Finite Group Databasebeta

← #34219290

Subgroups — #34219290

Order 20224.

1898 conjugacy classes of subgroups.

The subgroup lattice has 454 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579142C211yesmaximal, characteristic
2C2×#19098421C212yesmaximal, complemented
3#23761651C214yesmaximal, complemented
4#23761647C212yesmaximal, complemented
5#23761643C214yesmaximal, complemented
6#23761641C211yesmaximal, characteristic
7C79×#1438C211yesmaximal, characteristic
8C24×Dic79C2211yescharacteristic
9C2×#14579142—28no—
10C2×#14579142C418yescomplemented
11C22×Dic79⋊C4C2212yes—
12C22×Dic79⋊C4C2214yes—
13C22×C22⋊Dic79C2212yes—
14C22×C22⋊Dic79C2211yescharacteristic
15C22×C22⋊Dic79C2212yes—
16C22×C22⋊Dic79C2212yes—
17#19098421—28no—
18C2×C79⋊#95C2214yes—
19C2×C79⋊#95C2212yes—
20C2×C79⋊#95C2214yes—
21C2×C79⋊#95C2214yes—
22C23×D4×C79C2211yescharacteristic
23C22×C22⋊C4×C79C2212yes—
24C22×C22⋊C4×C79C2212yes—
25C2×#95×C79C2212yes—
26C23×Dic79—42no—
27C23×Dic79—42no—
28C23×Dic79C2×C414yes—
29C23×Dic79D418yes—
30C23×Dic79C2314yes—
31C23×Dic79C2312yes—
32C23×Dic79C2312yes—
33#14579142—232no—
34C2×Dic79⋊C4—24no—
35C2×Dic79⋊C4—24no—
36C2×Dic79⋊C4—28no—
37C2×Dic79⋊C4—44no—
38C2×Dic79⋊C4—44no—
39C2×Dic79⋊C4C2×C418yes—
40C2×C22⋊Dic79—24no—
41C2×C22⋊Dic79—24no—
42C2×C22⋊Dic79—24no—
43C2×C22⋊Dic79—24no—
44C2×C22⋊Dic79—44no—
45C2×C22⋊Dic79—44no—
46C2×C22⋊Dic79—42no—
47C2×C22⋊Dic79C2×C418yes—
48C2×C22⋊Dic79C2×C414yes—
49C79⋊#95—28no—
50C79⋊#95—44no—
51C79⋊#95—44no—
52C79⋊#95—42no—
53C25×C79C2311yescharacteristic
54C25×C79C2311yescharacteristic
55C22×D4×C79—24no—
56C22×D4×C79—42no—
57C22×D4×C79—42no—
58C22×D4×C79C2×C414yes—
59C23×C4×C79C2314yes—
60C23×C4×C79C2311yescharacteristic
61C2×C22⋊C4×C79—24no—
62C2×C22⋊C4×C79—44no—
63C2×C22⋊C4×C79—44no—
64C2×C22⋊C4×C79—42no—
65#95×C79—42no—
66C22×Dic79—22no—
67C22×Dic79—22no—
68C22×Dic79—24no—
69C22×Dic79—24no—
70C22×Dic79—24no—
71C22×Dic79—24no—
72C22×Dic79—24no—
73C22×Dic79—24no—
74C22×Dic79—24no—
75C22×Dic79—24no—
76C22×Dic79—24no—
77C22×Dic79—24no—
78C22×Dic79—24no—
79C22×Dic79—44no—
80C22×Dic79—44no—
81C22×Dic79—416no—
82C22×Dic79C22⋊C4116yescomplemented
83C22×Dic79C22×C414yes—
84C22×Dic79C22×C414yes—
85C22×Dic79C2×D414yes—
86C22×Dic79C2×D414yes—
87Dic79⋊C4—216no—
88Dic79⋊C4—416no—
89C22⋊Dic79—216no—
90C22⋊Dic79—28no—
91C22⋊Dic79—48no—
92C22⋊Dic79—48no—
93C24×C79—24no—
94C24×C79—22no—
95C24×C79—22no—
96C24×C79—24no—
97C24×C79—22no—
98C24×C79—22no—
99C24×C79—24no—
100C24×C79—22no—
101C24×C79—24no—
102C24×C79C22×C412yes—
103C24×C79C22×C412yes—
104C24×C79C2×D414yes—
105C24×C79C2411yescharacteristic
106C2×D4×C79—28no—
107C2×D4×C79—44no—
108C2×D4×C79—44no—
109C2×D4×C79—416no—
110C22×C4×C79—22no—
111C22×C4×C79—22no—
112C22×C4×C79—22no—
113C22×C4×C79—24no—
114C22×C4×C79—24no—
115C22×C4×C79—24no—
116C22×C4×C79—24no—
117C22×C4×C79—24no—
118C22×C4×C79—24no—
119C22×C4×C79—24no—
120C22×C4×C79C22×C412yes—
121C22⋊C4×C79—48no—
122C22⋊C4×C79—48no—
123C23×C79—22no—
124C23×C79—22no—
125C23×C79—28no—
126C23×C79—28no—
127C23×C79—24no—
128C23×C79—24no—
129C23×C79—28no—
130C23×C79—22no—
131C23×C79—22no—
132C23×C79—22no—
133C23×C79—28no—
134C23×C79—42no—
135C23×C79—42no—
136C23×C79—44no—
137C23×C79—44no—
138C23×C79—42no—
139C23×C79—42no—
140C23×C79—44no—
141C23×C79—42no—
142C23×C79—42no—
143C23×C79—44no—
144C23×C79—42no—
145C23×C79—42no—
146C23×C79—44no—
147C23×C79—44no—
148C23×C79—42no—
149C23×C79—42no—
150C23×C79C2×C22⋊C414yes—
151C23×C79C23×C411yescharacteristic
152C23×C79C22×D412yes—
153C23×C79H(5,𝔽2)12yes—
154C23×C79H(5,𝔽2)12yes—
155C23×C79H(5,𝔽2)14yes—
156C23×C792−1+414yes—
157D4×C79—416no—
158C2×C4×C79—22no—
159C2×C4×C79—22no—
160C2×C4×C79—22no—
161C2×C4×C79—44no—
162C2×C4×C79—44no—
163C2×C4×C79—44no—
164C2×C4×C79—44no—
165C2×C4×C79—44no—
166C2×C4×C79—44no—
167C2×C4×C79—44no—
168C2×C4×C79—44no—
169C2×Dic79—24no—
170C2×Dic79—24no—
171C2×Dic79—28no—
172C2×Dic79—28no—
173C2×Dic79—24no—
174C2×Dic79—28no—
175C2×Dic79—416no—
176C2×Dic79—42no—
177C2×Dic79—42no—
178C2×Dic79—44no—
179C2×Dic79—44no—
180C2×Dic79—44no—
181C2×Dic79—44no—
182C2×Dic79—44no—
183C2×Dic79—44no—
184C2×Dic79—44no—
185C2×Dic79—44no—
186C2×Dic79C2×C22⋊C418yes—
187C22×C79—24no—
188C22×C79—28no—
189C22×C79—44no—
190C22×C79—44no—
191C22×C79—48no—
192C22×C79—48no—
193C22×C79—42no—
194C22×C79—44no—
195C22×C79—44no—
196C22×C79—44no—
197C22×C79—84no—
198C22×C79—84no—
199C22×C79C22×C22⋊C411yescharacteristic
200C22×C79#51811yescharacteristic
201C22×C79#51811yescharacteristic
202C22×C79#52014yes—
203C22×C79#53414yes—
204C22×C79#53512yes—
205C22×C79#53612yes—
206C22×C79#53714yes—
207C22×C79#56012yes—
208C22×C79#56012yes—
209C22×C79#56214yes—
210C22×C79#56214yes—
211C22×C79#56312yes—
212C22×C79#56312yes—
213C4×C79—42no—
214C4×C79—84no—
215Dic79—28no—
216Dic79—44no—
217Dic79—84no—
218#14658—791nomaximal, Sylow
219C2×C79—44no—
220C2×C79—82no—
221C2×C79#230811yescharacteristic
222C2×C79#231112yes—
223C2×C79#237612yes—
224C2×C79#237612yes—
225C2×C79#281314yes—
226C2×C79#281414yes—
227C22×#123—791no—
228C2×#380—792no—
229#1441—794no—
230#1440—792no—
231#1439—794no—
232#1438—791no—
233#1438D7911yescharacteristic
234C79#1465811yescharacteristic, complemented, Sylow
235C23×D4C2×D7911yescharacteristic
236C24×C4—791no—
237C2×#123—798no—
238C2×#123—1588no—
239C22×C4⋊C4—794no—
240C22×C4⋊C4—792no—
241C22×C22⋊C4—792no—
242C22×C22⋊C4—792no—
243C22×C22⋊C4—792no—
244C22×C22⋊C4—791no—
245C22×C22⋊C4C2×D7912yes—
246C22×C22⋊C4C2×D7912yes—
247#380—1588no—
248C2×#95—792no—
249C2×#95—794no—
250C2×#95—794no—
251C2×#95—794no—
252C2×#95C2×D7912yes—
253C25C22×D7911yescharacteristic
254C25C22×D7911yescharacteristic
255C22×D4—24no—
256C22×D4—42no—
257C22×D4—42no—
258C22×D4C4×D7914yes—
259C23×C4—3162no—
260C23×C4—3162no—
261C23×C4—794no—
262C23×C4—798no—
263C23×C4—792no—
264C23×C4—792no—
265C23×C4—794no—
266C23×C4C22×D7914yes—
267C23×C4C22×D7911yescharacteristic
268#123—15832no—
269C2×C4⋊C4—3164no—
270C2×C4⋊C4—3164no—
271C2×C4⋊C4—798no—
272C2×C4⋊C4—1588no—
273C2×C4⋊C4—1584no—
274C2×C4⋊C4—1584no—
275C2×C22⋊C4—24no—
276C2×C22⋊C4—44no—
277C2×C22⋊C4—44no—
278C2×C22⋊C4—42no—
279C2×C22⋊C4—3164no—
280C2×C22⋊C4—3164no—
281C2×C22⋊C4—3162no—
282C2×C22⋊C4—798no—
283C2×C22⋊C4—794no—
284C2×C22⋊C4—1584no—
285C2×C22⋊C4—1584no—
286C2×C22⋊C4—1584no—
287C2×C22⋊C4—1584no—
288#95—42no—
289#95—3162no—
290#95—3164no—
291#95—3164no—
292#95—1588no—
293C24—24no—
294C24—22no—
295C24—22no—
296C24—24no—
297C24—24no—
298C24—22no—
299C24—22no—
300C24—24no—
301C24—22no—
302C24C2×C4×D7912yes—
303C24C2×C4×D7912yes—
304C24D4×D7914yes—
305C24C23×D7911yescharacteristic
306C2×D4—28no—
307C2×D4—44no—
308C2×D4—44no—
309C2×D4—416no—
310C22×C4—22no—
311C22×C4—22no—
312C22×C4—22no—
313C22×C4—24no—
314C22×C4—24no—
315C22×C4—24no—
316C22×C4—24no—
317C22×C4—24no—
318C22×C4—24no—
319C22×C4—24no—
320C22×C4—3164no—
321C22×C4—3164no—
322C22×C4—31616no—
323C22×C4—7916no—
324C22×C4—794no—
325C22×C4—794no—
326C22×C4—794no—
327C22×C4—794no—
328C22×C4—1584no—
329C22×C4—1584no—
330C22×C4—1584no—
331C22×C4—1584no—
332C22×C4—1584no—
333C22×C4—1584no—
334C22×C4—1584no—
335C22×C4—1584no—
336C22×C4—1584no—
337C22×C4—1582no—
338C22×C4—1582no—
339C22×C4—1584no—
340C22×C4—1584no—
341C22×C4C2×C4×D7912yes—
342C4⋊C4—31616no—
343C4⋊C4—15816no—
344C22⋊C4—48no—
345C22⋊C4—48no—
346C22⋊C4—3168no—
347C22⋊C4—3168no—
348C22⋊C4—15816no—
349C22⋊C4—1588no—
350C23—28no—
351C23—22no—
352C23—22no—
353C23—28no—
354C23—28no—
355C23—24no—
356C23—24no—
357C23—22no—
358C23—22no—
359C23—22no—
360C23—28no—
361C23—42no—
362C23—42no—
363C23—44no—
364C23—44no—
365C23—42no—
366C23—42no—
367C23—44no—
368C23—42no—
369C23—42no—
370C23—44no—
371C23—44no—
372C23—42no—
373C23—42no—
374C23—44no—
375C23—42no—
376C23—42no—
377C23C22⋊C4×D7914yes—
378C23C22×C4×D7911yescharacteristic
379C23C2×D4×D7912yes—
380C23#1457920614yes—
381C23#1457920612yes—
382C23#1457920612yes—
383C23#1457920814yes—
384D4—416no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—44no—
389C2×C4—44no—
390C2×C4—44no—
391C2×C4—44no—
392C2×C4—44no—
393C2×C4—44no—
394C2×C4—44no—
395C2×C4—44no—
396C2×C4—3164no—
397C2×C4—3162no—
398C2×C4—3162no—
399C2×C4—3164no—
400C2×C4—3164no—
401C2×C4—3164no—
402C2×C4—3164no—
403C2×C4—3164no—
404C2×C4—3164no—
405C2×C4—3164no—
406C2×C4—31616no—
407C2×C4—798no—
408C2×C4—1584no—
409C2×C4—1588no—
410C2×C4—1584no—
411C2×C4—1584no—
412C2×C4—1588no—
413C2×C4—1588no—
414C22—24no—
415C22—28no—
416C22—48no—
417C22—44no—
418C22—44no—
419C22—48no—
420C22—44no—
421C22—44no—
422C22—42no—
423C22—44no—
424C22—84no—
425C22—84no—
426C22C2×C22⋊C4×D7911yescharacteristic
427C22#1909903611yescharacteristic
428C22#1909903611yescharacteristic
429C22#1909904214yes—
430C22#1909912314yes—
431C22#1909912812yes—
432C22#1909913512yes—
433C22#1909914014yes—
434C22#1909930012yes—
435C22#1909930212yes—
436C22#1909930814yes—
437C22#1909930814yes—
438C22#1909931312yes—
439C22#1909931612yes—
440C4—42no—
441C4—84no—
442C4—3164no—
443C4—6324no—
444C4—1588no—
445C2—44no—
446C2—82no—
447C2#2376597611yescharacteristic
448C2#2376598712yes—
449C2#2376654312yes—
450C2#2376655012yes—
451C2#2377140614yes—
452C2#2377141714yes—
subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC79×#1438C2
socle, cosocleC24×C79C24
prime radicalC23×D4×C79C22
hypercenter#1438D79
hypocenterC79#14658
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ #1438

Complements

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

NH ≅ G/Ntype
2. C2×#19098421C2semidirect
3. #23761651C2semidirect
4. #23761647C2semidirect
5. #23761643C2semidirect
10. C2×#14579142C4semidirect
82. C22×Dic79C22⋊C4semidirect
234. C79#14658semidirect

Maximal subgroups

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

subgroupindex
C22×#145791422
C2×#190984212
#237616512
#237616472
#237616432
#237616412
C79×#14382
#1465879