Finite Group Databasebeta

← #34451154

Subgroups — #34451154

Order 20224.

1910 conjugacy classes of subgroups.

The subgroup lattice has 412 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#125×D79C211yesmaximal, characteristic
2#23766583C214yesmaximal, complemented
3#23766506C211yesmaximal, characteristic, complemented
4#23766505C212yesmaximal, complemented
5#23766274C214yesmaximal
6#23766273C214yesmaximal
7#23766202C214yesmaximal, complemented
8#23766199C214yesmaximal, complemented
9#23765999C214yesmaximal
10#23765792C212yesmaximal
11C79×#2371C211yesmaximal, characteristic, complemented
12C2×#14579153C2211yescharacteristic
13C2×#14579152C2212yes—
14C2×#14579151C2214yes—
15#125×D79C4116yescomplemented
16C2×C4⋊C4×D79C2214yes—
17C2×C4⋊C4×D79C2212yes—
18C2×C42×D79C2211yescharacteristic
19#19098461C2214yes—
20#19098460C2214yes—
21#19098459C2214yes—
22#19098458C2214yes—
23#19098450C2214yes—
24#19098449C2214yes—
25#19098449C2214yes—
26#19098448C2214yes—
27#19098448C2214yes—
28#19098447C2214yes—
29#19098447C2214yes—
30#19098447C2214yes—
31#19098446C2214yes—
32#19098446C2214yes—
33#19098445C2214yes—
34#19098445C2214yes—
35#19098445C2214yes—
36#19098444C2214yes—
37#19098430C2212yes—
38#19098430C2212yes—
39#19098427C2214yes—
40#19098425C2214yes—
41#19098422C2212yes—
42#19098422C2214yes—
43#19098422C2212yes—
44#19098420C2214yes—
45C4⋊C4×Dic79C2214yes—
46C4×Dic79⋊C4C2214yes—
47C4×Dic79⋊C4C2214yes—
48#19098414C2214yes—
49C4×(C2×D79)⋊C4C2214yes—
50C4×(C2×D79)⋊C4C2214yes—
51#19098410C2214yes—
52#19098409C2212yes—
53C2×#125×C79C2211yescharacteristic
54#387×C79C2214yes—
55#387×C79C2214yes—
56C4×C4⋊C4×C79C2214yes—
57#376×C79C2212yes—
58C22×C4×D79C2311yescharacteristic
59C22×C4×D79C2314yes—
60C22×C4×D79C2312yes—
61#14579153C2×C418yes—
62#14579152C2×C4116yes—
63#14579151C2×C4132yes—
64C2×C4⋊Dic79C2314yes—
65C2×C4⋊Dic79C2312yes—
66C2×C4⋊Dic79C2314yes—
67C2×Dic79⋊C4C2314yes—
68C2×Dic79⋊C4C2314yes—
69C2×Dic79⋊C4C2314yes—
70C2×Dic79⋊C4C2314yes—
71C2×Dic79⋊C4C2314yes—
72C2×Dic79⋊C4C2314yes—
73C2×Dic79⋊C4C2314yes—
74C4⋊C4×D79C2×C4116yes—
75C4⋊C4×D79C2×C4132yes—
76C2×(C2×D79)⋊C4C2314yes—
77C2×(C2×D79)⋊C4C2314yes—
78C2×C4×Dic79C2314yes—
79C2×C4×Dic79C2314yes—
80C2×C4×Dic79C2314yes—
81C2×C4×Dic79C2314yes—
82C2×C4×Dic79C2312yes—
83C2×C4×Dic79C2311yescharacteristic
84C42×D79C2×C418yes—
85C79⋊#95C2312yes—
86C79⋊#95C2312yes—
87C79⋊#95C2314yes—
88C79⋊#95C2314yes—
89C79⋊#95C2314yes—
90C79⋊#95C2314yes—
91C79⋊#95C2314yes—
92C79⋊#95C2314yes—
93C79⋊#95C2314yes—
94C79⋊#95C2314yes—
95C79⋊#95C2314yes—
96C79⋊#95C2314yes—
97C79⋊#95C2314yes—
98#125×C79C2×C418yes—
99C2×C4⋊C4×C79C2314yes—
100C2×C4⋊C4×C79C2314yes—
101C2×C4⋊C4×C79C2312yes—
102C2×C42×C79C2314yes—
103C2×C42×C79C2314yes—
104C2×C42×C79C2311yescharacteristic
105#95×C79C2314yes—
106#95×C79C2312yes—
107#95×C79C2312yes—
108#95×C79C2314yes—
109#95×C79C2314yes—
110C23×D79C2411yescharacteristic
111C22×Dic79C2414yes—
112C22×Dic79C2414yes—
113C22×Dic79C2411yescharacteristic
114C22×Dic79C2414yes—
115C22×Dic79C2412yes—
116C2×C4×D79—24no—
117C2×C4×D79—44no—
118C2×C4×D79—44no—
119C2×C4×D79—44no—
120C2×C4×D79C22×C414yes—
121C2×C4×D79C22×C418yes—
122C2×C4×D79C22×C4116yes—
123C4⋊Dic79—44no—
124C4⋊Dic79C22×C4116yes—
125C4⋊Dic79C22×C418yes—
126Dic79⋊C4—44no—
127Dic79⋊C4—44no—
128Dic79⋊C4—44no—
129Dic79⋊C4—44no—
130Dic79⋊C4C22×C4116yes—
131Dic79⋊C4C22×C4116yes—
132Dic79⋊C4C22×C4116yes—
133(C2×D79)⋊C4—28no—
134(C2×D79)⋊C4—28no—
135C4×Dic79—44no—
136C4×Dic79—44no—
137C4×Dic79—44no—
138C4×Dic79—44no—
139C4×Dic79C22×C418yes—
140C4×Dic79C22×C414yes—
141C22×C4×C79C2414yes—
142C22×C4×C79C2414yes—
143C22×C4×C79C2411yescharacteristic
144C22×C4×C79C2412yes—
145C22×C4×C79C2414yes—
146C4⋊C4×C79—44no—
147C4⋊C4×C79C22×C4116yes—
148C4⋊C4×C79C22×C418yes—
149C42×C79—44no—
150C42×C79—44no—
151C42×C79C22×C414yes—
152C23×C79C2511yescharacteristic
153C22×D79—24no—
154C22×D79C23×C412yes—
155C22×D792−1+414yes—
156C2×C4×C79—22no—
157C2×C4×C79—24no—
158C2×C4×C79—24no—
159C2×C4×C79—24no—
160C2×C4×C79—24no—
161C2×C4×C79—24no—
162C2×C4×C79—24no—
163C2×C4×C79—24no—
164C2×C4×C79—24no—
165C2×C4×C79—24no—
166C2×C4×C79C23×C414yes—
167C2×C4×C79C23×C412yes—
168C2×C4×C79C23×C418yes—
169C2×Dic79—22no—
170C2×Dic79—24no—
171C2×Dic79—24no—
172C2×Dic79—24no—
173C2×Dic79—24no—
174C2×Dic79—24no—
175C2×Dic79—24no—
176C2×Dic79—24no—
177C2×Dic79—24no—
178C2×Dic79—24no—
179C2×Dic79C23×C412yes—
180C2×Dic79C23×C414yes—
181C2×Dic79C23×C418yes—
182C4×D79—28no—
183C4×D79—48no—
184C4×D79—416no—
185C22×C79C24×C411yescharacteristic
186C22×C79C2×2−1+412yes—
187C22×C79#58514yes—
188C2×D79—24no—
189C2×D79—28no—
190C2×D79#51914yes—
191C4×C79—22no—
192C4×C79—24no—
193C4×C79—28no—
194C4×C79—44no—
195C4×C79—44no—
196Dic79—22no—
197Dic79—28no—
198Dic79—24no—
199Dic79—44no—
200Dic79—44no—
201#34372—791nomaximal, Sylow
202C2×C79C2×#51911yescharacteristic
203C2×C79#342812yes—
204C2×C79#355314yes—
205D79—24no—
206C22×#125—791no—
207#2382—794no—
208#2371—792no—
209#2371—791no—
210#2371D7911yescharacteristic, complemented
211#2345—794no—
212#2345—794no—
213#2336—794no—
214#2336—794no—
215#2313—794no—
216#2283—792no—
217C79#3437211yescharacteristic, complemented, Sylow
218C2×#125—7916no—
219C2×#125—794no—
220C2×#125—792no—
221C2×#125—791no—
222C2×#125C2×D7911yescharacteristic
223C22×C4⋊C4—792no—
224C22×C4⋊C4—794no—
225C22×C42—791no—
226#389—794no—
227#389—794no—
228#389—794no—
229#389—794no—
230#387—794no—
231#387—794no—
232#387—794no—
233#387—794no—
234#387—794no—
235#387—794no—
236#387—794no—
237#387—794no—
238#387—794no—
239#387—794no—
240#387—794no—
241#387—794no—
242#387—794no—
243#387—794no—
244#387C2×D7914yes—
245#387C2×D7914yes—
246#383—792no—
247#383—792no—
248#382—794no—
249#381—794no—
250#380—794no—
251#380—794no—
252#380—792no—
253#380—792no—
254C4×C4⋊C4—794no—
255C4×C4⋊C4—794no—
256C4×C4⋊C4—794no—
257C4×C4⋊C4—794no—
258C4×C4⋊C4C2×D7914yes—
259C4×C22⋊C4—794no—
260C4×C22⋊C4—794no—
261C4×C22⋊C4—794no—
262#376—792no—
263#376C2×D7912yes—
264C23×C4—794no—
265C23×C4—792no—
266C23×C4—791no—
267#125—7932no—
268#125—7916no—
269#125—798no—
270#125C4×D7918yes—
271C2×C4⋊C4—794no—
272C2×C4⋊C4—794no—
273C2×C4⋊C4—794no—
274C2×C4⋊C4—794no—
275C2×C4⋊C4—794no—
276C2×C4⋊C4—794no—
277C2×C4⋊C4—794no—
278C2×C4⋊C4—792no—
279C2×C4⋊C4—794no—
280C2×C4⋊C4—794no—
281C2×C4⋊C4—7932no—
282C2×C4⋊C4—7916no—
283C2×C4⋊C4C22×D7914yes—
284C2×C4⋊C4C22×D7914yes—
285C2×C4⋊C4C22×D7912yes—
286C2×C22⋊C4—794no—
287C2×C22⋊C4—794no—
288C2×C42—794no—
289C2×C42—794no—
290C2×C42—794no—
291C2×C42—794no—
292C2×C42—792no—
293C2×C42—791no—
294C2×C42—798no—
295C2×C42C22×D7914yes—
296C2×C42C22×D7914yes—
297C2×C42C22×D7911yescharacteristic
298#95—792no—
299#95—792no—
300#95—794no—
301#95—794no—
302#95—794no—
303#95—794no—
304#95—794no—
305#95—794no—
306#95—794no—
307#95—794no—
308#95—794no—
309#95—794no—
310#95—794no—
311#95C22×D7912yes—
312#95C22×D7912yes—
313#95C22×D7914yes—
314#95C22×D7914yes—
315#95C22×D7914yes—
316C24—791no—
317C22×C4—3164no—
318C22×C4—3164no—
319C22×C4—3164no—
320C22×C4—798no—
321C22×C4—7916no—
322C22×C4—791no—
323C22×C4—792no—
324C22×C4—794no—
325C22×C4—794no—
326C22×C4—794no—
327C22×C4—794no—
328C22×C4—1584no—
329C22×C4C23×D7914yes—
330C22×C4C23×D7914yes—
331C22×C4C23×D7911yescharacteristic
332C22×C4C23×D7912yes—
333C22×C4C23×D7914yes—
334C4⋊C4—44no—
335C4⋊C4—3164no—
336C4⋊C4—3164no—
337C4⋊C4—3164no—
338C4⋊C4—3164no—
339C4⋊C4—3164no—
340C4⋊C4—7916no—
341C4⋊C4—7916no—
342C4⋊C4—7916no—
343C4⋊C4—7916no—
344C4⋊C4—798no—
345C4⋊C4C2×C4×D79116yes—
346C4⋊C4C2×C4×D7918yes—
347C22⋊C4—1588no—
348C22⋊C4—1588no—
349C42—44no—
350C42—44no—
351C42—3164no—
352C42—3164no—
353C42—3164no—
354C42—3164no—
355C42—798no—
356C42—794no—
357C42C2×C4×D7914yes—
358C23—794no—
359C23—792no—
360C23—1584no—
361C23C24×D7911yescharacteristic
362C2×C4—22no—
363C2×C4—24no—
364C2×C4—24no—
365C2×C4—24no—
366C2×C4—24no—
367C2×C4—24no—
368C2×C4—24no—
369C2×C4—24no—
370C2×C4—24no—
371C2×C4—24no—
372C2×C4—3168no—
373C2×C4—31616no—
374C2×C4—792no—
375C2×C4—794no—
376C2×C4—798no—
377C2×C4—1588no—
378C2×C4—1584no—
379C2×C4—1584no—
380C2×C4—1584no—
381C2×C4—1584no—
382C2×C4—1584no—
383C2×C4—1584no—
384C2×C4—1582no—
385C2×C4—1584no—
386C2×C4—1584no—
387C2×C4—1584no—
388C2×C4C22×C4×D7912yes—
389C2×C4C22×C4×D7914yes—
390C2×C4C22×C4×D7918yes—
391C22—794no—
392C22—1588no—
393C22—1584no—
394C22C23×C4×D7911yescharacteristic
395C222−1+4×D7912yes—
396C22#1909939914yes—
397C4—22no—
398C4—24no—
399C4—28no—
400C4—44no—
401C4—44no—
402C4—3164no—
403C4—3164no—
404C4—1582no—
405C4—1584no—
406C4—1588no—
407C2—1584no—
408C2#519×D7911yescharacteristic
409C2#2377659912yes—
410C2#2377784714yes—
subgroupG/H
center, FrattiniC23C24×D79
commutatorC22×C79C24×C4
FittingC79×#2371C2
socle, cosocleC23×C79C25
prime radicalC23×D79C24
hypercenter#2371D79
hypocenterC79#34372
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ #2371

Complements

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

NH ≅ G/Ntype
2. #23766583C2semidirect
3. #23766506C2semidirect
4. #23766505C2semidirect
7. #23766202C2semidirect
8. #23766199C2semidirect
11. C79×#2371C2semidirect
15. #125×D79C4semidirect
210. #2371D79semidirect
217. C79#34372semidirect

Maximal subgroups

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

subgroupindex
C2×#125×D792
#237665832
#237665062
#237665052
#237662742
#237662732
#237662022
#237661992
#237659992
#237657922
C79×#23712
#3437279