431—24no—
11#19098429C418yescomplemented
12C2×C79⋊#95C2212yes—
13C2×C79⋊#95C2212yes—
14C2×C79⋊#95C2211yescharacteristic
15C2×C79⋊#95C2211yescharacteristic
16C2×C79⋊#95C2214yes—
17C2×C79⋊#95C2214yes—
18C2×C79⋊#95C2214yes—
19C2×C79⋊#95C2212yes—
20C2×C79⋊#95C2212yes—
21C22×C4⋊C4×C79C2212yes—
22C22×C42×C79C2212yes—
23C22×C42×C79C2211yescharacteristic
24C4×C4⋊C4×C79—24no—
25C2×#95×C79C2212yes—
26C23×Dic79C2312yes—
27C23×Dic79C2312yes—
28C23×Dic79C2314yes—
29C2×C4⋊Dic79—44no—
30C2×C4⋊Dic79C2×C418yes—
31C2×Dic79⋊C4—28no—
32C2×Dic79⋊C4—44no—
33C2×Dic79⋊C4—44no—
34C79⋊#95—24no—
35C79⋊#95—24no—
36C79⋊#95—22no—
37C79⋊#95—22no—
38C79⋊#95—28no—
39C79⋊#95—44no—
40C79⋊#95—44no—
41C79⋊#95C2×C418yes—
42C79⋊#95C2×C418yes—
43C23×C4×C79C2314yes—
44C23×C4×C79C2311yescharacteristic
45C23×C4×C79C2311yescharacteristic
46C23×C4×C79C2311yescharacteristic
47C2×C4⋊C4×C79—24no—
48C2×C4⋊C4×C79—28no—
49C2×C42×C79—24no—
50C2×C42×C79—42no—
51C2×C42×C79—42no—
52C2×C42×C79C2×C414yes—
53C2×C42×C79D414yes—
54C2×C42×C79Q814yes—
55#95×C79—24no—
56C22×Dic79—22no—
57C22×Dic79—22no—
58C22×Dic79—24no—
59C22×Dic79—24no—
60C22×Dic79—24no—
61C22×Dic79—24no—
62C22×Dic79—24no—
63C22×Dic79—24no—
64C22×Dic79—24no—
65C22×Dic79—22no—
66C22×Dic79—24no—
67C22×Dic79—22no—
68C22×Dic79—24no—
69C22×Dic79—22no—
70C22×Dic79—22no—
71C22×Dic79—24no—
72C22×Dic79C22×C418yes—
73C4⋊Dic79—48no—
74Dic79⋊C4—416no—
75C24×C79C2411yescharacteristic
76C22×C4×C79—24no—
77C22×C4×C79—22no—
78C22×C4×C79—22no—
79C22×C4×C79—22no—
80C22×C4×C79—22no—
81C22×C4×C79—24no—
82C22×C4×C79—24no—
83C22×C4×C79—24no—
84C22×C4×C79—24no—
85C22×C4×C79—24no—
86C22×C4×C79—24no—
87C22×C4×C79C22×C412yes—
88C22×C4×C79C22×C412yes—
89C22×C4×C79C22×C412yes—
90C22×C4×C79C2×D412yes—
91C22×C4×C79C2×D412yes—
92C22×C4×C79C2×D412yes—
93C22×C4×C79C2×Q812yes—
94C22×C4×C79C2×Q812yes—
95C22×C4×C79C2×Q812yes—
96C22×C4×C79#4118yes—
97C4⋊C4×C79—216no—
98C42×C79—48no—
99C42×C79C4⋊C4116yescomplemented
100C23×C79C23×C411yescharacteristic
101C23×C79C22×D411yescharacteristic
102C23×C79C22×Q811yescharacteristic
103C23×C79C2×#4114yes—
104C23×C79H(5,𝔽2)12yes—
105C23×C79H(5,𝔽2)12yes—
106C23×C792−1+412yes—
107C23×C792−1+412yes—
108C2×C4×C79—24no—
109C2×C4×C79—22no—
110C2×C4×C79—22no—
111C2×C4×C79—24no—
112C2×C4×C79—24no—
113C2×C4×C79—24no—
114C2×C4×C79—22no—
115C2×C4×C79—22no—
116C2×C4×C79—24no—
117C2×C4×C79—24no—
118C2×C4×C79—24no—
119C2×C4×C79—28no—
120C2×C4×C79—28no—
121C2×C4×C79—28no—
122C2×C4×C79—44no—
123C2×C4×C79—44no—
124C2×C4×C79—44no—
125C2×C4×C79—44no—
126C2×C4×C79C2×C4⋊C414yes—
127C2×C4×C79C2×C4⋊C414yes—
128C2×C4×C79C2×C4⋊C414yes—
129C2×Dic79—28no—
130C2×Dic79—28no—
131C2×Dic79—28no—
132C2×Dic79—44no—
133C2×Dic79—44no—
134C2×Dic79—44no—
135C2×Dic79—44no—
136C2×Dic79—42no—
137C2×Dic79—42no—
138C2×Dic79—42no—
139C2×Dic79—42no—
140C2×Dic79—42no—
141C2×Dic79—42no—
142C2×Dic79—44no—
143C2×Dic79—44no—
144C2×Dic79—44no—
145C2×Dic79—44no—
146C22×C79C22×C4⋊C411yescharacteristic
147C22×C79C4×#4112yes—
148C22×C79#51811yescharacteristic
149C22×C79#51911yescharacteristic
150C22×C79#52012yes—
151C22×C79#52512yes—
152C22×C79#53312yes—
153C22×C79#53511yescharacteristic
154C22×C79#53611yescharacteristic
155C22×C79#53712yes—
156C22×C79#53814yes—
157C22×C79#53914yes—
158C22×C79#54114yes—
159C22×C79#54214yes—
160C22×C79#54412yes—
161C22×C79#54412yes—
162C4×C79—24no—
163C4×C79—24no—
164C4×C79—24no—
165C4×C79—48no—
166Dic79—48no—
167Dic79—82no—
168Dic79—82no—
169#14296—791nomaximal, Sylow
170C2×C79#229611yescharacteristic
171C2×C79#231611yescharacteristic
172C2×C79#231711yescharacteristic
173C2×C79#233612yes—
174C2×C79#233712yes—
175C2×C79#263612yes—
176C2×C79#263712yes—
177C2×C79#266614yes—
178C2×#383—791no—
179C2×#382—791no—
180C2×C4×C4⋊C4D7911yescharacteristic
181#1444—792no—
182#1442—792no—
183#1441—794no—
184#1436—794no—
185C79#1429611yescharacteristic, complemented, Sylow
186C22×C4⋊C4—792no—
187C22×C4⋊C4—794no—
188C22×C4⋊C4C2×D7912yes—
189C22×C42C2×D7912yes—
190C22×C42C2×D7911yescharacteristic
191#383—1584no—
192#382—798no—
193C4×C4⋊C4—24no—
194C2×#95—794no—
195C2×#95—794no—
196C2×#95—792no—
197C2×#95—792no—
198C2×#95—792no—
199C2×#95—794no—
200C2×#95—792no—
201C2×#95—791no—
202C2×#95—791no—
203C2×#95C2×D7912yes—
204C23×C4—794no—
205C23×C4—792no—
206C23×C4—792no—
207C23×C4C22×D7914yes—
208C23×C4C22×D7911yescharacteristic
209C23×C4C22×D7911yescharacteristic
210C23×C4C22×D7911yescharacteristic
211C2×C4⋊C4—24no—
212C2×C4⋊C4—28no—
213C2×C4⋊C4—3164no—
214C2×C4⋊C4—3164no—
215C2×C4⋊C4—3164no—
216C2×C4⋊C4—798no—
217C2×C4⋊C4—1588no—
218C2×C42—24no—
219C2×C42—42no—
220C2×C42—42no—
221C2×C42Dic15814yes—
222C2×C42C4×D7914yes—
223C2×C42C22⋊D7914yes—
224#95—24no—
225#95—3164no—
226#95—3164no—
227#95—798no—
228#95—798no—
229#95—1584no—
230#95—1584no—
231#95—1582no—
232#95—1582no—
233#95—1588no—
234C24C23×D7911yescharacteristic
235C22×C4—24no—
236C22×C4—22no—
237C22×C4—22no—
238C22×C4—22no—
239C22×C4—22no—
240C22×C4—24no—
241C22×C4—24no—
242C22×C4—24no—
243C22×C4—24no—
244C22×C4—24no—
245C22×C4—24no—
246C22×C4—798no—
247C22×C4—1584no—
248C22×C4—1584no—
249C22×C4—1584no—
250C22×C4—1582no—
251C22×C4—1582no—
252C22×C4—1582no—
253C22×C4—1582no—
254C22×C4—1584no—
255C22×C4—1582no—
256C22×C4—1582no—
257C22×C4—1584no—
258C22×C4—1584no—
259C22×C4—1584no—
260C22×C4—1584no—
261C22×C4—1584no—
262C22×C4—1584no—
263C22×C4C2×C4×D7912yes—
264C22×C4C2×C4×D7912yes—
265C22×C4C2×C4×D7912yes—
266C22×C4C2×C22⋊D7912yes—
267C22×C4C2×C22⋊D7912yes—
268C22×C4C2×C22⋊D7912yes—
269C22×C4C2×Dic15812yes—
270C22×C4C2×Dic15812yes—
271C22×C4C2×Dic15812yes—
272C22×C4#1192962418yes—
273C4⋊C4—216no—
274C4⋊C4—31616no—
275C4⋊C4—3168no—
276C42—48no—
277C42Dic79⋊C4116yescomplemented
278C23C22×C4×D7911yescharacteristic
279C23C22×C22⋊D7911yescharacteristic
280C23C22×Dic15811yescharacteristic
281C23C2×#1192962414yes—
282C23#1457920612yes—
283C23#1457920712yes—
284C23#1457920812yes—
285C23#1457920912yes—
286C2×C4—22no—
287C2×C4—24no—
288C2×C4—24no—
289C2×C4—24no—
290C2×C4—24no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—24no—
294C2×C4—24no—
295C2×C4—24no—
296C2×C4—22no—
297C2×C4—28no—
298C2×C4—28no—
299C2×C4—28no—
300C2×C4—44no—
301C2×C4—44no—
302C2×C4—44no—
303C2×C4—44no—
304C2×C4—3164no—
305C2×C4—3164no—
306C2×C4—3164no—
307C2×C4—3164no—
308C2×C4—3162no—
309C2×C4—3162no—
310C2×C4—3162no—
311C2×C4—3164no—
312C2×C4—3164no—
313C2×C4—3164no—
314C2×C4—3164no—
315C2×C4—3162no—
316C2×C4—3162no—
317C2×C4—3162no—
318C2×C4—1588no—
319C2×C4—1588no—
320C2×C4—1588no—
321C2×C4C2×Dic79⋊C414yes—
322C2×C4C2×Dic79⋊C414yes—
323C2×C4C2×Dic79⋊C414yes—
324C22C22×Dic79⋊C411yescharacteristic
325C22C4×#1192962412yes—
326C22#1909903711yescharacteristic
327C22#1909904011yescharacteristic
328C22#1909904412yes—
329C22#1909907412yes—
330C22#1909912012yes—
331C22#1909913011yescharacteristic
332C22#1909913711yescharacteristic
333C22#1909914112yes—
334C22#1909914614yes—
335C22#1909915514yes—
336C22#1909917114yes—
337C22#1909918514yes—
338C22#1909919112yes—
339C22#1909919412yes—
340C4—24no—
341C4—24no—
342C4—24no—
343C4—48no—
344C4—3168no—
345C4—6322no—
346C4—6322no—
347C2#2376588311yescharacteristic
348C2#2376601611yescharacteristic
349C2#2376602411yescharacteristic
350C2#2376620412yes—
351C2#2376621312yes—
352C2#2376929512yes—
353C2#2376930612yes—
354C2#2376957914yes—
subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC2×C4×C4⋊C4×C79C2
socle, prime radical, cosocleC24×C79C24
hypercenterC2×C4×C4⋊C4D79
hypocenterC79#14296
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
11. #19098429C4semidirect
99. C42×C79C4⋊C4semidirect
185. C79#14296semidirect
277. C42Dic79⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#190984312
C2×#190984292
#237616632
#237616592
#237616522
#237616332
C2×C4×C4⋊C4×C792
#1429679