Finite Group Databasebeta

← #34298622

Subgroups — #34298622

Order 20224.

770 conjugacy classes of subgroups.

The subgroup lattice has 406 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098619C211yesmaximal, characteristic
2C2×#19098618C211yesmaximal, characteristic
3#23765804C211yesmaximal, characteristic
4#23764124C211yesmaximal, characteristic, complemented
5#23764123C211yesmaximal, characteristic, complemented
6#23764122C212yesmaximal, complemented
7#23764121C211yesmaximal, characteristic, complemented
8#23764120C212yesmaximal, complemented
9#23763383C212yesmaximal
10#23763381C212yesmaximal
11C79×#1940C211yesmaximal, characteristic, complemented
12C2×#14579118C2212yes—
13C2×C42×D79C2211yescharacteristic
14#19098619—24no—
15#19098618—24no—
16C2×C4⋊(C79⋊C8)C2211yescharacteristic
17C2×C4⋊(C79⋊C8)C2212yes—
18C2×Dic79⋊C8C2211yescharacteristic
19C2×Dic79⋊C8C2211yescharacteristic
20C2×Dic79⋊C8C2212yes—
21C2×Dic79⋊C8C2212yes—
22C2×(C2×D79)⋊C8C2211yescharacteristic
23C2×(C2×D79)⋊C8C2211yescharacteristic
24C2×(C2×D79)⋊C8C2212yes—
25C2×#14579072C2211yescharacteristic
26C2×#14579071C2212yes—
27#19098432C412yes—
28#19098427C412yes—
29#19098422C412yes—
30#19098420C412yes—
31C4×Dic79⋊C4C2212yes—
32C4×C4⋊Dic79C2211yescharacteristic
33#19098318C2212yes—
34#19098317C2212yes—
35#19098317C2212yes—
36C2×C4⋊C8×C79C2211yescharacteristic
37C2×C4⋊C8×C79C2212yes—
38C2×#97×C79C2211yescharacteristic
39C4×C4⋊C4×C79C2211yescharacteristic
40#336×C79C2212yes—
41C22×C4×D79C2×C411yescharacteristic
42C22×C4×D79C2×C411yescharacteristic
43C22×C4×D79C2311yescharacteristic
44C22×C79⋊C8C2312yes—
45C22×C79⋊C8C2311yescharacteristic
46C22×C79⋊C8C2311yescharacteristic
47#14579118—42no—
48#14579118—42no—
49C2×C4⋊Dic79C2×C412yes—
50C2×Dic79⋊C4C2×C414yes—
51C2×Dic79⋊C4C2×C414yes—
52C2×(C2×D79)⋊C4C2×C414yes—
53C2×C4×Dic79C2×C411yescharacteristic
54C2×C4×Dic79C2×C411yescharacteristic
55C2×C4×Dic79C2312yes—
56C2×C4×Dic79C2311yescharacteristic
57C42×D79D414yes—
58C42×D79Q814yes—
59C4⋊(C79⋊C8)—22no—
60C4⋊(C79⋊C8)—42no—
61Dic79⋊C8—22no—
62Dic79⋊C8—22no—
63Dic79⋊C8—42no—
64Dic79⋊C8—42no—
65(C2×D79)⋊C8—22no—
66(C2×D79)⋊C8—22no—
67(C2×D79)⋊C8—24no—
68#14579072—22no—
69#14579071—24no—
70C79⋊#95C2×C412yes—
71C79⋊#95C2×C414yes—
72C22×C8×C79C2312yes—
73C22×C8×C79C2311yescharacteristic
74C22×C8×C79C2311yescharacteristic
75C2×C4⋊C4×C79C2×C412yes—
76C2×C42×C79C2312yes—
77C2×C42×C79C2311yescharacteristic
78C4⋊C8×C79—22no—
79C4⋊C8×C79—42no—
80#97×C79—22no—
81#95×C79C2×C412yes—
82C23×D79C22×C411yescharacteristic
83C22×Dic79C22×C414yes—
84C22×Dic79C22×C411yescharacteristic
85C22×Dic79C22×C411yescharacteristic
86C22×Dic79C22×C411yescharacteristic
87C2×C4×D79—21no—
88C2×C4×D79—21no—
89C2×C4×D79—21no—
90C2×C4×D79—21no—
91C2×C4×D79—42no—
92C2×C4×D79—42no—
93C2×C4×D79C4⋊C414yes—
94C2×C4×D79C4⋊C414yes—
95C2×C4×D79C2×D412yes—
96C2×C4×D79C2×Q812yes—
97C2×C79⋊C8—22no—
98C2×C79⋊C8—21no—
99C2×C79⋊C8—21no—
100C2×C79⋊C8—21no—
101C2×C79⋊C8—22no—
102C2×C79⋊C8—21no—
103C2×C79⋊C8—21no—
104C2×C79⋊C8—22no—
105C2×C79⋊C8—21no—
106C4⋊Dic79—42no—
107Dic79⋊C4—44no—
108Dic79⋊C4—44no—
109(C2×D79)⋊C4—44no—
110C4×Dic79—22no—
111C4×Dic79—22no—
112C4×Dic79C4⋊C414yes—
113C4×Dic79C4⋊C414yes—
114C4×Dic79C2×D412yes—
115C4×Dic79C2×Q812yes—
116C22×C4×C79C22×C414yes—
117C22×C4×C79C22×C411yescharacteristic
118C22×C4×C79C22×C411yescharacteristic
119C22×C4×C79C2411yescharacteristic
120C2×C8×C79—21no—
121C2×C8×C79—21no—
122C2×C8×C79—22no—
123C2×C8×C79—21no—
124C2×C8×C79—22no—
125C2×C8×C79—21no—
126C2×C8×C79—22no—
127C2×C8×C79—21no—
128C2×C8×C79—21no—
129C4⋊C4×C79—42no—
130C42×C79—22no—
131C42×C79—22no—
132C42×C79C2×D412yes—
133C42×C79C2×Q812yes—
134C23×C79C23×C411yescharacteristic
135C22×D79—21no—
136C22×D79—21no—
137C22×D79—22no—
138C22×D79—22no—
139C22×D79C2×C4⋊C412yes—
140C2×C4×C79—22no—
141C2×C4×C79—22no—
142C2×C4×C79—24no—
143C2×C4×C79—24no—
144C2×C4×C79—24no—
145C2×C4×C79C2×C4⋊C412yes—
146C2×C4×C79C2×C4⋊C412yes—
147C2×C4×C79C22×D411yescharacteristic
148C2×C4×C79C22×Q811yescharacteristic
149C2×C4×C79H(5,𝔽2)11yescharacteristic
150C2×C4×C79H(5,𝔽2)11yescharacteristic
151C2×C4×C792−1+411yescharacteristic
152C2×C4×C792−1+411yescharacteristic
153C2×Dic79—21no—
154C2×Dic79—21no—
155C2×Dic79—22no—
156C2×Dic79—22no—
157C2×Dic79—24no—
158C2×Dic79—24no—
159C2×Dic79—24no—
160C2×Dic79C2×C4⋊C412yes—
161C2×Dic79C2×C4⋊C412yes—
162C2×Dic79C2×C4⋊C412yes—
163C4×D79—22no—
164C4×D79—22no—
165C4×D79—22no—
166C4×D79—22no—
167C4×D79—44no—
168C4×D79—44no—
169C8×C79—41no—
170C8×C79—42no—
171C8×C79—41no—
172C79⋊C8—41no—
173C79⋊C8—42no—
174C79⋊C8—41no—
175C22×C79C22×C4⋊C411yescharacteristic
176C22×C79#51811yescharacteristic
177C22×C79#51911yescharacteristic
178C22×C79#56812yes—
179C22×C79#56812yes—
180C2×D79—22no—
181C2×D79—22no—
182C2×D79—22no—
183C2×D79—42no—
184C2×D79—42no—
185C4×C79—22no—
186C4×C79—22no—
187C4×C79—44no—
188C4×C79#53711yescharacteristic
189C4×C79#53711yescharacteristic
190C4×C79#54411yescharacteristic
191C4×C79#54411yescharacteristic
192Dic79—22no—
193Dic79—22no—
194Dic79—22no—
195Dic79—44no—
196#21956—791nomaximal, Sylow
197C2×C79#231611yescharacteristic
198C2×C79#290511yescharacteristic
199C2×C79#290511yescharacteristic
200C2×C79#298012yes—
201C2×C79#298712yes—
202D79—42no—
203C2×#432—791no—
204C2×#432—791no—
205#2285—791no—
206#1940—792no—
207#1940—791no—
208#1940—791no—
209#1940—791no—
210#1940—792no—
211#1940D7911yescharacteristic, complemented
212#1798—792no—
213#1798—792no—
214C79#2195611yescharacteristic, complemented, Sylow
215C2×#117—792no—
216C22×C42—791no—
217#432—1584no—
218#432—1584no—
219C2×C4⋊C8—792no—
220C2×C4⋊C8—792no—
221C2×C4⋊C8—792no—
222C2×C4⋊C8—791no—
223C2×C4⋊C8—791no—
224C2×C4⋊C8—791no—
225C2×C4⋊C8C2×D7911yescharacteristic
226C2×C4⋊C8C2×D7912yes—
227C2×C22⋊C8—791no—
228C2×C22⋊C8—792no—
229C2×C22⋊C8—791no—
230C2×#97—792no—
231C2×#97—791no—
232C2×#97C2×D7911yescharacteristic
233#384—792no—
234#382—792no—
235#380—792no—
236#380—792no—
237C4×C4⋊C4—791no—
238C4×C4⋊C4—792no—
239C4×C4⋊C4C2×D7911yescharacteristic
240#336—792no—
241#336—792no—
242#336—792no—
243#336C2×D7912yes—
244C23×C4—791no—
245C23×C4—791no—
246C23×C4—791no—
247C22×C8—791no—
248C22×C8—791no—
249C22×C8—792no—
250C22×C8C22×D7911yescharacteristic
251C22×C8C22×D7912yes—
252C22×C8C22×D7911yescharacteristic
253#117—3162no—
254#117—3162no—
255C2×C4⋊C4—794no—
256C2×C4⋊C4—794no—
257C2×C4⋊C4—792no—
258C2×C4⋊C4C4×D7912yes—
259C2×C22⋊C4—794no—
260C2×C42—791no—
261C2×C42—791no—
262C2×C42—791no—
263C2×C42—794no—
264C2×C42—794no—
265C2×C42—792no—
266C2×C42C22×D7912yes—
267C2×C42C22×D7911yescharacteristic
268C4⋊C8—22no—
269C4⋊C8—42no—
270C4⋊C8—3162no—
271C4⋊C8—3162no—
272C4⋊C8—3162no—
273C4⋊C8—1582no—
274C4⋊C8—1582no—
275C4⋊C8—1582no—
276C22⋊C8—1582no—
277C22⋊C8—1582no—
278C22⋊C8—1584no—
279#97—22no—
280#97—1584no—
281#97—1582no—
282#95—794no—
283#95—792no—
284#95C4×D7912yes—
285C24—791no—
286C22×C4—3162no—
287C22×C4—3162no—
288C22×C4—794no—
289C22×C4—794no—
290C22×C4—791no—
291C22×C4—791no—
292C22×C4—791no—
293C22×C4—792no—
294C22×C4—792no—
295C22×C4—794no—
296C22×C4—1581no—
297C22×C4—1581no—
298C22×C4—1581no—
299C22×C4—1581no—
300C22×C4C2×C4×D7914yes—
301C22×C4C2×C4×D7911yescharacteristic
302C22×C4C2×C4×D7911yescharacteristic
303C22×C4C23×D7911yescharacteristic
304C2×C8—21no—
305C2×C8—22no—
306C2×C8—21no—
307C2×C8—21no—
308C2×C8—22no—
309C2×C8—21no—
310C2×C8—21no—
311C2×C8—21no—
312C2×C8—22no—
313C2×C8—1581no—
314C2×C8—1582no—
315C2×C8—1581no—
316C2×C8—1581no—
317C2×C8—1582no—
318C2×C8—1581no—
319C2×C8—1581no—
320C2×C8—1582no—
321C2×C8—1581no—
322C4⋊C4—42no—
323C4⋊C4—3164no—
324C4⋊C4—3164no—
325C4⋊C4—3162no—
326C22⋊C4—3164no—
327C42—22no—
328C42—22no—
329C42—792no—
330C42—794no—
331C42—794no—
332C42—792no—
333C42—1582no—
334C42—1582no—
335C42D4×D7912yes—
336C42Q8×D7912yes—
337C23—792no—
338C23—1581no—
339C23—1581no—
340C23—1582no—
341C23—1582no—
342C23C22×C4×D7911yescharacteristic
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—24no—
346C2×C4—24no—
347C2×C4—24no—
348C2×C4—3164no—
349C2×C4—3164no—
350C2×C4—792no—
351C2×C4—792no—
352C2×C4—792no—
353C2×C4—1584no—
354C2×C4—1584no—
355C2×C4—1584no—
356C2×C4—1581no—
357C2×C4—1581no—
358C2×C4—1582no—
359C2×C4—1582no—
360C2×C4—1582no—
361C2×C4—1582no—
362C2×C4—1582no—
363C2×C4—1582no—
364C2×C4C4⋊C4×D7912yes—
365C2×C4C4⋊C4×D7912yes—
366C2×C4C2×D4×D7911yescharacteristic
367C2×C4C2×Q8×D7911yescharacteristic
368C2×C4#1457920611yescharacteristic
369C2×C4#1457920711yescharacteristic
370C2×C4#1457920811yescharacteristic
371C2×C4#1457920911yescharacteristic
372C8—41no—
373C8—42no—
374C8—41no—
375C8—3161no—
376C8—3162no—
377C8—3161no—
378C22—3162no—
379C22—3162no—
380C22—1582no—
381C22—1582no—
382C22—1582no—
383C22C2×C4⋊C4×D7911yescharacteristic
384C22#1909903511yescharacteristic
385C22#1909903911yescharacteristic
386C22#1909932812yes—
387C22#1909932912yes—
388C4—22no—
389C4—22no—
390C4—44no—
391C4—3164no—
392C4—1582no—
393C4—1582no—
394C4—1582no—
395C4#1909914211yescharacteristic
396C4#1909914311yescharacteristic
397C4#1909919011yescharacteristic
398C4#1909919311yescharacteristic
399C2—3162no—
400C2#2376601511yescharacteristic
401C2#2377196111yescharacteristic
402C2#2377196211yescharacteristic
403C2#2377246812yes—
404C2#2377250312yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutator, socleC23×C79C23×C4
FittingC79×#1940C2
prime radicalC23×D79C22×C4
cosocleC22×C4×C79C24
hypercenter#1940D79
hypocenterC79#21956
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ #1940

Complements

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

NH ≅ G/Ntype
4. #23764124C2semidirect
5. #23764123C2semidirect
6. #23764122C2semidirect
7. #23764121C2semidirect
8. #23764120C2semidirect
11. C79×#1940C2semidirect
211. #1940D79semidirect
214. C79#21956semidirect

Maximal subgroups

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

subgroupindex
C2×#190986192
C2×#190986182
#237658042
#237641242
#237641232
#237641222
#237641212
#237641202
#237633832
#237633812
C79×#19402
#2195679