Finite Group Databasebeta

← #34451181

Subgroups — #34451181

Order 20224.

1898 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×#19099119C211yesmaximal, characteristic
2#23766578C214yesmaximal, complemented
3#23766506C211yesmaximal, characteristic, complemented
4#23766505C212yesmaximal, complemented
5#23766354C214yesmaximal, complemented
6#23766353C214yesmaximal, complemented
7#23766154C214yesmaximal
8#23766151C214yesmaximal
9#23766006C214yesmaximal
10#23765792C212yesmaximal
11C79×#2371C211yesmaximal, characteristic, complemented
12#19099119C4116yescomplemented
13C2×#14579160C2212yes—
14C2×#14579153C2211yescharacteristic
15C2×#14579139C2214yes—
16C2×#14579126C2214yes—
17C2×#14579119C2212yes—
18C2×C42×D79C2211yescharacteristic
19#19098469C2214yes—
20#19098468C2214yes—
21#19098467C2214yes—
22#19098467C2214yes—
23#19098455C2214yes—
24#19098454C2214yes—
25#19098453C2214yes—
26#19098452C2214yes—
27#19098450C2214yes—
28#19098449C2214yes—
29#19098449C2214yes—
30#19098448C2214yes—
31#19098447C2214yes—
32#19098447C2214yes—
33#19098446C2214yes—
34#19098445C2214yes—
35#19098445C2214yes—
36#19098444C2214yes—
37#19098432C2214yes—
38#19098430C2214yes—
39#19098427C2212yes—
40#19098427C2212yes—
41#19098427C2214yes—
42#19098425C2212yes—
43#19098425C2212yes—
44#19098422C2214yes—
45C4⋊C4×Dic79C2214yes—
46C4×Dic79⋊C4C2214yes—
47C4×Dic79⋊C4C2214yes—
48C4×Dic79⋊C4C2214yes—
49#19098414C2214yes—
50#19098414C2214yes—
51C4×(C2×D79)⋊C4C2214yes—
52#19098409C2212yes—
53C2×#125×C79C2211yescharacteristic
54#387×C79C2214yes—
55#387×C79C2214yes—
56C4×C4⋊C4×C79C2214yes—
57#376×C79C2212yes—
58C22×Dic158C2314yes—
59C22×C4×D79C2311yescharacteristic
60C22×C4×D79C2312yes—
61#14579160C2×C4116yes—
62#14579153C2×C418yes—
63#14579139C2×C4132yes—
64#14579126C2×C4132yes—
65#14579119C2×C4116yes—
66C2×C4⋊Dic79C2314yes—
67C2×C4⋊Dic79C2312yes—
68C2×Dic79⋊C4C2314yes—
69C2×Dic79⋊C4C2314yes—
70C2×Dic79⋊C4C2314yes—
71C2×Dic79⋊C4C2314yes—
72C2×Dic79⋊C4C2314yes—
73C2×Dic79⋊C4C2314yes—
74C2×(C2×D79)⋊C4C2314yes—
75C2×(C2×D79)⋊C4C2314yes—
76C2×(C2×D79)⋊C4C2314yes—
77C2×C4×Dic79C2314yes—
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×C79C2312yes—
106#95×C79C2314yes—
107#95×C79C2314yes—
108#95×C79C2312yes—
109#95×C79C2314yes—
110C23×D79C2411yescharacteristic
111C2×Dic158—44no—
112C2×Dic158—44no—
113C2×Dic158C22×C4116yes—
114C22×Dic79C2414yes—
115C22×Dic79C2414yes—
116C22×Dic79C2412yes—
117C22×Dic79C2414yes—
118C22×Dic79C2411yescharacteristic
119C2×C4×D79—24no—
120C2×C4×D79—44no—
121C2×C4×D79C22×C414yes—
122C2×C4×D79C22×C418yes—
123C4⋊Dic79—44no—
124C4⋊Dic79C22×C418yes—
125Dic79⋊C4—28no—
126Dic79⋊C4—28no—
127Dic79⋊C4—44no—
128Dic79⋊C4—44no—
129Dic79⋊C4C22×C4116yes—
130Dic79⋊C4C22×C4116yes—
131(C2×D79)⋊C4—44no—
132(C2×D79)⋊C4—44no—
133(C2×D79)⋊C4C22×C4116yes—
134C4×Dic79—44no—
135C4×Dic79—44no—
136C4×Dic79—44no—
137C4×Dic79—44no—
138C4×Dic79C22×C418yes—
139C4×Dic79C22×C414yes—
140C4×Dic79C22×C4116yes—
141C22×C4×C79C2414yes—
142C22×C4×C79C2414yes—
143C22×C4×C79C2414yes—
144C22×C4×C79C2411yescharacteristic
145C22×C4×C79C2412yes—
146C4⋊C4×C79—44no—
147C4⋊C4×C79C22×C418yes—
148C4⋊C4×C79C22×C4116yes—
149C42×C79—44no—
150C42×C79—44no—
151C42×C79C22×C414yes—
152C23×C79C2511yescharacteristic
153C22×D79—22no—
154C22×D79—24no—
155C22×D79C23×C412yes—
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×C418yes—
167C2×C4×C79C23×C414yes—
168C2×C4×C79C23×C412yes—
169C2×Dic79—24no—
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×Dic79C23×C414yes—
179C2×Dic79C23×C418yes—
180C2×Dic79C23×C412yes—
181C2×Dic792−1+414yes—
182C4×D79—28no—
183C4×D79—48no—
184Dic158—416no—
185C22×C79C24×C411yescharacteristic
186C22×C79C2×2−1+412yes—
187C22×C79#58514yes—
188C2×D79—22no—
189C2×D79—24no—
190C2×D79—44no—
191C4×C79—22no—
192C4×C79—28no—
193C4×C79—24no—
194C4×C79—44no—
195C4×C79—44no—
196Dic79—24no—
197Dic79—28no—
198Dic79—44no—
199Dic79—44no—
200Dic79#51914yes—
201#34375—791nomaximal, Sylow
202C2×C79C2×#51911yescharacteristic
203C2×C79#342812yes—
204C2×C79#355714yes—
205D79—42no—
206C2×#533—791no—
207#2381—794no—
208#2371—792no—
209#2371—791no—
210#2371D7911yescharacteristic, complemented
211#2355—794no—
212#2355—794no—
213#2332—794no—
214#2332—794no—
215#2314—794no—
216#2283—792no—
217C79#3437511yescharacteristic, complemented, Sylow
218#533—7916no—
219C2×C4⋊Q8—792no—
220C2×#125—791no—
221C2×#125C2×D7911yescharacteristic
222C2×C22⋊Q8—794no—
223C2×C4×Q8—794no—
224C2×#117—792no—
225C22×C42—791no—
226#391—794no—
227#391—794no—
228#391—794no—
229#391—794no—
230#388—794no—
231#388—794no—
232#388—794no—
233#388—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#384—794no—
247#383—794no—
248#382—794no—
249#382—792no—
250#382—792no—
251#381—792no—
252#381—792no—
253#380—794no—
254C4×C4⋊C4—794no—
255C4×C4⋊C4—794no—
256C4×C4⋊C4—794no—
257C4×C4⋊C4—794no—
258C4×C4⋊C4—794no—
259C4×C4⋊C4—794no—
260C4×C4⋊C4C2×D7914yes—
261C4×C22⋊C4—794no—
262#376—792no—
263#376C2×D7912yes—
264C22×Q8—794no—
265C23×C4—792no—
266C23×C4—791no—
267C4⋊Q8—7916no—
268#125—798no—
269#125C4×D7918yes—
270C22⋊Q8—7932no—
271C4×Q8—7932no—
272#117—7916no—
273C2×C4⋊C4—794no—
274C2×C4⋊C4—794no—
275C2×C4⋊C4—794no—
276C2×C4⋊C4—792no—
277C2×C4⋊C4—794no—
278C2×C4⋊C4—794no—
279C2×C4⋊C4—794no—
280C2×C4⋊C4—794no—
281C2×C4⋊C4C22×D7914yes—
282C2×C4⋊C4C22×D7912yes—
283C2×C4⋊C4C22×D7914yes—
284C2×C22⋊C4—794no—
285C2×C22⋊C4—794no—
286C2×C22⋊C4—794no—
287C2×C42—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—
317C2×Q8—3164no—
318C2×Q8—3164no—
319C2×Q8—7916no—
320C22×C4—3164no—
321C22×C4—798no—
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—7916no—
339C4⋊C4—7916no—
340C4⋊C4—798no—
341C4⋊C4—1588no—
342C4⋊C4—1588no—
343C4⋊C4C2×C4×D7918yes—
344C4⋊C4C2×C4×D79116yes—
345C22⋊C4—3164no—
346C22⋊C4—3164no—
347C22⋊C4—7916no—
348C42—44no—
349C42—44no—
350C42—3164no—
351C42—3164no—
352C42—3164no—
353C42—3164no—
354C42—798no—
355C42—794no—
356C42—7916no—
357C42C2×C4×D7914yes—
358C23—792no—
359C23—1582no—
360C23—1584no—
361C23C24×D7911yescharacteristic
362Q8—31616no—
363C2×C4—22no—
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—24no—
373C2×C4—3168no—
374C2×C4—794no—
375C2×C4—792no—
376C2×C4—794no—
377C2×C4—798no—
378C2×C4—1588no—
379C2×C4—1584no—
380C2×C4—1584no—
381C2×C4—1584no—
382C2×C4—1584no—
383C2×C4—1584no—
384C2×C4—1584no—
385C2×C4—1584no—
386C2×C4—1584no—
387C2×C4—1584no—
388C2×C4C22×C4×D7912yes—
389C2×C4C22×C4×D7914yes—
390C2×C4C22×C4×D7918yes—
391C22—3164no—
392C22—1582no—
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—794no—
405C4—1584no—
406C4—1588no—
407C2—3162no—
408C2#519×D7911yescharacteristic
409C2#2377659912yes—
410C2#2377789614yes—
subgroupG/H
center, FrattiniC23C24×D79
commutatorC22×C79C24×C4
FittingC79×#2371C2
socle, cosocleC23×C79C25
prime radicalC23×D79C24
hypercenter#2371D79
hypocenterC79#34375
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ #2371

Complements

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

NH ≅ G/Ntype
2. #23766578C2semidirect
3. #23766506C2semidirect
4. #23766505C2semidirect
5. #23766354C2semidirect
6. #23766353C2semidirect
11. C79×#2371C2semidirect
12. #19099119C4semidirect
210. #2371D79semidirect
217. C79#34375semidirect

Maximal subgroups

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

subgroupindex
C2×#190991192
#237665782
#237665062
#237665052
#237663542
#237663532
#237661542
#237661512
#237660062
#237657922
C79×#23712
#3437579