Finite Group Databasebeta

← #34214999

Subgroups — #34214999

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×#19098429C211yesmaximal, characteristic
2C2×C4×C4⋊Dic79C211yesmaximal, characteristic
3#23761664C212yesmaximal
4#23761656C212yesmaximal
5#23761652C214yesmaximal
6#23761631C214yesmaximal
7C2×#383×C79C211yesmaximal, characteristic
8C22×C4⋊Dic79C2212yes—
9C22×C4⋊Dic79C2212yes—
10C22×Dic79⋊C4C2214yes—
11C22×C4×Dic79C2212yes—
12#19098429C418yescomplemented
13C4×C4⋊Dic79—24no—
14C2×C79⋊#95C2214yes—
15C2×C79⋊#95C2212yes—
16C2×C79⋊#95C2214yes—
17C2×C79⋊#95C2214yes—
18C2×C79⋊#95C2212yes—
19C2×C79⋊#95C2212yes—
20C22×C42×C79C2211yescharacteristic
21#383×C79—24no—
22C2×#95×C79C2211yescharacteristic
23C2×#95×C79C2212yes—
24C2×#95×C79C2212yes—
25C2×#95×C79C2211yescharacteristic
26C23×Dic79C2314yes—
27C23×Dic79C2314yes—
28C2×C4⋊Dic79—24no—
29C2×C4⋊Dic79—28no—
30C2×C4⋊Dic79—44no—
31C2×C4⋊Dic79C2×C418yes—
32C2×Dic79⋊C4—28no—
33C2×Dic79⋊C4—44no—
34C2×Dic79⋊C4—44no—
35C2×C4×Dic79—24no—
36C2×C4×Dic79—42no—
37C2×C4×Dic79—42no—
38C79⋊#95—24no—
39C79⋊#95—28no—
40C79⋊#95—44no—
41C79⋊#95—44no—
42C79⋊#95C2×C418yes—
43C79⋊#95C2×C418yes—
44C23×C4×C79C2312yes—
45C23×C4×C79C2312yes—
46C23×C4×C79C2311yescharacteristic
47C23×C4×C79C2311yescharacteristic
48C23×C4×C79C2311yescharacteristic
49C2×C42×C79C2×C414yes—
50C2×C42×C79D414yes—
51C2×C42×C79Q814yes—
52#95×C79—24no—
53#95×C79—24no—
54#95×C79—22no—
55#95×C79—22no—
56C22×Dic79—24no—
57C22×Dic79—24no—
58C22×Dic79—24no—
59C22×Dic79—24no—
60C22×Dic79—24no—
61C22×Dic79—24no—
62C22×Dic79—24no—
63C22×Dic79—24no—
64C22×Dic79—24no—
65C22×Dic79—24no—
66C22×Dic79—24no—
67C22×Dic79—24no—
68C22×Dic79C22×C418yes—
69C22×Dic79#4118yes—
70C4⋊Dic79—216no—
71C4⋊Dic79—48no—
72Dic79⋊C4—416no—
73C4×Dic79—48no—
74C24×C79C2411yescharacteristic
75C22×C4×C79—24no—
76C22×C4×C79—22no—
77C22×C4×C79—22no—
78C22×C4×C79—22no—
79C22×C4×C79—22no—
80C22×C4×C79—22no—
81C22×C4×C79—22no—
82C22×C4×C79—24no—
83C22×C4×C79—24no—
84C22×C4×C79—22no—
85C22×C4×C79—24no—
86C22×C4×C79—22no—
87C22×C4×C79—24no—
88C22×C4×C79—22no—
89C22×C4×C79—22no—
90C22×C4×C79C22×C412yes—
91C22×C4×C79C22×C412yes—
92C22×C4×C79C22×C412yes—
93C22×C4×C79C2×D412yes—
94C22×C4×C79C2×D412yes—
95C22×C4×C79C2×D412yes—
96C22×C4×C79C2×Q812yes—
97C22×C4×C79C2×Q812yes—
98C22×C4×C79C2×Q812yes—
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—42no—
120C2×C4×C79—42no—
121C2×C4×C79—42no—
122C2×C4×C79—42no—
123C2×C4×C79—42no—
124C2×C4×C79—42no—
125C2×C4×C79—44no—
126C2×C4×C79—44no—
127C2×C4×C79—44no—
128C2×C4×C79—44no—
129C2×C4×C79C2×C4⋊C414yes—
130C2×C4×C79C2×C4⋊C414yes—
131C2×C4×C79C2×C4⋊C414yes—
132C2×Dic79—28no—
133C2×Dic79—28no—
134C2×Dic79—28no—
135C2×Dic79—28no—
136C2×Dic79—28no—
137C2×Dic79—28no—
138C2×Dic79—44no—
139C2×Dic79—44no—
140C2×Dic79—44no—
141C2×Dic79—44no—
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—82no—
166C4×C79—82no—
167Dic79—48no—
168Dic79—48no—
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×#383D7911yescharacteristic
179C2×#382—791no—
180C2×C4×C4⋊C4—791no—
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⋊C4—792no—
189C22×C42—792no—
190C22×C42C2×D7911yescharacteristic
191#383—24no—
192#382—798no—
193C4×C4⋊C4—1584no—
194C2×#95—794no—
195C2×#95—794no—
196C2×#95—792no—
197C2×#95—792no—
198C2×#95—794no—
199C2×#95—792no—
200C2×#95C2×D7912yes—
201C2×#95C2×D7912yes—
202C2×#95C2×D7911yescharacteristic
203C2×#95C2×D7911yescharacteristic
204C23×C4—794no—
205C23×C4—794no—
206C23×C4C22×D7912yes—
207C23×C4C22×D7912yes—
208C23×C4C22×D7911yescharacteristic
209C23×C4C22×D7911yescharacteristic
210C23×C4C22×D7911yescharacteristic
211C2×C4⋊C4—3164no—
212C2×C4⋊C4—3164no—
213C2×C4⋊C4—3164no—
214C2×C4⋊C4—798no—
215C2×C4⋊C4—1588no—
216C2×C4⋊C4—1588no—
217C2×C4⋊C4—1584no—
218C2×C42—3162no—
219C2×C42—3162no—
220C2×C42—1584no—
221C2×C42Dic15814yes—
222C2×C42C4×D7914yes—
223C2×C42C22⋊D7914yes—
224#95—24no—
225#95—24no—
226#95—22no—
227#95—22no—
228#95—3164no—
229#95—3164no—
230#95—798no—
231#95—798no—
232#95—1588no—
233#95—1584no—
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—22no—
243C22×C4—24no—
244C22×C4—22no—
245C22×C4—22no—
246C22×C4—22no—
247C22×C4—24no—
248C22×C4—22no—
249C22×C4—22no—
250C22×C4—798no—
251C22×C4—798no—
252C22×C4—1584no—
253C22×C4—1584no—
254C22×C4—1584no—
255C22×C4—1584no—
256C22×C4—1584no—
257C22×C4—1584no—
258C22×C4—1584no—
259C22×C4—1584no—
260C22×C4—1584no—
261C22×C4—1584no—
262C22×C4—1584no—
263C22×C4—1584no—
264C22×C4C2×C4×D7912yes—
265C22×C4C2×C4×D7912yes—
266C22×C4C2×C4×D7912yes—
267C22×C4C2×C22⋊D7912yes—
268C22×C4C2×C22⋊D7912yes—
269C22×C4C2×C22⋊D7912yes—
270C22×C4C2×Dic15812yes—
271C22×C4C2×Dic15812yes—
272C22×C4C2×Dic15812yes—
273C4⋊C4—3168no—
274C4⋊C4—31616no—
275C4⋊C4—15816no—
276C42—3168no—
277C42Dic79⋊C4116yescomplemented
278C23C22×C4×D7911yescharacteristic
279C23C22×C22⋊D7911yescharacteristic
280C23C22×Dic15811yescharacteristic
281C23#41×D7914yes—
282C23#1457920712yes—
283C23#1457920712yes—
284C23#1457920812yes—
285C23#1457920812yes—
286C2×C4—24no—
287C2×C4—24no—
288C2×C4—24no—
289C2×C4—24no—
290C2×C4—22no—
291C2×C4—22no—
292C2×C4—24no—
293C2×C4—24no—
294C2×C4—24no—
295C2×C4—22no—
296C2×C4—22no—
297C2×C4—42no—
298C2×C4—42no—
299C2×C4—44no—
300C2×C4—44no—
301C2×C4—44no—
302C2×C4—44no—
303C2×C4—42no—
304C2×C4—42no—
305C2×C4—42no—
306C2×C4—42no—
307C2×C4—3164no—
308C2×C4—3164no—
309C2×C4—3164no—
310C2×C4—3164no—
311C2×C4—3164no—
312C2×C4—3164no—
313C2×C4—3164no—
314C2×C4—3164no—
315C2×C4—1588no—
316C2×C4—1588no—
317C2×C4—1588no—
318C2×C4—1588no—
319C2×C4—1588no—
320C2×C4—1588no—
321C2×C4C2×Dic79⋊C414yes—
322C2×C4C2×Dic79⋊C414yes—
323C2×C4C2×Dic79⋊C414yes—
324C22C22×Dic79⋊C411yescharacteristic
325C22#1909903112yes—
326C22#1909903711yescharacteristic
327C22#1909904011yescharacteristic
328C22#1909904312yes—
329C22#1909907012yes—
330C22#1909911612yes—
331C22#1909912711yescharacteristic
332C22#1909913411yescharacteristic
333C22#1909914112yes—
334C22#1909915214yes—
335C22#1909915414yes—
336C22#1909917014yes—
337C22#1909917914yes—
338C22#1909919112yes—
339C22#1909919112yes—
340C4—24no—
341C4—24no—
342C4—24no—
343C4—82no—
344C4—82no—
345C4—3168no—
346C4—3168no—
347C2#2376588211yescharacteristic
348C2#2376601611yescharacteristic
349C2#2376602011yescharacteristic
350C2#2376620112yes—
351C2#2376621012yes—
352C2#2376929712yes—
353C2#2376930812yes—
354C2#2376958314yes—
subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC2×#383×C79C2
socle, prime radical, cosocleC24×C79C24
hypercenterC2×#383D79
hypocenterC79#14296
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#383

Complements

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

NH ≅ G/Ntype
12. #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×#190984292
C2×C4×C4⋊Dic792
#237616642
#237616562
#237616522
#237616312
C2×#383×C792
#1429679