Finite Group Databasebeta

← #34451128

Subgroups — #34451128

Order 20224.

2410 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099111C211yesmaximal, characteristic
2#23766580C212yesmaximal, complemented
3#23766577C211yesmaximal, characteristic, complemented
4#23766509C214yesmaximal, complemented
5#23766327C218yesmaximal, complemented
6#23766161C218yesmaximal, complemented
7#23765987C214yesmaximal, complemented
8#23765797C212yesmaximal, complemented
9C79×#2380C211yesmaximal, characteristic, complemented
10C22×#11929623C2212yes—
11#19099111C4116yescomplemented
12C2×#14579161C2211yescharacteristic
13C2×#14579148C2212yes—
14C2×#14579132C2214yes—
15C2×D4×Dic79C2214yes—
16C2×#14579117C2214yes—
17C22×Dic79⋊C4C2214yes—
18C2×C42×D79C2211yescharacteristic
19#19098467C2218yes—
20#19098463C2218yes—
21#19098457C2218yes—
22#19098451C2218yes—
23#19098448C2218yes—
24#19098446C2218yes—
25#19098443C2218yes—
26#19098443C2214yes—
27#19098442C2214yes—
28#19098440C2214yes—
29#19098431C2212yes—
30#19098427C2214yes—
31#19098425C2214yes—
32#19098422C2214yes—
33#19098421C2218yes—
34#19098414C2214yes—
35C22⋊C4×Dic79C2218yes—
36C4×C22⋊Dic79C2218yes—
37#19098410C2214yes—
38#19098408C2214yes—
39C2×#127×C79C2211yescharacteristic
40#386×C79C2218yes—
41#386×C79C2214yes—
42#383×C79C2212yes—
43C2×#11929623—44no—
44C2×#11929623—44no—
45C2×#11929623C2×C4116yescomplemented
46C22×Dic158C2312yes—
47C22×C22⋊D79C2314yes—
48C23×Dic79C2314yes—
49C23×Dic79C2314yes—
50C22×C4×D79C2311yescharacteristic
51C22×C4×D79C2312yes—
52#14579161C2×C418yescomplemented
53#14579148C2×C4116yescomplemented
54#14579132C2×C4132yescomplemented
55D4×Dic79C2×C4132yescomplemented
56#14579117—48no—
57C2×C4⋊Dic79C2314yes—
58C2×Dic79⋊C4—48no—
59C2×Dic79⋊C4C2318yes—
60C2×Dic79⋊C4C2318yes—
61C2×C22⋊Dic79C2318yes—
62C2×C22⋊Dic79C2314yes—
63C2×C22⋊Dic79C2318yes—
64C2×(C2×D79)⋊C4C2318yes—
65C2×C4×Dic79C2318yes—
66C2×C4×Dic79C2318yes—
67C2×C4×Dic79C2311yescharacteristic
68C2×C4×Dic79C2312yes—
69C42×D79C2×C418yescomplemented
70C79⋊#95C2318yes—
71C79⋊#95C2314yes—
72C79⋊#95C2314yes—
73C79⋊#95C2318yes—
74C79⋊#95C2318yes—
75C79⋊#95C2314yes—
76C22×D4×C79C2314yes—
77C22×D4×C79C2312yes—
78C23×C4×C79C2314yes—
79#127×C79C2×C418yes—
80C2×C22⋊C4×C79C2318yes—
81C2×C22⋊C4×C79C2314yes—
82C2×C42×C79C2311yescharacteristic
83#95×C79C2314yes—
84#95×C79C2314yes—
85#95×C79C2314yes—
86C23×D79C2411yescharacteristic
87#11929623—432no—
88C2×Dic158—42no—
89C2×Dic158—42no—
90C2×Dic158C22×C418yes—
91C2×C22⋊D79—44no—
92C2×C22⋊D79—44no—
93C2×C22⋊D79C22×C4116yes—
94C22×Dic79—28no—
95C22×Dic79—28no—
96C22×Dic79—44no—
97C22×Dic79—48no—
98C22×Dic79C22×C4116yes—
99C22×Dic79C2418yes—
100C22×Dic79C2414yes—
101C22×Dic79C2412yes—
102C22×Dic79C2411yescharacteristic
103C2×C4×D79—24no—
104C2×C4×D79—44no—
105C2×C4×D79C22×C414yes—
106C2×C4×D79C22×C418yes—
107C4⋊Dic79C22×C4116yes—
108Dic79⋊C4—216no—
109Dic79⋊C4—48no—
110C22⋊Dic79—48no—
111C22⋊Dic79—44no—
112C22⋊Dic79C22×C4132yes—
113(C2×D79)⋊C4—48no—
114C4×Dic79—48no—
115C4×Dic79—48no—
116C4×Dic79C22×C418yes—
117C4×Dic79C22×C414yes—
118C24×C79C2414yes—
119C2×D4×C79—42no—
120C2×D4×C79—42no—
121C2×D4×C79—44no—
122C2×D4×C79—44no—
123C2×D4×C79C22×C418yes—
124C2×D4×C79C22×C4116yes—
125C22×C4×C79—48no—
126C22×C4×C79—44no—
127C22×C4×C79C2418yes—
128C22×C4×C79C2411yescharacteristic
129C22×C4×C79C2412yes—
130C22⋊C4×C79—48no—
131C22⋊C4×C79—44no—
132C42×C79C22×C414yes—
133C23×C79—24no—
134C23×C79—24no—
135C23×C79—28no—
136C23×C79—28no—
137C23×C79C23×C418yes—
138C23×C79C2511yescharacteristic
139C22×D79—22no—
140C22×D79—24no—
141C22×D79C23×C412yes—
142D4×C79—48no—
143D4×C79—416no—
144C2×C4×C79—22no—
145C2×C4×C79—24no—
146C2×C4×C79—28no—
147C2×C4×C79—28no—
148C2×C4×C79—28no—
149C2×C4×C79—88no—
150C2×C4×C79C23×C414yes—
151C2×C4×C79C23×C412yes—
152C22⋊D79—416no—
153C2×Dic79—24no—
154C2×Dic79—24no—
155C2×Dic79—24no—
156C2×Dic79—232no—
157C2×Dic79—28no—
158C2×Dic79—28no—
159C2×Dic79—28no—
160C2×Dic79—88no—
161C2×Dic79C23×C414yes—
162C2×Dic79C23×C418yes—
163C2×Dic79C23×C412yes—
164C2×Dic79H(5,𝔽2)14yes—
165C4×D79—28no—
166C4×D79—48no—
167Dic158—48no—
168C22×C79—28no—
169C22×C79—216no—
170C22×C79—44no—
171C22×C79—48no—
172C22×C79—44no—
173C22×C79C24×C411yescharacteristic
174C22×C79C2×H(5,𝔽2)12yes—
175C22×C79#58514yes—
176C2×D79—22no—
177C2×D79—24no—
178C2×D79—44no—
179C4×C79—22no—
180C4×C79—24no—
181C4×C79—48no—
182Dic79—28no—
183Dic79—24no—
184Dic79—48no—
185Dic79#51814yes—
186#34369—791nomaximal, Sylow
187C2×C79—48no—
188C2×C79C2×#51811yescharacteristic
189C2×C79#342812yes—
190C2×C79#355114yes—
191D79—42no—
192C2×#532—791no—
193#2381—792no—
194#2380—791no—
195#2380D7911yescharacteristic, complemented
196#2372—794no—
197#2352—798no—
198#2333—798no—
199#2311—794no—
200#2283—792no—
201C79#3436911yescharacteristic, complemented, Sylow
202C22×#41—792no—
203#532—7916no—
204C2×C4⋊Q8—791no—
205C2×#127C2×D7911yescharacteristic
206C2×#124—792no—
207C2×#121—794no—
208C2×C4×D4—794no—
209C2×#117—794no—
210C22×C4⋊C4—794no—
211C22×C42—791no—
212#391—798no—
213#390—798no—
214#388—798no—
215#388—798no—
216#387—798no—
217#387—798no—
218#386—794no—
219#386—798no—
220#386—794no—
221#386—794no—
222#386C2×D7914yes—
223#386C2×D7918yes—
224#383—792no—
225#383C2×D7912yes—
226#382—794no—
227#381—794no—
228#380—798no—
229#380—794no—
230C4×C4⋊C4—794no—
231C4×C22⋊C4—798no—
232C4×C22⋊C4—798no—
233C4×C22⋊C4—794no—
234#376—794no—
235C2×#41—3164no—
236C2×#41—3164no—
237C2×#41—7916no—
238C22×Q8—792no—
239C22×D4—794no—
240C22×D4C22×D7914yes—
241C22×D4C22×D7912yes—
242C23×C4—794no—
243C23×C4—792no—
244C23×C4—794no—
245C23×C4—791no—
246C23×C4C22×D7914yes—
247C4⋊Q8—798no—
248#127C4×D7918yes—
249#124—7916no—
250#121—7932no—
251C4×D4—7932no—
252#117—3168no—
253C2×C4⋊C4—3168no—
254C2×C4⋊C4—798no—
255C2×C4⋊C4—794no—
256C2×C4⋊C4—798no—
257C2×C22⋊C4—794no—
258C2×C22⋊C4—798no—
259C2×C22⋊C4—798no—
260C2×C22⋊C4—798no—
261C2×C22⋊C4C22×D7914yes—
262C2×C22⋊C4C22×D7918yes—
263C2×C42—798no—
264C2×C42—798no—
265C2×C42—792no—
266C2×C42—791no—
267C2×C42—798no—
268C2×C42C22×D7911yescharacteristic
269#95—798no—
270#95—794no—
271#95—798no—
272#95—798no—
273#95—794no—
274#95—794no—
275#95C22×D7914yes—
276#95C22×D7914yes—
277#95C22×D7914yes—
278C24—791no—
279C24C23×D7914yes—
280#41—31632no—
281C2×Q8—3162no—
282C2×Q8—3162no—
283C2×Q8—798no—
284C2×D4—42no—
285C2×D4—42no—
286C2×D4—44no—
287C2×D4—44no—
288C2×D4—3164no—
289C2×D4—3164no—
290C2×D4—7916no—
291C2×D4C2×C4×D79116yes—
292C2×D4C2×C4×D7918yes—
293C22×C4—44no—
294C22×C4—48no—
295C22×C4—3164no—
296C22×C4—3164no—
297C22×C4—3168no—
298C22×C4—798no—
299C22×C4—791no—
300C22×C4—792no—
301C22×C4—794no—
302C22×C4—7916no—
303C22×C4—794no—
304C22×C4—798no—
305C22×C4—1584no—
306C22×C4—1588no—
307C22×C4—1588no—
308C22×C4C23×D7918yes—
309C22×C4C23×D7912yes—
310C22×C4C23×D7911yescharacteristic
311C4⋊C4—3168no—
312C4⋊C4—7916no—
313C4⋊C4—15816no—
314C22⋊C4—44no—
315C22⋊C4—48no—
316C22⋊C4—3168no—
317C22⋊C4—3168no—
318C22⋊C4—3164no—
319C22⋊C4—7932no—
320C42—3168no—
321C42—3168no—
322C42—798no—
323C42—794no—
324C42C2×C4×D7914yes—
325C23—24no—
326C23—24no—
327C23—28no—
328C23—28no—
329C23—792no—
330C23—1582no—
331C23—1584no—
332C23C22×C4×D7918yes—
333C23C24×D7911yescharacteristic
334Q8—3168no—
335D4—416no—
336D4—48no—
337D4—31616no—
338C2×C4—22no—
339C2×C4—24no—
340C2×C4—28no—
341C2×C4—28no—
342C2×C4—28no—
343C2×C4—88no—
344C2×C4—3168no—
345C2×C4—794no—
346C2×C4—792no—
347C2×C4—794no—
348C2×C4—798no—
349C2×C4—6328no—
350C2×C4—1588no—
351C2×C4—1588no—
352C2×C4—1588no—
353C2×C4—1588no—
354C2×C4—15832no—
355C2×C4—1584no—
356C2×C4—1584no—
357C2×C4—1584no—
358C2×C4C22×C4×D7914yes—
359C2×C4C22×C4×D7912yes—
360C22—28no—
361C22—216no—
362C22—44no—
363C22—48no—
364C22—44no—
365C22—3164no—
366C22—1582no—
367C22—1584no—
368C22C23×C4×D7911yescharacteristic
369C22H(5,𝔽2)×D7912yes—
370C22#1909939814yes—
371C4—22no—
372C4—24no—
373C4—48no—
374C4—3168no—
375C4—794no—
376C4—1588no—
377C4—1584no—
378C2—48no—
379C2—3162no—
380C2#518×D7911yescharacteristic
381C2#2377659812yes—
382C2#2377781914yes—
subgroupG/H
center, FrattiniC23C24×D79
commutatorC22×C79C24×C4
FittingC79×#2380C2
socle, cosocleC23×C79C25
prime radicalC2×#19099111C2
hypercenter#2380D79
hypocenterC79#34369
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ #2380

Complements

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

NH ≅ G/Ntype
2. #23766580C2semidirect
3. #23766577C2semidirect
4. #23766509C2semidirect
5. #23766327C2semidirect
6. #23766161C2semidirect
7. #23765987C2semidirect
8. #23765797C2semidirect
9. C79×#2380C2semidirect
11. #19099111C4semidirect
45. C2×#11929623C2×C4semidirect
52. #14579161C2×C4semidirect
53. #14579148C2×C4semidirect
54. #14579132C2×C4semidirect
55. D4×Dic79C2×C4semidirect
69. C42×D79C2×C4semidirect
195. #2380D79semidirect
201. C79#34369semidirect

Maximal subgroups

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

subgroupindex
C2×#190991112
#237665802
#237665772
#237665092
#237663272
#237661612
#237659872
#237657972
C79×#23802
#3436979