Finite Group Databasebeta

← #34187396

Subgroups — #34187396

Order 20224.

856 conjugacy classes of subgroups.

The subgroup lattice has 420 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23763380C211yesmaximal, characteristic, complemented
2C2×#19098297C214yesmaximal, complemented
3C4×C79⋊#95C211yesmaximal, characteristic, complemented
4C79×#2856C211yesmaximal, characteristic
5C22×C4×Dic79—21no—
6C2×C4⋊(C79⋊C8)—21no—
7C2×C22⋊(C79⋊C8)C2212yes—
8C2×C79⋊#95—21no—
9C2×C79⋊#95C2212yes—
10#19098318—21no—
11#19098297—28no—
12C2×#127×C79C411yescharacteristic, complemented
13C2×#121×C79—21no—
14C2×#121×C79—21no—
15C2×#121×C79C2212yes—
16C22×C42×C79C2211yescharacteristic
17#390×C79—21no—
18#390×C79—21no—
19#390×C79C412yescomplemented
20#384×C79C411yescharacteristic, complemented
21C23×Dic79—22no—
22C22×C79⋊C8—22no—
23C2×C4×Dic79—24no—
24C2×C4×Dic79—42no—
25C2×C4×Dic79—42no—
26C4⋊(C79⋊C8)—42no—
27C22⋊(C79⋊C8)—24no—
28C79⋊#95—24no—
29C79⋊#95—22no—
30C79⋊#95D414yescomplemented
31C22×D4×C79—22no—
32C22×D4×C79—21no—
33C22×D4×C79—21no—
34C22×D4×C79C2×C412yes—
35C23×C4×C79D411yescharacteristic
36C23×C4×C79D411yescharacteristic
37C23×C4×C79C2311yescharacteristic
38#127×C79—42no—
39#121×C79—24no—
40#121×C79—24no—
41#121×C79—44no—
42#121×C79—42no—
43#121×C79—42no—
44C2×C4⋊C4×C79—21no—
45C2×C4⋊C4×C79—21no—
46C2×C4⋊C4×C79C2×C412yes—
47C2×C22⋊C4×C79—22no—
48C2×C22⋊C4×C79—22no—
49C2×C22⋊C4×C79—22no—
50C2×C42×C79—42no—
51C2×C42×C79C2×C411yescharacteristic
52C2×C42×C79C2×C411yescharacteristic
53C2×C42×C79D411yescharacteristic
54C2×C42×C79D411yescharacteristic
55C22×Dic79—24no—
56C22×Dic79—24no—
57C22×Dic79—24no—
58C22×Dic79—42no—
59C22×Dic79—42no—
60C22×Dic79—42no—
61C22×Dic79—42no—
62C2×C79⋊C8—42no—
63C2×C79⋊C8—42no—
64C2×C79⋊C8—42no—
65C4×Dic79—48no—
66C24×C79—22no—
67C24×C79C2×D411yescharacteristic
68C2×D4×C79—24no—
69C2×D4×C79—42no—
70C2×D4×C79—42no—
71C2×D4×C79—42no—
72C2×D4×C79—42no—
73C2×D4×C79—44no—
74C2×D4×C79—42no—
75C2×D4×C79—42no—
76C2×D4×C79—44no—
77C2×D4×C79—42no—
78C2×D4×C79—42no—
79C2×D4×C79—42no—
80C2×D4×C79—42no—
81C22×C4×C79—22no—
82C22×C4×C79—22no—
83C22×C4×C79—22no—
84C22×C4×C79—22no—
85C22×C4×C79—22no—
86C22×C4×C79—41no—
87C22×C4×C79—41no—
88C22×C4×C79—41no—
89C22×C4×C79C22⋊C411yescharacteristic
90C22×C4×C79C22⋊C411yescharacteristic
91C22×C4×C79C22⋊C411yescharacteristic
92C22×C4×C79C22⋊C411yescharacteristic
93C22×C4×C79D812yes—
94C22×C4×C79SD1612yes—
95C22×C4×C79C22×C411yescharacteristic
96C22×C4×C79C2×D411yescharacteristic
97C22×C4×C79C2×D412yes—
98C22×C4×C79#4112yes—
99C4⋊C4×C79—24no—
100C4⋊C4×C79—42no—
101C4⋊C4×C79—42no—
102C22⋊C4×C79—44no—
103C22⋊C4×C79—44no—
104C22⋊C4×C79—42no—
105C22⋊C4×C79—42no—
106C42×C79—22no—
107C42×C79—22no—
108C42×C79—41no—
109C42×C79—41no—
110C23×C79—21no—
111C23×C79—21no—
112C23×C79—21no—
113C23×C79—21no—
114C23×C79—42no—
115C23×C79—42no—
116C23×C79—42no—
117C23×C79—42no—
118C23×C79—42no—
119C23×C79—42no—
120C23×C79—42no—
121C23×C79C2×C22⋊C411yescharacteristic
122C23×C79#12112yes—
123C23×C79C2×D811yescharacteristic
124C23×C79C2×SD1611yescharacteristic
125C23×C79AGL(1,ℤ/8)12yes—
126D4×C79—84no—
127D4×C79—84no—
128D4×C79—84no—
129D4×C79—84no—
130D4×C79—84no—
131C2×C4×C79—21no—
132C2×C4×C79—21no—
133C2×C4×C79—21no—
134C2×C4×C79—21no—
135C2×C4×C79—21no—
136C2×C4×C79—21no—
137C2×C4×C79—21no—
138C2×C4×C79—21no—
139C2×C4×C79—24no—
140C2×C4×C79—24no—
141C2×C4×C79—21no—
142C2×C4×C79—21no—
143C2×C4×C79—21no—
144C2×C4×C79—42no—
145C2×C4×C79—42no—
146C2×C4×C79—44no—
147C2×C4×C79—42no—
148C2×C4×C79—42no—
149C2×C4×C79—42no—
150C2×C4×C79#9912yes—
151C2×C4×C79#10212yes—
152C2×C4×C79#10212yes—
153C2×C4×C79#10412yes—
154C2×C4×C79#10412yes—
155C2×C4×C79C4×D412yes—
156C2×C4×C79#12411yescharacteristic
157C2×C4×C79#12711yescharacteristic
158C2×Dic79—28no—
159C2×Dic79—44no—
160C2×Dic79—44no—
161C2×Dic79—44no—
162C2×Dic79—44no—
163C2×Dic79—44no—
164C2×Dic79—44no—
165C79⋊C8—82no—
166C22×C79—22no—
167C22×C79—22no—
168C22×C79—21no—
169C22×C79—21no—
170C22×C79—21no—
171C22×C79—21no—
172C22×C79—22no—
173C22×C79—22no—
174C22×C79—82no—
175C22×C79—82no—
176C22×C79—82no—
177C22×C79—82no—
178C22×C79—82no—
179C22×C79—82no—
180C22×C79—82no—
181C22×C79#39011yescharacteristic
182C22×C79C2×#9911yescharacteristic
183C22×C79#41011yescharacteristic
184C22×C79C2×#10211yescharacteristic
185C22×C79#41811yescharacteristic
186C22×C79C2×#10411yescharacteristic
187C22×C79C2×#10411yescharacteristic
188C22×C79#45912yes—
189C22×C79#46012yes—
190C4×C79—22no—
191C4×C79—21no—
192C4×C79—21no—
193C4×C79—22no—
194C4×C79—22no—
195C4×C79—41no—
196C4×C79—82no—
197C4×C79#32714yescomplemented
198Dic79—48no—
199#9712—791nomaximal, Sylow
200C2×C79—22no—
201C2×C79—22no—
202C2×C79—162no—
203C2×C79C2×#32711yescharacteristic
204C2×C79#150211yescharacteristic
205C2×C79#150511yescharacteristic
206C2×C79#150711yescharacteristic
207C2×C79#196211yescharacteristic
208C2×C79#196411yescharacteristic
209C2×C79#198211yescharacteristic
210#2856D7911yescharacteristic
211#1797—791no—
212C2×#327—794no—
213C4×#95—791no—
214C79#971211yescharacteristic, complemented, Sylow
215C2×#127Dic7911yescharacteristic, complemented
216C2×#121—21no—
217C2×#121—21no—
218C2×#121C2×D7912yes—
219C22×C42—1581no—
220C22×C42C2×D7911yescharacteristic
221C2×C4⋊C8—1581no—
222C2×C22⋊C8—792no—
223#390—21no—
224#390—21no—
225#390Dic7912yescomplemented
226#384Dic7911yescharacteristic, complemented
227C2×#95—792no—
228C2×#95—1581no—
229#336—1581no—
230#327—1588no—
231C22×D4—22no—
232C22×D4—21no—
233C22×D4—21no—
234C22×D4C2×Dic7912yes—
235C23×C4—1582no—
236C23×C4C22⋊D7911yescharacteristic
237C23×C4C22⋊D7911yescharacteristic
238C23×C4C22×D7911yescharacteristic
239C22×C8—1582no—
240#127—42no—
241#121—24no—
242#121—24no—
243#121—44no—
244#121—42no—
245#121—42no—
246C2×C4⋊C4—21no—
247C2×C4⋊C4—21no—
248C2×C4⋊C4C2×Dic7912yes—
249C2×C22⋊C4—22no—
250C2×C22⋊C4—22no—
251C2×C22⋊C4—22no—
252C2×C42—42no—
253C2×C42—3162no—
254C2×C42—3162no—
255C2×C42—1584no—
256C2×C42C2×Dic7911yescharacteristic
257C2×C42C2×Dic7911yescharacteristic
258C2×C42C22⋊D7911yescharacteristic
259C2×C42C22⋊D7911yescharacteristic
260C4⋊C8—3162no—
261C22⋊C8—1584no—
262#95—794no—
263#95—1584no—
264#95—1582no—
265C24—22no—
266C24C2×C22⋊D7911yescharacteristic
267C2×D4—24no—
268C2×D4—42no—
269C2×D4—42no—
270C2×D4—42no—
271C2×D4—42no—
272C2×D4—44no—
273C2×D4—42no—
274C2×D4—42no—
275C2×D4—44no—
276C2×D4—42no—
277C2×D4—42no—
278C2×D4—42no—
279C2×D4—42no—
280C22×C4—22no—
281C22×C4—22no—
282C22×C4—22no—
283C22×C4—22no—
284C22×C4—22no—
285C22×C4—41no—
286C22×C4—41no—
287C22×C4—41no—
288C22×C4—3162no—
289C22×C4—3162no—
290C22×C4—3162no—
291C22×C4—3162no—
292C22×C4—1584no—
293C22×C4—1584no—
294C22×C4—1584no—
295C22×C4C22⋊Dic7911yescharacteristic
296C22×C4C22⋊Dic7911yescharacteristic
297C22×C4C22⋊Dic7911yescharacteristic
298C22×C4C22⋊Dic7911yescharacteristic
299C22×C4#1192960912yes—
300C22×C4#1192961212yes—
301C22×C4C22×Dic7911yescharacteristic
302C22×C4D4×D7912yes—
303C22×C4C2×C22⋊D7911yescharacteristic
304C22×C4#1192962312yes—
305C2×C8—3162no—
306C2×C8—3162no—
307C2×C8—3162no—
308C4⋊C4—24no—
309C4⋊C4—42no—
310C4⋊C4—42no—
311C22⋊C4—44no—
312C22⋊C4—44no—
313C22⋊C4—42no—
314C22⋊C4—42no—
315C42—22no—
316C42—22no—
317C42—41no—
318C42—41no—
319C42—3168no—
320C23—21no—
321C23—21no—
322C23—21no—
323C23—21no—
324C23—42no—
325C23—42no—
326C23—42no—
327C23—42no—
328C23—42no—
329C23—42no—
330C23—42no—
331C23C2×C22⋊Dic7911yescharacteristic
332C23#1457913212yes—
333C23C2×#1192960911yescharacteristic
334C23C2×#1192961211yescharacteristic
335C23#1457918712yes—
336D4—84no—
337D4—84no—
338D4—84no—
339D4—84no—
340D4—84no—
341C2×C4—21no—
342C2×C4—21no—
343C2×C4—21no—
344C2×C4—21no—
345C2×C4—21no—
346C2×C4—21no—
347C2×C4—21no—
348C2×C4—21no—
349C2×C4—24no—
350C2×C4—24no—
351C2×C4—21no—
352C2×C4—21no—
353C2×C4—21no—
354C2×C4—42no—
355C2×C4—42no—
356C2×C4—44no—
357C2×C4—42no—
358C2×C4—42no—
359C2×C4—42no—
360C2×C4—3164no—
361C2×C4—3164no—
362C2×C4—3164no—
363C2×C4—3164no—
364C2×C4—3164no—
365C2×C4—3164no—
366C2×C4—1588no—
367C2×C4#1457907612yes—
368C2×C4#1457908212yes—
369C2×C4#1457908212yes—
370C2×C4#1457908812yes—
371C2×C4#1457908812yes—
372C2×C4D4×Dic7912yes—
373C2×C4#1457914811yescharacteristic
374C2×C4#1457915711yescharacteristic
375C8—6322no—
376C22—22no—
377C22—22no—
378C22—21no—
379C22—21no—
380C22—21no—
381C22—21no—
382C22—22no—
383C22—22no—
384C22—82no—
385C22—82no—
386C22—82no—
387C22—82no—
388C22—82no—
389C22—82no—
390C22—82no—
391C22#1909846611yescharacteristic
392C22C2×#1457907611yescharacteristic
393C22#1909853711yescharacteristic
394C22C2×#1457908211yescharacteristic
395C22#1909856811yescharacteristic
396C22C2×#1457908811yescharacteristic
397C22C2×#1457908811yescharacteristic
398C22#1909875512yes—
399C22#1909876012yes—
400C4—21no—
401C4—22no—
402C4—21no—
403C4—22no—
404C4—22no—
405C4—41no—
406C4—82no—
407C4—3168no—
408C4#1909829714yescomplemented
409C2—22no—
410C2—22no—
411C2—162no—
412C2C2×#1909829711yescharacteristic
413C2#2376189511yescharacteristic
414C2#2376190811yescharacteristic
415C2#2376191611yescharacteristic
416C2#2376422911yescharacteristic
417C2#2376423711yescharacteristic
418C2#2376432811yescharacteristic
subgroupG/H
centerC23C2×C22⋊Dic79
commutatorC22×C4×C79C22×C4
FrattiniC23×C4C22×D79
Fitting, prime radicalC79×#2856C2
socleC23×C79C2×C22⋊C4
cosocleC23×C4×C79C23
hypercenter#2856D79
hypocenterC79#9712
LCSG ▷ C22×C4×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C42 ◁ #2856

Complements

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

NH ≅ G/Ntype
1. #23763380C2semidirect
2. C2×#19098297C2semidirect
3. C4×C79⋊#95C2semidirect
12. C2×#127×C79C4semidirect
19. #390×C79C4semidirect
20. #384×C79C4semidirect
30. C79⋊#95D4semidirect
197. C4×C79#327semidirect
214. C79#9712semidirect
215. C2×#127Dic79semidirect
225. #390Dic79semidirect
226. #384Dic79semidirect
408. C4#19098297semidirect

Maximal subgroups

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

subgroupindex
#237633802
C2×#190982972
C4×C79⋊#952
C79×#28562
#971279