Finite Group Databasebeta

← #34448337

Subgroups — #34448337

Order 20224.

2390 conjugacy classes of subgroups.

The subgroup lattice has 394 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579119C211yesmaximal, characteristic
2#23766292C218yesmaximal, complemented
3#23766284C218yesmaximal, complemented
4#23766018C211yesmaximal, characteristic, complemented
5#23765997C214yesmaximal
6#23765795C214yesmaximal, complemented
7#23765779C212yesmaximal
8#23765756C212yesmaximal, complemented
9C79×#2316C211yesmaximal, characteristic, complemented
10C23×C4×D79C2211yescharacteristic
11C2×#14579120C2212yes—
12C2×#14579119C4116yescomplemented
13C2×#14579119C2214yes—
14C2×#14579119C2214yes—
15C22×C4⋊Dic79C2211yescharacteristic
16C22×(C2×D79)⋊C4C2212yes—
17C22×C4×Dic79C2212yes—
18#19098462C2218yescomplemented
19#19098455C22116yes—
20#19098453C22116yes—
21#19098430C2218yescomplemented
22#19098428C2218yescomplemented
23#19098424C2214yes—
24#19098423C2214yes—
25#19098420C2214yes—
26#19098420C2214yes—
27#19098418C2214yes—
28C4⋊C4×Dic79C2218yescomplemented
29C4⋊C4×Dic79C2218yescomplemented
30C4×C4⋊Dic79C2218yescomplemented
31C22⋊C4×Dic79C2218yes—
32C4×(C2×D79)⋊C4C2214yes—
33C4×(C2×D79)⋊C4C2214yes—
34#19098408C2218yescomplemented
35C2×#117×C79C2212yes—
36C22×C4⋊C4×C79C2211yescharacteristic
37#389×C79C2218yescomplemented
38#380×C79C2214yes—
39C24×D79C2311yescharacteristic
40C23×Dic79C2311yescharacteristic
41C23×Dic79C2312yes—
42C22×C4×D79—24no—
43C22×C4×D79—24no—
44C22×C4×D79C2×C418yes—
45C22×C4×D79C2312yes—
46C22×C4×D79C2312yes—
47#14579120—28no—
48#14579119C2×C4132yes—
49#14579119C2×C4132yes—
50C2×C4⋊Dic79C2×C418yes—
51C2×C4⋊Dic79C2314yes—
52C2×C4⋊Dic79C2318yes—
53C2×C4⋊Dic79C2314yes—
54C2×C22⋊Dic79C2314yes—
55C2×(C2×D79)⋊C4C2×C4116yes—
56C2×(C2×D79)⋊C4C2318yes—
57C2×(C2×D79)⋊C4C2318yes—
58C2×(C2×D79)⋊C4C2318yes—
59C2×C4×Dic79C2×C4116yes—
60C2×C4×Dic79C2314yes—
61C2×C4×Dic79C23116yes—
62C2×C4×Dic79C2314yes—
63C2×C4×Dic79C2314yes—
64C79⋊#95C2318yes—
65C79⋊#95C2318yes—
66C79⋊#95C2318yes—
67C79⋊#95C23116yes—
68C23×C4×C79C2312yes—
69C23×C4×C79C2311yescharacteristic
70#117×C79—28no—
71C2×C4⋊C4×C79C2×C418yes—
72C2×C4⋊C4×C79C2314yes—
73C2×C4⋊C4×C79C2318yes—
74C2×C4⋊C4×C79C2314yes—
75C2×C22⋊C4×C79C2314yes—
76C2×C42×C79C2314yes—
77#95×C79C2318yes—
78C23×D79—22no—
79C23×D79—22no—
80C23×D79—42no—
81C23×D79—42no—
82C23×D79C22×C414yes—
83C23×D79C2412yes—
84C22×Dic79—22no—
85C22×Dic79—22no—
86C22×Dic79—44no—
87C22×Dic79C22×C414yes—
88C22×Dic79C22×C418yes—
89C22×Dic79C2418yes—
90C22×Dic79C2411yescharacteristic
91C22×Dic79C2411yescharacteristic
92C22×Dic79C2414yes—
93C2×C4×D79—232no—
94C2×C4×D79—24no—
95C2×C4×D79—24no—
96C2×C4×D79—24no—
97C2×C4×D79—24no—
98C2×C4×D79C22×C418yes—
99C2×C4×D79C22×C418yes—
100C4⋊Dic79—28no—
101C4⋊Dic79—48no—
102C4⋊Dic79C22×C4116yes—
103C22⋊Dic79—28no—
104(C2×D79)⋊C4—48no—
105(C2×D79)⋊C4—48no—
106(C2×D79)⋊C4C22×C4132yes—
107C4×Dic79—28no—
108C4×Dic79—416no—
109C4×Dic79C22×C4116yes—
110C4×Dic79C22×C4116yes—
111C24×C79C2411yescharacteristic
112C22×C4×C79—44no—
113C22×C4×C79C22×C418yes—
114C22×C4×C79C22×C414yes—
115C22×C4×C79#4114yes—
116C22×C4×C79#4114yes—
117C22×C4×C79C2418yes—
118C22×C4×C79C2414yes—
119C22×C4×C79C2412yes—
120C4⋊C4×C79—28no—
121C4⋊C4×C79—48no—
122C4⋊C4×C79C22×C4116yes—
123C22⋊C4×C79—28no—
124C42×C79—28no—
125C23×C79—22no—
126C23×C79—22no—
127C23×C79C23×C412yes—
128C23×C79C2×#4112yes—
129C23×C79C2×#4112yes—
130C23×C79C2511yescharacteristic
131C22×D79—28no—
132C22×D79—22no—
133C22×D79—22no—
134C22×D79—24no—
135C22×D79—24no—
136C22×D79—44no—
137C22×D79—44no—
138C22×D79—48no—
139C22×D79—48no—
140C22×D79C23×C414yes—
141C2×C4×C79—28no—
142C2×C4×C79—28no—
143C2×C4×C79—28no—
144C2×C4×C79—28no—
145C2×C4×C79—48no—
146C2×C4×C79#117116yes—
147C2×C4×C79C23×C418yes—
148C2×C4×C79C23×C414yes—
149C2×C4×C79C2×#4114yes—
150C2×C4×C79C2×#4114yes—
151C2×Dic79—28no—
152C2×Dic79—21no—
153C2×Dic79—21no—
154C2×Dic79—21no—
155C2×Dic79—21no—
156C2×Dic79—28no—
157C2×Dic79—28no—
158C2×Dic79—28no—
159C2×Dic79—28no—
160C2×Dic79—48no—
161C2×Dic79C23×C412yes—
162C2×Dic79C23×C412yes—
163C2×Dic79C23×C418yes—
164C4×D79—216no—
165C4×D79—216no—
166C22×C79—22no—
167C22×C79—22no—
168C22×C79—24no—
169C22×C79—24no—
170C22×C79C2×#11714yes—
171C22×C79C24×C411yescharacteristic
172C22×C79C22×#4111yescharacteristic
173C22×C79C22×#4111yescharacteristic
174C22×C79#58512yes—
175C22×C79#58512yes—
176C2×D79—24no—
177C2×D79—24no—
178C2×D79—24no—
179C2×D79—416no—
180C2×D79—44no—
181C2×D79—44no—
182C4×C79—28no—
183C4×C79—48no—
184C4×C79C2×#11718yes—
185Dic79—22no—
186Dic79—22no—
187Dic79—28no—
188Dic79—48no—
189#34179—791nomaximal, Sylow
190C2×C79—24no—
191C2×C79C22×#11711yescharacteristic
192C2×C79#342811yescharacteristic
193C2×C79#342811yescharacteristic
194C2×C79#349312yes—
195C2×C79#349312yes—
196D79—44no—
197C22×#117—791no—
198#2347—798no—
199#2346—798no—
200#2316—791no—
201#2316D7911yescharacteristic, complemented
202#2312—794no—
203#2283—794no—
204#2280—792no—
205#2274—792no—
206C79#3417911yescharacteristic, complemented, Sylow
207C24×C4—791no—
208C2×#117—792no—
209C2×#117—794no—
210C2×#117—794no—
211C2×#117—7916no—
212C2×#117C2×D7912yes—
213C22×C4⋊C4—791no—
214C22×C4⋊C4C2×D7911yescharacteristic
215C22×C22⋊C4—792no—
216C22×C42—792no—
217#389—798no—
218#389C2×D7918yescomplemented
219#388—7916no—
220#388—7916no—
221#383—798no—
222#382—798no—
223#381—794no—
224#380—794no—
225#380—794no—
226#380—794no—
227#380C2×D7914yes—
228#379—794no—
229C4×C4⋊C4—798no—
230C4×C4⋊C4—798no—
231C4×C4⋊C4—798no—
232C4×C22⋊C4—798no—
233C4×C22⋊C4—794no—
234C4×C22⋊C4—794no—
235#376—798no—
236C25—791no—
237C23×C4—792no—
238C23×C4—791no—
239C23×C4—798no—
240C23×C4—792no—
241C23×C4—792no—
242C23×C4—1584no—
243C23×C4—1584no—
244C23×C4C22×D7912yes—
245C23×C4C22×D7911yescharacteristic
246#117—28no—
247#117—7932no—
248#117—7932no—
249#117—1588no—
250C2×C4⋊C4—798no—
251C2×C4⋊C4—798no—
252C2×C4⋊C4—794no—
253C2×C4⋊C4—794no—
254C2×C4⋊C4C4×D7918yes—
255C2×C4⋊C4C22×D7914yes—
256C2×C4⋊C4C22×D7918yes—
257C2×C4⋊C4C22×D7914yes—
258C2×C22⋊C4—798no—
259C2×C22⋊C4—798no—
260C2×C22⋊C4—7916no—
261C2×C22⋊C4—798no—
262C2×C22⋊C4—794no—
263C2×C22⋊C4C22×D7914yes—
264C2×C42—7916no—
265C2×C42—7916no—
266C2×C42—794no—
267C2×C42—794no—
268C2×C42—794no—
269C2×C42C22×D7914yes—
270#95—798no—
271#95—798no—
272#95—798no—
273#95—7916no—
274#95C22×D7918yes—
275C24—3162no—
276C24—3162no—
277C24—794no—
278C24—792no—
279C24—1582no—
280C24—1582no—
281C24C23×D7911yescharacteristic
282C22×C4—44no—
283C22×C4—3164no—
284C22×C4—798no—
285C22×C4—791no—
286C22×C4—791no—
287C22×C4—794no—
288C22×C4—794no—
289C22×C4—798no—
290C22×C4—798no—
291C22×C4—798no—
292C22×C4—1582no—
293C22×C4—1582no—
294C22×C4—1584no—
295C22×C4—1584no—
296C22×C4—1584no—
297C22×C4—1584no—
298C22×C4—15832no—
299C22×C4C2×C4×D7918yes—
300C22×C4C2×C4×D7914yes—
301C22×C4#1192962314yes—
302C22×C4#1192962514yes—
303C22×C4C23×D7918yes—
304C22×C4C23×D7914yes—
305C22×C4C23×D7912yes—
306C4⋊C4—28no—
307C4⋊C4—48no—
308C4⋊C4—3168no—
309C4⋊C4—7916no—
310C4⋊C4—1588no—
311C4⋊C4C2×C4×D79116yes—
312C22⋊C4—28no—
313C22⋊C4—3168no—
314C22⋊C4—3168no—
315C22⋊C4—7932no—
316C22⋊C4—1588no—
317C42—28no—
318C42—31616no—
319C42—7916no—
320C42—7916no—
321C42—1588no—
322C23—22no—
323C23—22no—
324C23—3168no—
325C23—3168no—
326C23—3164no—
327C23—3164no—
328C23—794no—
329C23—1584no—
330C23—1584no—
331C23—1588no—
332C23—1582no—
333C23—1582no—
334C23C22×C4×D7912yes—
335C23C2×#1192962312yes—
336C23C2×#1192962512yes—
337C23C24×D7911yescharacteristic
338C2×C4—28no—
339C2×C4—28no—
340C2×C4—28no—
341C2×C4—28no—
342C2×C4—48no—
343C2×C4—3168no—
344C2×C4—792no—
345C2×C4—792no—
346C2×C4—798no—
347C2×C4—1588no—
348C2×C4—1588no—
349C2×C4—1588no—
350C2×C4—1588no—
351C2×C4—1588no—
352C2×C4—1581no—
353C2×C4—1581no—
354C2×C4—1581no—
355C2×C4—1581no—
356C2×C4—15816no—
357C2×C4—15816no—
358C2×C4#14579119116yes—
359C2×C4C22×C4×D7918yes—
360C2×C4C22×C4×D7914yes—
361C2×C4C2×#1192962314yes—
362C2×C4C2×#1192962514yes—
363C22—22no—
364C22—22no—
365C22—24no—
366C22—24no—
367C22—31616no—
368C22—3164no—
369C22—3164no—
370C22—1584no—
371C22—1584no—
372C22—1584no—
373C22C2×#1457911914yes—
374C22C23×C4×D7911yescharacteristic
375C22C22×#1192962311yescharacteristic
376C22C22×#1192962511yescharacteristic
377C22#1909939812yes—
378C22#1909940012yes—
379C4—28no—
380C4—48no—
381C4—3168no—
382C4—1582no—
383C4—1582no—
384C4—1588no—
385C4C2×#1457911918yes—
386C2—24no—
387C2—3164no—
388C2C22×#1457911911yescharacteristic
389C2#2377659811yescharacteristic
390C2#2377660211yescharacteristic
391C2#2377711912yes—
392C2#2377712112yes—
subgroupG/H
center, FrattiniC23C24×D79
commutatorC22×C79C24×C4
FittingC79×#2316C2
socle, cosocleC23×C79C25
prime radicalC24×D79C23
hypercenter#2316D79
hypocenterC79#34179
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ #2316

Complements

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

NH ≅ G/Ntype
2. #23766292C2semidirect
3. #23766284C2semidirect
4. #23766018C2semidirect
6. #23765795C2semidirect
8. #23765756C2semidirect
9. C79×#2316C2semidirect
12. C2×#14579119C4semidirect
18. #19098462C22semidirect
21. #19098430C22semidirect
22. #19098428C22semidirect
28. C4⋊C4×Dic79C22semidirect
29. C4⋊C4×Dic79C22semidirect
30. C4×C4⋊Dic79C22semidirect
34. #19098408C22semidirect
37. #389×C79C22semidirect
201. #2316D79semidirect
206. C79#34179semidirect
218. #389C2×D79semidirect

Maximal subgroups

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

subgroupindex
C22×#145791192
#237662922
#237662842
#237660182
#237659972
#237657952
#237657792
#237657562
C79×#23162
#3417979