Finite Group Databasebeta

← #34297681

Subgroups — #34297681

Order 20224.

1042 conjugacy classes of subgroups.

The subgroup lattice has 440 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099117C211yesmaximal, characteristic
2C2×#19098615C211yesmaximal, characteristic
3C2×#19098614C211yesmaximal, characteristic
4#23764337C211yesmaximal, characteristic, complemented
5#23764336C211yesmaximal, characteristic, complemented
6#23764335C211yesmaximal, characteristic, complemented
7#23764334C214yesmaximal, complemented
8#23763470C214yesmaximal
9C79×#1984C211yesmaximal, characteristic, complemented
10#19099117—24no—
11#19099117—24no—
12C2×#14579160C411yescharacteristic
13C2×#14579159C411yescharacteristic
14C2×#14579151C412yes—
15C2×#14579141C411yescharacteristic
16C2×#14579139C412yes—
17C2×#14579137C411yescharacteristic
18C2×C4×Dic158C2212yes—
19C2×C4×Dic158C2211yescharacteristic
20C2×#14579118C2212yes—
21C2×C42×D79C2211yescharacteristic
22#19098615—24no—
23#19098614—24no—
24C2×C4⋊(C79⋊C8)C2211yescharacteristic
25C2×Dic79⋊C8C2212yes—
26C2×(C2×D79)⋊C8C2212yes—
27C2×(C2×D79)⋊C8C2212yes—
28C2×C4×C79⋊C8C2211yescharacteristic
29C2×C8×Dic79C2212yes—
30#19098318C2214yes—
31#19098317C2214yes—
32#19098317C2214yes—
33C2×C4×Q8×C79C2211yescharacteristic
34C2×C4⋊C8×C79C2211yescharacteristic
35C2×C4×C8×C79C2211yescharacteristic
36#336×C79C2214yes—
37C22×Dic158C2×C412yes—
38C22×Dic158C2×C411yescharacteristic
39C22×C4×D79C2×C411yescharacteristic
40C22×C4×D79C2×C411yescharacteristic
41C22×C4×D79C2311yescharacteristic
42C22×C79⋊C8C2312yes—
43C22×C79⋊C8C2312yes—
44#14579160—24no—
45#14579159—24no—
46#14579151—28no—
47#14579141—24no—
48#14579139—28no—
49#14579137—24no—
50C4×Dic158—22no—
51C4×Dic158—22no—
52C4×Dic158—24no—
53C4×Dic158—24no—
54#14579118—24no—
55#14579118—24no—
56C2×C4⋊Dic79C2×C411yescharacteristic
57C2×C4⋊Dic79C2×C412yes—
58C2×Dic79⋊C4C2×C412yes—
59C2×Dic79⋊C4C2×C412yes—
60C2×Dic79⋊C4C2×C412yes—
61C2×Dic79⋊C4C2×C412yes—
62C2×Dic79⋊C4C2×C412yes—
63C2×(C2×D79)⋊C4C2×C412yes—
64C2×(C2×D79)⋊C4C2×C412yes—
65C2×C4×Dic79C2×C411yescharacteristic
66C2×C4×Dic79C2×C411yescharacteristic
67C2×C4×Dic79C2312yes—
68C2×C4×Dic79C2311yescharacteristic
69C42×D79D414yes—
70C42×D79D414yes—
71C4⋊(C79⋊C8)—22no—
72Dic79⋊C8—24no—
73(C2×D79)⋊C8—24no—
74(C2×D79)⋊C8—24no—
75C4×C79⋊C8—22no—
76C8×Dic79—24no—
77C22×Q8×C79C2×C411yescharacteristic
78C22×C8×C79C2312yes—
79C22×C8×C79C2312yes—
80C4×Q8×C79—22no—
81C4×Q8×C79—22no—
82C2×C4⋊C4×C79C2×C412yes—
83C2×C4⋊C4×C79C2×C411yescharacteristic
84C2×C42×C79C2312yes—
85C2×C42×C79C2311yescharacteristic
86C4⋊C8×C79—22no—
87C4×C8×C79—22no—
88C23×D79C22×C411yescharacteristic
89C2×Dic158—24no—
90C2×Dic158—28no—
91C2×Dic158—22no—
92C2×Dic158—22no—
93C2×Dic158—22no—
94C22×Dic79C22×C412yes—
95C22×Dic79C22×C412yes—
96C22×Dic79C22×C411yescharacteristic
97C22×Dic79C22×C411yescharacteristic
98C22×Dic79C22×C411yescharacteristic
99C2×C4×D79—24no—
100C2×C4×D79—22no—
101C2×C4×D79—22no—
102C2×C4×D79—22no—
103C2×C4×D79—22no—
104C2×C4×D79C22⋊C414yes—
105C2×C4×D79C22⋊C414yes—
106C2×C4×D79C2×D412yes—
107C2×C4×D79C2×D412yes—
108C2×C79⋊C8—22no—
109C2×C79⋊C8—22no—
110C2×C79⋊C8—22no—
111C2×C79⋊C8—24no—
112C2×C79⋊C8—22no—
113C4⋊Dic79—24no—
114C4⋊Dic79—22no—
115Dic79⋊C4—24no—
116Dic79⋊C4—24no—
117Dic79⋊C4—24no—
118Dic79⋊C4—24no—
119Dic79⋊C4—24no—
120(C2×D79)⋊C4—24no—
121(C2×D79)⋊C4—24no—
122C4×Dic79—22no—
123C4×Dic79—22no—
124C4×Dic79C22⋊C414yes—
125C4×Dic79C22⋊C414yes—
126C4×Dic79C2×D412yes—
127C4×Dic79C2×D412yes—
128C2×Q8×C79—22no—
129C2×Q8×C79—22no—
130C2×Q8×C79—22no—
131C22×C4×C79C22×C412yes—
132C22×C4×C79C22×C412yes—
133C22×C4×C79C22×C411yescharacteristic
134C22×C4×C79C22×C411yescharacteristic
135C22×C4×C79C2411yescharacteristic
136C2×C8×C79—22no—
137C2×C8×C79—22no—
138C2×C8×C79—24no—
139C2×C8×C79—22no—
140C2×C8×C79—22no—
141C4⋊C4×C79—24no—
142C4⋊C4×C79—22no—
143C42×C79—22no—
144C42×C79—22no—
145C42×C79C2×D412yes—
146C42×C79C2×D412yes—
147C23×C79C23×C411yescharacteristic
148C22×D79—22no—
149C22×D79—22no—
150C22×D79—21no—
151C22×D79—21no—
152C22×D79C2×C22⋊C412yes—
153Q8×C79—44no—
154C2×C4×C79—22no—
155C2×C4×C79—22no—
156C2×C4×C79—22no—
157C2×C4×C79—24no—
158C2×C4×C79—22no—
159C2×C4×C79—22no—
160C2×C4×C79C2×C22⋊C412yes—
161C2×C4×C79C2×C22⋊C412yes—
162C2×C4×C79#13112yes—
163C2×C4×C79#13112yes—
164C2×C4×C79C22×D411yescharacteristic
165C2×C4×C79C22×D411yescharacteristic
166C2×C4×C792−1+412yes—
167C2×C4×C792−1+412yes—
168C2×Dic79—22no—
169C2×Dic79—21no—
170C2×Dic79—21no—
171C2×Dic79—22no—
172C2×Dic79—22no—
173C2×Dic79—24no—
174C2×Dic79—22no—
175C2×Dic79—22no—
176C2×Dic79C2×C22⋊C412yes—
177C2×Dic79C2×C22⋊C412yes—
178C2×Dic79C2×C22⋊C412yes—
179C2×Dic79#13114yes—
180C4×D79—24no—
181C4×D79—22no—
182C4×D79—22no—
183C4×D79—28no—
184C4×D79—28no—
185Dic158—44no—
186Dic158—48no—
187C8×C79—42no—
188C8×C79—42no—
189C79⋊C8—42no—
190C79⋊C8—42no—
191C22×C79C22×C22⋊C411yescharacteristic
192C22×C79#51912yes—
193C22×C79C2×#13112yes—
194C22×C79C2×#13111yescharacteristic
195C22×C79C2×#13111yescharacteristic
196C2×D79—22no—
197C2×D79—22no—
198C2×D79—22no—
199C2×D79—42no—
200C2×D79—42no—
201C4×C79—22no—
202C4×C79—42no—
203C4×C79—42no—
204C4×C79#40814yes—
205C4×C79#53612yes—
206C4×C79#53611yescharacteristic
207C4×C79#53611yescharacteristic
208Dic79—22no—
209Dic79—22no—
210Dic79—42no—
211Dic79—42no—
212Dic79#40814yes—
213#21819—791nomaximal, Sylow
214C2×C79#231011yescharacteristic
215C2×C79C2×#40811yescharacteristic
216C2×C79C2×#40811yescharacteristic
217C2×C79#298612yes—
218C2×C79#298612yes—
219D79—42no—
220C2×#533—791no—
221C2×#431—791no—
222C2×#431—791no—
223#1984—791no—
224#1984—791no—
225#1984—794no—
226#1984—791no—
227#1984D7911yescharacteristic, complemented
228#1818—794no—
229C79#2181911yescharacteristic, complemented, Sylow
230#533—1584no—
231#533—1584no—
232C2×C4⋊Q8—791no—
233C2×C4⋊Q8—791no—
234C2×#125—792no—
235C2×C22⋊Q8—791no—
236C2×C22⋊Q8—792no—
237C2×C22⋊Q8—791no—
238C2×C4×Q8—792no—
239C2×C4×Q8—791no—
240C2×C4×Q8C2×D7911yescharacteristic
241C2×#117—792no—
242C22×C42—791no—
243#431—1584no—
244#431—1584no—
245C2×C4⋊C8—792no—
246C2×C4⋊C8—791no—
247C2×C4⋊C8C2×D7911yescharacteristic
248C2×C22⋊C8—792no—
249C2×C22⋊C8—792no—
250C2×C4×C8—792no—
251C2×C4×C8—791no—
252C2×C4×C8C2×D7911yescharacteristic
253#336—794no—
254#336—794no—
255#336—794no—
256#336C2×D7914yes—
257C22×Q8—792no—
258C22×Q8—791no—
259C22×Q8C4×D7911yescharacteristic
260C23×C4—791no—
261C23×C4—791no—
262C23×C4—791no—
263C22×C8—792no—
264C22×C8—792no—
265C22×C8C22×D7912yes—
266C22×C8C22×D7912yes—
267C4⋊Q8—1584no—
268C4⋊Q8—1584no—
269#125—1588no—
270C22⋊Q8—1588no—
271C22⋊Q8—1584no—
272C22⋊Q8—1584no—
273C4×Q8—22no—
274C4×Q8—22no—
275C4×Q8—1584no—
276C4×Q8—1584no—
277C4×Q8—1582no—
278C4×Q8—1582no—
279#117—1584no—
280#117—1584no—
281C2×C4⋊C4—792no—
282C2×C4⋊C4—792no—
283C2×C4⋊C4—792no—
284C2×C4⋊C4—792no—
285C2×C4⋊C4—792no—
286C2×C4⋊C4—792no—
287C2×C4⋊C4—791no—
288C2×C4⋊C4C4×D7912yes—
289C2×C4⋊C4C4×D7911yescharacteristic
290C2×C22⋊C4—792no—
291C2×C22⋊C4—792no—
292C2×C42—791no—
293C2×C42—791no—
294C2×C42—791no—
295C2×C42—794no—
296C2×C42—794no—
297C2×C42—792no—
298C2×C42C22×D7912yes—
299C2×C42C22×D7911yescharacteristic
300C4⋊C8—22no—
301C4⋊C8—1584no—
302C4⋊C8—1582no—
303C22⋊C8—1584no—
304C22⋊C8—1584no—
305C4×C8—22no—
306C4×C8—1584no—
307C4×C8—1582no—
308C24—791no—
309C2×Q8—22no—
310C2×Q8—22no—
311C2×Q8—22no—
312C2×Q8—1584no—
313C2×Q8—1588no—
314C2×Q8—1582no—
315C2×Q8—1582no—
316C2×Q8—1582no—
317C22×C4—791no—
318C22×C4—791no—
319C22×C4—791no—
320C22×C4—794no—
321C22×C4—794no—
322C22×C4—792no—
323C22×C4—792no—
324C22×C4—792no—
325C22×C4—792no—
326C22×C4—1584no—
327C22×C4—1582no—
328C22×C4—1582no—
329C22×C4—1582no—
330C22×C4—1582no—
331C22×C4C2×C4×D7912yes—
332C22×C4C2×C4×D7912yes—
333C22×C4C2×C4×D7911yescharacteristic
334C22×C4C2×C4×D7911yescharacteristic
335C22×C4C23×D7911yescharacteristic
336C2×C8—22no—
337C2×C8—24no—
338C2×C8—22no—
339C2×C8—22no—
340C2×C8—22no—
341C2×C8—1582no—
342C2×C8—1582no—
343C2×C8—1584no—
344C2×C8—1582no—
345C2×C8—1582no—
346C4⋊C4—24no—
347C4⋊C4—22no—
348C4⋊C4—1584no—
349C4⋊C4—1584no—
350C4⋊C4—1584no—
351C4⋊C4—1584no—
352C4⋊C4—1584no—
353C4⋊C4—1584no—
354C4⋊C4—1582no—
355C22⋊C4—1584no—
356C22⋊C4—1584no—
357C42—22no—
358C42—22no—
359C42—794no—
360C42—794no—
361C42—792no—
362C42—792no—
363C42—1582no—
364C42—1582no—
365C42D4×D7912yes—
366C42D4×D7912yes—
367C23—792no—
368C23—1582no—
369C23—1582no—
370C23—1581no—
371C23—1581no—
372C23C22×C4×D7911yescharacteristic
373Q8—44no—
374Q8—3168no—
375Q8—3164no—
376C2×C4—22no—
377C2×C4—22no—
378C2×C4—22no—
379C2×C4—24no—
380C2×C4—22no—
381C2×C4—22no—
382C2×C4—792no—
383C2×C4—794no—
384C2×C4—792no—
385C2×C4—792no—
386C2×C4—1588no—
387C2×C4—1582no—
388C2×C4—1582no—
389C2×C4—1584no—
390C2×C4—1582no—
391C2×C4—1582no—
392C2×C4—1582no—
393C2×C4—1581no—
394C2×C4—1581no—
395C2×C4—1584no—
396C2×C4—1582no—
397C2×C4—1588no—
398C2×C4—1582no—
399C2×C4C22⋊C4×D7912yes—
400C2×C4C22⋊C4×D7912yes—
401C2×C4#1457916712yes—
402C2×C4#1457916912yes—
403C2×C4C2×D4×D7911yescharacteristic
404C2×C4C2×D4×D7911yescharacteristic
405C2×C4#1457920812yes—
406C2×C4#1457920912yes—
407C8—42no—
408C8—42no—
409C8—3162no—
410C8—3162no—
411C22—3162no—
412C22—3162no—
413C22—1582no—
414C22—1582no—
415C22—1582no—
416C22C2×C22⋊C4×D7911yescharacteristic
417C22#1909903912yes—
418C22#131×D7912yes—
419C22C2×#1457916711yescharacteristic
420C22C2×#1457916911yescharacteristic
421C4—22no—
422C4—42no—
423C4—42no—
424C4—3162no—
425C4—3162no—
426C4—794no—
427C4—1582no—
428C4—1582no—
429C4#1909852814yes—
430C4#1909913311yescharacteristic
431C4#1909913612yes—
432C4#1909913811yescharacteristic
433C2—3162no—
434C2#2376598311yescharacteristic
435C2#408×D7911yescharacteristic
436C2C2×#1909852811yescharacteristic
437C2#2377249812yes—
438C2#2377250012yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutator, socleC23×C79C23×C4
FittingC79×#1984C2
prime radicalC23×D79C22×C4
cosocleC22×C4×C79C24
hypercenter#1984D79
hypocenterC79#21819
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ #1984

Complements

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

NH ≅ G/Ntype
4. #23764337C2semidirect
5. #23764336C2semidirect
6. #23764335C2semidirect
7. #23764334C2semidirect
9. C79×#1984C2semidirect
227. #1984D79semidirect
229. C79#21819semidirect

Maximal subgroups

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

subgroupindex
C2×#190991172
C2×#190986152
C2×#190986142
#237643372
#237643362
#237643352
#237643342
#237634702
C79×#19842
#2181979