Finite Group Databasebeta

← #34448333

Subgroups — #34448333

Order 20224.

2390 conjugacy classes of subgroups.

The subgroup lattice has 372 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579119C211yesmaximal, characteristic
2#23766289C218yesmaximal, complemented
3#23766281C218yesmaximal, complemented
4#23766016C212yesmaximal, complemented
5#23765995C214yesmaximal
6#23765794C214yesmaximal, complemented
7#23765779C212yesmaximal
8#23765757C211yesmaximal, characteristic, complemented
9C79×#2274C211yesmaximal, characteristic, complemented
10C23×C4×D79C2211yescharacteristic
11C2×#14579120C2212yes—
12C2×#14579119C4116yescomplemented
13C2×#14579119C2214yes—
14C2×#14579119C2214yes—
15C22×C4⋊Dic79C2211yescharacteristic
16C22×(C2×D79)⋊C4C2212yes—
17C22×C4×Dic79C2212yes—
18#19098461C2218yescomplemented
19#19098459C2218yescomplemented
20#19098454C22116yes—
21#19098452C22116yes—
22#19098430C2218yescomplemented
23#19098427C2218yescomplemented
24#19098424C2214yes—
25#19098421C2218yes—
26#19098420C2214yes—
27#19098420C2214yes—
28#19098418C2214yes—
29C4⋊C4×Dic79C2218yescomplemented
30C4×Dic79⋊C4C2218yescomplemented
31C4×(C2×D79)⋊C4C2214yes—
32C4×(C2×D79)⋊C4C2214yes—
33C4×C22⋊Dic79C2214yes—
34#19098409C2218yescomplemented
35C2×#117×C79C2212yes—
36C22×C4⋊C4×C79C2211yescharacteristic
37C4×C4⋊C4×C79C2218yescomplemented
38C4×C22⋊C4×C79C2214yes—
39C24×D79C2311yescharacteristic
40C23×Dic79C2311yescharacteristic
41C23×Dic79C2312yes—
42C22×C4×D79—28no—
43C22×C4×D79C2×C418yes—
44C22×C4×D79C2312yes—
45C22×C4×D79C2312yes—
46#14579120—28no—
47#14579119C2×C4132yes—
48#14579119C2×C4132yes—
49C2×C4⋊Dic79C2×C418yes—
50C2×C4⋊Dic79C2314yes—
51C2×C4⋊Dic79C2314yes—
52C2×Dic79⋊C4C23116yes—
53C2×C22⋊Dic79C2314yes—
54C2×(C2×D79)⋊C4C2×C4116yes—
55C2×(C2×D79)⋊C4C2318yes—
56C2×(C2×D79)⋊C4C2318yes—
57C2×(C2×D79)⋊C4C2318yes—
58C2×C4×Dic79C2×C4116yes—
59C2×C4×Dic79C2314yes—
60C2×C4×Dic79C2318yes—
61C2×C4×Dic79C2314yes—
62C2×C4×Dic79C2314yes—
63C79⋊#95C2318yes—
64C79⋊#95C23116yes—
65C79⋊#95C2318yes—
66C79⋊#95C2318yes—
67C23×C4×C79C2312yes—
68C23×C4×C79C2311yescharacteristic
69#117×C79—28no—
70C2×C4⋊C4×C79C2×C418yes—
71C2×C4⋊C4×C79C2314yes—
72C2×C4⋊C4×C79C2314yes—
73C2×C22⋊C4×C79C2314yes—
74C2×C42×C79C2314yes—
75C2×C42×C79C2318yes—
76#95×C79C2318yes—
77C23×D79—24no—
78C23×D79—42no—
79C23×D79—42no—
80C23×D79C22×C414yes—
81C23×D79C2412yes—
82C22×Dic79—24no—
83C22×Dic79—44no—
84C22×Dic79C22×C414yes—
85C22×Dic79C22×C418yes—
86C22×Dic79C2418yes—
87C22×Dic79C2411yescharacteristic
88C22×Dic79C2411yescharacteristic
89C22×Dic79C2414yes—
90C2×C4×D79—232no—
91C2×C4×D79—24no—
92C2×C4×D79—24no—
93C2×C4×D79—24no—
94C2×C4×D79—24no—
95C2×C4×D79C22×C418yes—
96C2×C4×D79C22×C418yes—
97C4⋊Dic79—28no—
98C4⋊Dic79C22×C4116yes—
99Dic79⋊C4—416no—
100C22⋊Dic79—28no—
101(C2×D79)⋊C4—48no—
102(C2×D79)⋊C4—48no—
103(C2×D79)⋊C4C22×C4132yes—
104C4×Dic79—28no—
105C4×Dic79—48no—
106C4×Dic79C22×C4116yes—
107C4×Dic79C22×C4116yes—
108C24×C79C2411yescharacteristic
109C22×C4×C79—44no—
110C22×C4×C79C22×C418yes—
111C22×C4×C79C22×C414yes—
112C22×C4×C79#4118yes—
113C22×C4×C79C2418yes—
114C22×C4×C79C2414yes—
115C22×C4×C79C2412yes—
116C4⋊C4×C79—28no—
117C4⋊C4×C79C22×C4116yes—
118C22⋊C4×C79—28no—
119C42×C79—28no—
120C42×C79—48no—
121C23×C79—22no—
122C23×C79—22no—
123C23×C79C23×C412yes—
124C23×C79C2×#4114yes—
125C23×C79C2511yescharacteristic
126C22×D79—28no—
127C22×D79—22no—
128C22×D79—22no—
129C22×D79—24no—
130C22×D79—24no—
131C22×D79—44no—
132C22×D79—44no—
133C22×D79—416no—
134C22×D79C23×C414yes—
135C2×C4×C79—28no—
136C2×C4×C79—28no—
137C2×C4×C79—28no—
138C2×C4×C79—28no—
139C2×C4×C79—48no—
140C2×C4×C79#117116yes—
141C2×C4×C79C23×C418yes—
142C2×C4×C79C23×C414yes—
143C2×C4×C79C2×#4114yes—
144C2×C4×C79C2×#4114yes—
145C2×Dic79—28no—
146C2×Dic79—22no—
147C2×Dic79—22no—
148C2×Dic79—28no—
149C2×Dic79—28no—
150C2×Dic79—28no—
151C2×Dic79—28no—
152C2×Dic79—48no—
153C2×Dic79C23×C412yes—
154C2×Dic79C23×C412yes—
155C2×Dic79C23×C418yes—
156C4×D79—216no—
157C4×D79—216no—
158C22×C79—22no—
159C22×C79—22no—
160C22×C79—28no—
161C22×C79C2×#11714yes—
162C22×C79C24×C411yescharacteristic
163C22×C79C22×#4112yes—
164C22×C79#58512yes—
165C22×C79#58512yes—
166C2×D79—24no—
167C2×D79—24no—
168C2×D79—24no—
169C2×D79—416no—
170C2×D79—44no—
171C2×D79—44no—
172C4×C79—28no—
173C4×C79—48no—
174C4×C79C2×#11718yes—
175Dic79—22no—
176Dic79—22no—
177Dic79—28no—
178Dic79—48no—
179#34179—791nomaximal, Sylow
180C2×C79—24no—
181C2×C79C22×#11711yescharacteristic
182C2×C79#342811yescharacteristic
183C2×C79#342811yescharacteristic
184C2×C79#349314yes—
185D79—44no—
186C22×#117—791no—
187#2347—798no—
188#2346—798no—
189#2316—792no—
190#2312—794no—
191#2283—794no—
192#2280—792no—
193#2274—791no—
194#2274D7911yescharacteristic, complemented
195C79#3417911yescharacteristic, complemented, Sylow
196C24×C4—791no—
197C2×#117—792no—
198C2×#117—794no—
199C2×#117—794no—
200C2×#117—7916no—
201C2×#117C2×D7912yes—
202C22×C4⋊C4—791no—
203C22×C4⋊C4C2×D7911yescharacteristic
204C22×C22⋊C4—792no—
205C22×C42—792no—
206#389—798no—
207#389—798no—
208#388—7916no—
209#388—7916no—
210#383—798no—
211#382—798no—
212#381—794no—
213#380—794no—
214#380—794no—
215#380—798no—
216#379—794no—
217C4×C4⋊C4—798no—
218C4×C4⋊C4—798no—
219C4×C4⋊C4C2×D7918yescomplemented
220C4×C22⋊C4—794no—
221C4×C22⋊C4—794no—
222C4×C22⋊C4—794no—
223C4×C22⋊C4C2×D7914yes—
224#376—798no—
225C25—791no—
226C23×C4—792no—
227C23×C4—791no—
228C23×C4—798no—
229C23×C4—792no—
230C23×C4—792no—
231C23×C4—1588no—
232C23×C4C22×D7912yes—
233C23×C4C22×D7911yescharacteristic
234#117—28no—
235#117—7932no—
236#117—7932no—
237#117—1588no—
238C2×C4⋊C4—7916no—
239C2×C4⋊C4—798no—
240C2×C4⋊C4—794no—
241C2×C4⋊C4—794no—
242C2×C4⋊C4C4×D7918yes—
243C2×C4⋊C4C22×D7914yes—
244C2×C4⋊C4C22×D7914yes—
245C2×C22⋊C4—798no—
246C2×C22⋊C4—798no—
247C2×C22⋊C4—7916no—
248C2×C22⋊C4—798no—
249C2×C22⋊C4—794no—
250C2×C22⋊C4C22×D7914yes—
251C2×C42—798no—
252C2×C42—7916no—
253C2×C42—794no—
254C2×C42—794no—
255C2×C42—794no—
256C2×C42C22×D7914yes—
257C2×C42C22×D7918yes—
258#95—798no—
259#95—7916no—
260#95—798no—
261#95—798no—
262#95C22×D7918yes—
263C24—3162no—
264C24—3162no—
265C24—794no—
266C24—792no—
267C24—1584no—
268C24C23×D7911yescharacteristic
269C22×C4—44no—
270C22×C4—3164no—
271C22×C4—798no—
272C22×C4—791no—
273C22×C4—791no—
274C22×C4—794no—
275C22×C4—794no—
276C22×C4—798no—
277C22×C4—798no—
278C22×C4—798no—
279C22×C4—1584no—
280C22×C4—1584no—
281C22×C4—1584no—
282C22×C4—1584no—
283C22×C4—1584no—
284C22×C4—15832no—
285C22×C4C2×C4×D7918yes—
286C22×C4C2×C4×D7914yes—
287C22×C4#1192962418yes—
288C22×C4C23×D7918yes—
289C22×C4C23×D7914yes—
290C22×C4C23×D7912yes—
291C4⋊C4—28no—
292C4⋊C4—31616no—
293C4⋊C4—7916no—
294C4⋊C4—1588no—
295C4⋊C4C2×C4×D79116yes—
296C22⋊C4—28no—
297C22⋊C4—3168no—
298C22⋊C4—3168no—
299C22⋊C4—7932no—
300C22⋊C4—1588no—
301C42—28no—
302C42—48no—
303C42—3168no—
304C42—7916no—
305C42—7916no—
306C42—1588no—
307C23—22no—
308C23—22no—
309C23—31616no—
310C23—3164no—
311C23—3164no—
312C23—794no—
313C23—1584no—
314C23—1584no—
315C23—1588no—
316C23—1582no—
317C23—1582no—
318C23C22×C4×D7912yes—
319C23C2×#1192962414yes—
320C23C24×D7911yescharacteristic
321C2×C4—28no—
322C2×C4—28no—
323C2×C4—28no—
324C2×C4—28no—
325C2×C4—48no—
326C2×C4—3168no—
327C2×C4—792no—
328C2×C4—792no—
329C2×C4—798no—
330C2×C4—1588no—
331C2×C4—1588no—
332C2×C4—1588no—
333C2×C4—1588no—
334C2×C4—1588no—
335C2×C4—1582no—
336C2×C4—1582no—
337C2×C4—15816no—
338C2×C4—15816no—
339C2×C4#14579118116yes—
340C2×C4C22×C4×D7918yes—
341C2×C4C22×C4×D7914yes—
342C2×C4C2×#1192962414yes—
343C2×C4C2×#1192962414yes—
344C22—22no—
345C22—28no—
346C22—22no—
347C22—31616no—
348C22—3164no—
349C22—3164no—
350C22—1584no—
351C22—1584no—
352C22—1584no—
353C22C2×#1457911814yes—
354C22C23×C4×D7911yescharacteristic
355C22C22×#1192962412yes—
356C22#1909939812yes—
357C22#1909940012yes—
358C4—28no—
359C4—48no—
360C4—3168no—
361C4—1582no—
362C4—1582no—
363C4—1588no—
364C4C2×#1457911818yes—
365C2—24no—
366C2—3164no—
367C2C22×#1457911811yescharacteristic
368C2#2377659811yescharacteristic
369C2#2377660211yescharacteristic
370C2#2377711314yes—
subgroupG/H
center, FrattiniC23C24×D79
commutatorC22×C79C24×C4
FittingC79×#2274C2
socle, cosocleC23×C79C25
prime radicalC24×D79C23
hypercenter#2274D79
hypocenterC79#34179
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ #2274

Complements

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

NH ≅ G/Ntype
2. #23766289C2semidirect
3. #23766281C2semidirect
4. #23766016C2semidirect
6. #23765794C2semidirect
8. #23765757C2semidirect
9. C79×#2274C2semidirect
12. C2×#14579119C4semidirect
18. #19098461C22semidirect
19. #19098459C22semidirect
22. #19098430C22semidirect
23. #19098427C22semidirect
29. C4⋊C4×Dic79C22semidirect
30. C4×Dic79⋊C4C22semidirect
34. #19098409C22semidirect
37. C4×C4⋊C4×C79C22semidirect
194. #2274D79semidirect
195. C79#34179semidirect
219. C4×C4⋊C4C2×D79semidirect

Maximal subgroups

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

subgroupindex
C22×#145791192
#237662892
#237662812
#237660162
#237659952
#237657942
#237657792
#237657572
C79×#22742
#3417979