Finite Group Databasebeta

← #34288543

Subgroups — #34288543

Order 20224.

1062 conjugacy classes of subgroups.

The subgroup lattice has 498 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C43×D79C211yesmaximal, characteristic
2#23763542C212yesmaximal, complemented
3#23763515C212yesmaximal, complemented
4#23763467C212yesmaximal
5#23763379C212yesmaximal
6C4×Dic79⋊C8C212yesmaximal, complemented
7C4×(C2×D79)⋊C8C212yesmaximal
8#23763146C211yesmaximal, characteristic, complemented
9C79×#1744C211yesmaximal, characteristic, complemented
10C2×C42×D79C411yescharacteristic
11C2×C42×D79C411yescharacteristic
12C2×C42×D79C411yescharacteristic
13C2×C42×D79C411yescharacteristic
14C2×C42×D79C2211yescharacteristic
15C2×C42×D79C2211yescharacteristic
16C2×C42×D79C2211yescharacteristic
17C2×Dic79⋊C8C2214yes—
18C2×(C2×D79)⋊C8C2214yes—
19C2×C4×C79⋊C8C2212yes—
20C42×Dic79C411yescharacteristic
21C42×Dic79C411yescharacteristic
22C42×Dic79C411yescharacteristic
23C42×Dic79C411yescharacteristic
24C42×Dic79C2211yescharacteristic
25C42×Dic79C2211yescharacteristic
26C42×Dic79C2211yescharacteristic
27#19098318C2212yes—
28#19098318C2212yes—
29#19098317C2214yes—
30#19098317C2214yes—
31C2×C4×C8×C79C2212yes—
32C43×C79C2211yescharacteristic
33#336×C79C2212yes—
34#336×C79C2212yes—
35C22×C4×D79C2×C411yescharacteristic
36C22×C4×D79C2×C411yescharacteristic
37C22×C4×D79C2×C411yescharacteristic
38C22×C4×D79C2×C411yescharacteristic
39C22×C4×D79C2×C411yescharacteristic
40C22×C4×D79C2×C411yescharacteristic
41C22×C4×D79C2311yescharacteristic
42C22×C79⋊C8C2314yes—
43C2×C4×Dic79C2×C411yescharacteristic
44C2×C4×Dic79C2×C411yescharacteristic
45C2×C4×Dic79C2×C411yescharacteristic
46C2×C4×Dic79C2×C411yescharacteristic
47C2×C4×Dic79C2×C411yescharacteristic
48C2×C4×Dic79C2×C411yescharacteristic
49C2×C4×Dic79C2×C411yescharacteristic
50C2×C4×Dic79C2×C411yescharacteristic
51C2×C4×Dic79C2×C411yescharacteristic
52C2×C4×Dic79C2×C411yescharacteristic
53C2×C4×Dic79C2×C411yescharacteristic
54C2×C4×Dic79C2×C411yescharacteristic
55C2×C4×Dic79C2×C411yescharacteristic
56C2×C4×Dic79C2×C411yescharacteristic
57C2×C4×Dic79C2×C411yescharacteristic
58C2×C4×Dic79C2×C411yescharacteristic
59C2×C4×Dic79C2×C411yescharacteristic
60C2×C4×Dic79C2×C411yescharacteristic
61C2×C4×Dic79C2311yescharacteristic
62C2×C4×Dic79C2311yescharacteristic
63C2×C4×Dic79C2311yescharacteristic
64C42×D79—24no—
65C42×D79—24no—
66C42×D79—24no—
67C42×D79—24no—
68C42×D79—24no—
69C42×D79—24no—
70C42×D79C818yescomplemented
71Dic79⋊C8—28no—
72(C2×D79)⋊C8—28no—
73C4×C79⋊C8—24no—
74C22×C8×C79C2314yes—
75C2×C42×C79C2×C411yescharacteristic
76C2×C42×C79C2×C411yescharacteristic
77C2×C42×C79C2×C411yescharacteristic
78C2×C42×C79C2×C411yescharacteristic
79C2×C42×C79C2311yescharacteristic
80C2×C42×C79C2311yescharacteristic
81C2×C42×C79C2311yescharacteristic
82C4×C8×C79—24no—
83C23×D79C22×C411yescharacteristic
84C22×Dic79C22×C411yescharacteristic
85C22×Dic79C22×C411yescharacteristic
86C22×Dic79C22×C411yescharacteristic
87C22×Dic79C22×C411yescharacteristic
88C22×Dic79C22×C411yescharacteristic
89C22×Dic79C22×C411yescharacteristic
90C22×Dic79C22×C411yescharacteristic
91C2×C4×D79—22no—
92C2×C4×D79—22no—
93C2×C4×D79—22no—
94C2×C4×D79—22no—
95C2×C4×D79—22no—
96C2×C4×D79—22no—
97C2×C4×D79—22no—
98C2×C4×D79—22no—
99C2×C4×D79—22no—
100C2×C4×D79—22no—
101C2×C4×D79—22no—
102C2×C4×D79—22no—
103C2×C4×D79—22no—
104C2×C4×D79—22no—
105C2×C4×D79—22no—
106C2×C4×D79—22no—
107C2×C4×D79C2×C814yes—
108C2×C4×D79C2×C814yes—
109C2×C4×D79C2×C814yes—
110C2×C4×D79M1614yes—
111C2×C4×D79#4114yes—
112C2×C79⋊C8—24no—
113C2×C79⋊C8—24no—
114C2×C79⋊C8—24no—
115C4×Dic79—22no—
116C4×Dic79—22no—
117C4×Dic79—22no—
118C4×Dic79—22no—
119C4×Dic79—22no—
120C4×Dic79—22no—
121C4×Dic79—22no—
122C4×Dic79—22no—
123C4×Dic79—22no—
124C4×Dic79—22no—
125C4×Dic79—22no—
126C4×Dic79—22no—
127C4×Dic79—22no—
128C4×Dic79—22no—
129C4×Dic79—22no—
130C4×Dic79—22no—
131C4×Dic79C2×C814yes—
132C4×Dic79C2×C814yes—
133C4×Dic79C2×C814yes—
134C4×Dic79M1614yes—
135C4×Dic79#4114yes—
136C22×C4×C79C22×C411yescharacteristic
137C22×C4×C79C22×C411yescharacteristic
138C22×C4×C79C22×C411yescharacteristic
139C22×C4×C79C22×C411yescharacteristic
140C22×C4×C79C22×C411yescharacteristic
141C22×C4×C79C22×C411yescharacteristic
142C22×C4×C79C2411yescharacteristic
143C2×C8×C79—24no—
144C2×C8×C79—24no—
145C2×C8×C79—24no—
146C42×C79—22no—
147C42×C79—22no—
148C42×C79—22no—
149C42×C79—22no—
150C42×C79C2×C814yes—
151C42×C79M1614yes—
152C42×C79#4114yes—
153C23×C79C23×C411yescharacteristic
154C22×D79—21no—
155C22×D79—21no—
156C22×D79—21no—
157C22×D79—21no—
158C22×D79#11712yes—
159C22×D79C22×C812yes—
160C22×D79C2×M1612yes—
161C2×C4×C79—21no—
162C2×C4×C79—21no—
163C2×C4×C79—21no—
164C2×C4×C79—21no—
165C2×C4×C79—21no—
166C2×C4×C79—21no—
167C2×C4×C79—21no—
168C2×C4×C79—21no—
169C2×C4×C79#11712yes—
170C2×C4×C79#11712yes—
171C2×C4×C79C22×C812yes—
172C2×C4×C79C22×C812yes—
173C2×C4×C79C22×C812yes—
174C2×C4×C79C2×M1612yes—
175C2×C4×C79C2×M1612yes—
176C2×C4×C79C2×M1612yes—
177C2×C4×C79C2×M1612yes—
178C2×C4×C79C2×M1612yes—
179C2×C4×C79C2×#4112yes—
180C2×C4×C79C2×#4112yes—
181C2×C4×C79C2×#4112yes—
182C2×Dic79—21no—
183C2×Dic79—21no—
184C2×Dic79—21no—
185C2×Dic79—21no—
186C2×Dic79—21no—
187C2×Dic79—21no—
188C2×Dic79—21no—
189C2×Dic79—21no—
190C2×Dic79—21no—
191C2×Dic79—21no—
192C2×Dic79—21no—
193C2×Dic79—21no—
194C2×Dic79#11712yes—
195C2×Dic79#11712yes—
196C2×Dic79#11712yes—
197C2×Dic79C22×C812yes—
198C2×Dic79C22×C812yes—
199C2×Dic79C22×C812yes—
200C2×Dic79C2×M1612yes—
201C2×Dic79C2×M1612yes—
202C2×Dic79C2×M1612yes—
203C4×D79—28no—
204C4×D79—28no—
205C4×D79—28no—
206C4×D79—28no—
207C4×D79—28no—
208C4×D79—28no—
209C4×D79—28no—
210C8×C79—44no—
211C79⋊C8—44no—
212C22×C79C2×#11711yescharacteristic
213C22×C79C2×#11711yescharacteristic
214C22×C79C2×#11711yescharacteristic
215C22×C79C23×C811yescharacteristic
216C22×C79C22×M1611yescharacteristic
217C22×C79C22×M1611yescharacteristic
218C22×C79C22×M1611yescharacteristic
219C2×D79—22no—
220C2×D79—22no—
221C2×D79—22no—
222C2×D79—22no—
223C2×D79—22no—
224C2×D79—22no—
225C2×D79#43114yes—
226C4×C79—22no—
227C4×C79—22no—
228C4×C79—22no—
229C4×C79—22no—
230C4×C79#43114yes—
231C4×C79#43214yes—
232C4×C79#52914yes—
233Dic79—22no—
234Dic79—22no—
235Dic79—22no—
236Dic79—22no—
237Dic79—22no—
238Dic79—22no—
239Dic79#43114yes—
240#20777—791nomaximal, Sylow
241C2×C79#228311yescharacteristic
242C2×C79C2×#43111yescharacteristic
243C2×C79C2×#43111yescharacteristic
244C2×C79C2×#43111yescharacteristic
245C2×C79C2×#43211yescharacteristic
246C2×C79#292011yescharacteristic
247C2×C79#292011yescharacteristic
248D79—24no—
249C2×C43—791no—
250#1839—792no—
251#1831—792no—
252#1817—792no—
253#1797—792no—
254C4×C4⋊C8—792no—
255C4×C22⋊C8—792no—
256#1744—791no—
257#1744D7911yescharacteristic, complemented
258C79#2077711yescharacteristic, complemented, Sylow
259C22×C42—791no—
260C22×C42—791no—
261C22×C42—791no—
262C22×C42—791no—
263C22×C42—791no—
264C22×C42—791no—
265C22×C42—791no—
266C2×C4⋊C8—794no—
267C2×C22⋊C8—794no—
268C2×C4×C8—792no—
269C2×C4×C8C2×D7912yes—
270C43—791no—
271C43—791no—
272C43—791no—
273C43—791no—
274C43—791no—
275C43—791no—
276C43—791no—
277C43C2×D7911yescharacteristic
278#336—794no—
279#336—794no—
280#336—792no—
281#336—792no—
282#336C2×D7912yes—
283#336C2×D7912yes—
284C23×C4—791no—
285C23×C4—791no—
286C23×C4—791no—
287C23×C4—791no—
288C23×C4—791no—
289C23×C4—791no—
290C23×C4—791no—
291C22×C8—794no—
292C22×C8C22×D7914yes—
293C2×C42—791no—
294C2×C42—791no—
295C2×C42—791no—
296C2×C42—791no—
297C2×C42—791no—
298C2×C42—798no—
299C2×C42—791no—
300C2×C42—791no—
301C2×C42—791no—
302C2×C42—791no—
303C2×C42—791no—
304C2×C42—791no—
305C2×C42—791no—
306C2×C42—791no—
307C2×C42—791no—
308C2×C42—791no—
309C2×C42—791no—
310C2×C42—791no—
311C2×C42—791no—
312C2×C42—791no—
313C2×C42—791no—
314C2×C42—791no—
315C2×C42—1584no—
316C2×C42—1584no—
317C2×C42—1584no—
318C2×C42—1584no—
319C2×C42—1584no—
320C2×C42—1584no—
321C2×C42C4×D7911yescharacteristic
322C2×C42C4×D7911yescharacteristic
323C2×C42C4×D7911yescharacteristic
324C2×C42C4×D7911yescharacteristic
325C2×C42C22×D7911yescharacteristic
326C2×C42C22×D7911yescharacteristic
327C2×C42C22×D7911yescharacteristic
328C4⋊C8—1588no—
329C22⋊C8—1588no—
330C4×C8—24no—
331C4×C8—1584no—
332C24—791no—
333C22×C4—791no—
334C22×C4—791no—
335C22×C4—791no—
336C22×C4—791no—
337C22×C4—791no—
338C22×C4—791no—
339C22×C4—791no—
340C22×C4—794no—
341C22×C4—794no—
342C22×C4—794no—
343C22×C4—794no—
344C22×C4—794no—
345C22×C4—1582no—
346C22×C4—1582no—
347C22×C4—1582no—
348C22×C4—1582no—
349C22×C4—1582no—
350C22×C4—1582no—
351C22×C4—1582no—
352C22×C4—1582no—
353C22×C4—1582no—
354C22×C4—1582no—
355C22×C4—1582no—
356C22×C4—1582no—
357C22×C4—1582no—
358C22×C4—1582no—
359C22×C4—1582no—
360C22×C4—1582no—
361C22×C4C2×C4×D7911yescharacteristic
362C22×C4C2×C4×D7911yescharacteristic
363C22×C4C2×C4×D7911yescharacteristic
364C22×C4C2×C4×D7911yescharacteristic
365C22×C4C2×C4×D7911yescharacteristic
366C22×C4C2×C4×D7911yescharacteristic
367C22×C4C23×D7911yescharacteristic
368C2×C8—24no—
369C2×C8—24no—
370C2×C8—24no—
371C2×C8—1584no—
372C2×C8—1584no—
373C2×C8—1584no—
374C42—22no—
375C42—22no—
376C42—22no—
377C42—22no—
378C42—794no—
379C42—794no—
380C42—794no—
381C42—794no—
382C42—794no—
383C42—1582no—
384C42—1582no—
385C42—1582no—
386C42—1582no—
387C42—1582no—
388C42—1582no—
389C42—1582no—
390C42—1582no—
391C42—1582no—
392C42—1582no—
393C42—1582no—
394C42—1582no—
395C42—1582no—
396C42—1582no—
397C42—1582no—
398C42—1582no—
399C42C8×D7914yes—
400C42#1192960714yes—
401C42#1192962414yes—
402C23—792no—
403C23—792no—
404C23—792no—
405C23—1581no—
406C23—1581no—
407C23—1581no—
408C23—1581no—
409C23C22×C4×D7911yescharacteristic
410C2×C4—21no—
411C2×C4—21no—
412C2×C4—21no—
413C2×C4—21no—
414C2×C4—21no—
415C2×C4—21no—
416C2×C4—21no—
417C2×C4—21no—
418C2×C4—792no—
419C2×C4—792no—
420C2×C4—792no—
421C2×C4—792no—
422C2×C4—792no—
423C2×C4—792no—
424C2×C4—792no—
425C2×C4—792no—
426C2×C4—792no—
427C2×C4—1588no—
428C2×C4—1588no—
429C2×C4—1588no—
430C2×C4—1588no—
431C2×C4—1581no—
432C2×C4—1581no—
433C2×C4—1581no—
434C2×C4—1581no—
435C2×C4—1581no—
436C2×C4—1581no—
437C2×C4—1581no—
438C2×C4—1581no—
439C2×C4—1581no—
440C2×C4—1581no—
441C2×C4—1581no—
442C2×C4—1581no—
443C2×C4—1588no—
444C2×C4—1588no—
445C2×C4—1588no—
446C2×C4#1457911812yes—
447C2×C4#1457911812yes—
448C2×C4C2×C8×D7912yes—
449C2×C4C2×C8×D7912yes—
450C2×C4C2×C8×D7912yes—
451C2×C4M16×D7912yes—
452C2×C4M16×D7912yes—
453C2×C4C2×#1192960712yes—
454C2×C4C2×#1192960712yes—
455C2×C4C2×#1192960712yes—
456C2×C4#41×D7912yes—
457C2×C4#41×D7912yes—
458C2×C4C2×#1192962412yes—
459C8—44no—
460C8—3164no—
461C22—794no—
462C22—1582no—
463C22—1582no—
464C22—1582no—
465C22—1582no—
466C22—1582no—
467C22—1582no—
468C22#117×D7911yescharacteristic
469C22#117×D7911yescharacteristic
470C22C2×#1457911811yescharacteristic
471C22C22×C8×D7911yescharacteristic
472C22C2×M16×D7911yescharacteristic
473C22C2×M16×D7911yescharacteristic
474C22C22×#1192960711yescharacteristic
475C4—22no—
476C4—22no—
477C4—22no—
478C4—22no—
479C4—794no—
480C4—1582no—
481C4—1582no—
482C4—1582no—
483C4—1582no—
484C4—1582no—
485C4—1582no—
486C4#1909861414yes—
487C4#1909861814yes—
488C4#1909909114yes—
489C2—1584no—
490C2#2376579211yescharacteristic
491C2#431×D7911yescharacteristic
492C2#431×D7911yescharacteristic
493C2C2×#1909861411yescharacteristic
494C2C2×#1909861811yescharacteristic
495C2#2377202811yescharacteristic
496C2#2377202811yescharacteristic
subgroupG/H
centerC2×C42C22×D79
commutatorC22×C79C23×C8
FrattiniC22×C4C23×D79
FittingC79×#1744C2
socleC23×C79C23×C4
prime radicalC23×D79C22×C4
cosocleC22×C4×C79C24
hypercenter#1744D79
hypocenterC79#20777
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C2×C42 ◁ #1744

Complements

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

NH ≅ G/Ntype
2. #23763542C2semidirect
3. #23763515C2semidirect
6. C4×Dic79⋊C8C2semidirect
8. #23763146C2semidirect
9. C79×#1744C2semidirect
70. C42×D79C8semidirect
257. #1744D79semidirect
258. C79#20777semidirect

Maximal subgroups

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

subgroupindex
C43×D792
#237635422
#237635152
#237634672
#237633792
C4×Dic79⋊C82
C4×(C2×D79)⋊C82
#237631462
C79×#17442
#2077779