Finite Group Databasebeta

← #34448504

Subgroups — #34448504

Order 20224.

2350 conjugacy classes of subgroups.

The subgroup lattice has 394 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×Q8×D79C211yesmaximal, characteristic
2#23766353C216yesmaximal, complemented
3Q8×Dic79⋊C4C212yesmaximal, complemented
4#23766265C216yesmaximal
5Q8×(C2×D79)⋊C4C212yesmaximal
6#23766052C213yesmaximal, complemented
7#23766046C213yesmaximal, complemented
8#23765804C213yesmaximal
9#23765792C213yesmaximal
10#23765765C211yesmaximal, characteristic, complemented
11C79×#2276C211yesmaximal, characteristic, complemented
12C22×Q8×D79C2211yescharacteristic
13C2×Q8×Dic79C2212yes—
14C2×Q8×Dic79C2211yescharacteristic
15C2×C4×Dic158C2213yes—
16C2×#14579126C2213yes—
17C4×Q8×D79C4116yescomplemented
18C2×#14579118C2216yes—
19C2×C4⋊C4×D79C2213yes—
20C2×C42×D79C2213yes—
21#19098469C2216yes—
22#19098468C2216yes—
23#19098461C2216yes—
24#19098459C2216yes—
25#19098447C22112yes—
26#19098445C22112yes—
27#19098432C2216yes—
28#19098430C2213yes—
29#19098430C2213yes—
30#19098427C2216yes—
31#19098427C2216yes—
32#19098425C2216yes—
33#19098422C2211yescharacteristic
34#19098422C2213yes—
35#19098420C2216yes—
36C4⋊C4×Dic79C2216yes—
37C4×Dic79⋊C4C2216yes—
38C4×Dic79⋊C4C2216yes—
39C4×C4⋊Dic79C2213yes—
40C4×(C2×D79)⋊C4C2216yes—
41#19098409C2213yes—
42C2×C4×Q8×C79C2212yes—
43C2×C4×Q8×C79C2211yescharacteristic
44C4×C4⋊C4×C79C2213yes—
45C4×C4⋊C4×C79C2216yes—
46#376×C79C2213yes—
47C22×Dic158C2313yes—
48C2×Q8×D79—28no—
49C2×Q8×D79C2×C418yes—
50C22×C4×D79C2313yes—
51C22×C4×D79C2311yescharacteristic
52C22×C4×D79C2313yes—
53Q8×Dic79—28no—
54Q8×Dic79C2×C418yes—
55C4×Dic158C2×C4124yes—
56#14579126C2×C4124yes—
57#14579118—412no—
58C2×C4⋊Dic79C2316yes—
59C2×C4⋊Dic79C2313yes—
60C2×Dic79⋊C4C2312yes—
61C2×Dic79⋊C4C2316yes—
62C2×Dic79⋊C4C23112yes—
63C2×Dic79⋊C4C2316yes—
64C4⋊C4×D79C2×C4124yes—
65C2×(C2×D79)⋊C4C2312yes—
66C2×(C2×D79)⋊C4C2316yes—
67C2×C4×Dic79C2316yes—
68C2×C4×Dic79C2316yes—
69C2×C4×Dic79C2313yes—
70C2×C4×Dic79C2313yes—
71C2×C4×Dic79C2313yes—
72C42×D79C2×C4124yes—
73C79⋊#95C2311yescharacteristic
74C79⋊#95C2313yes—
75C79⋊#95C2316yes—
76C79⋊#95C2316yes—
77C79⋊#95C2316yes—
78C79⋊#95C23112yes—
79C79⋊#95C2316yes—
80C79⋊#95C2316yes—
81C22×Q8×C79C2311yescharacteristic
82C4×Q8×C79—28no—
83C4×Q8×C79C2×C418yes—
84C2×C4⋊C4×C79C2316yes—
85C2×C4⋊C4×C79C2313yes—
86C2×C42×C79C2316yes—
87C2×C42×C79C2316yes—
88C2×C42×C79C2313yes—
89#95×C79C2313yes—
90#95×C79C2311yescharacteristic
91#95×C79C2316yes—
92C23×D79C2411yescharacteristic
93C2×Dic158—212no—
94C2×Dic158C22×C4112yes—
95Q8×D79—232no—
96C22×Dic79C2412yes—
97C22×Dic79C2416yes—
98C22×Dic79C2413yes—
99C22×Dic79C2413yes—
100C22×Dic79C2411yescharacteristic
101C2×C4×D79—24no—
102C2×C4×D79—26no—
103C2×C4×D79—26no—
104C2×C4×D79—212no—
105C2×C4×D79C22×C4112yes—
106C2×C4×D79C22×C414yes—
107C2×C4×D79C22×C4112yes—
108C4⋊Dic79—212no—
109C4⋊Dic79C22×C4112yes—
110Dic79⋊C4—24no—
111Dic79⋊C4—212no—
112Dic79⋊C4—412no—
113Dic79⋊C4C22×C4124yes—
114(C2×D79)⋊C4—212no—
115(C2×D79)⋊C4—24no—
116C4×Dic79—212no—
117C4×Dic79—46no—
118C4×Dic79C22×C4112yes—
119C4×Dic79C22×C4112yes—
120C4×Dic79C22×C4112yes—
121C2×Q8×C79C22×C414yes—
122C2×Q8×C79#4118yes—
123C22×C4×C79C2412yes—
124C22×C4×C79C2416yes—
125C22×C4×C79C2411yescharacteristic
126C22×C4×C79C2413yes—
127C22×C4×C79C2413yes—
128C4⋊C4×C79—212no—
129C4⋊C4×C79C22×C4112yes—
130C42×C79—212no—
131C42×C79—46no—
132C42×C79C22×C4112yes—
133C23×C79C2511yescharacteristic
134C22×D79—22no—
135C22×D79—22no—
136C22×D79C23×C412yes—
137C22×D79H(5,𝔽2)12yes—
138C22×D792−1+412yes—
139Q8×C79#117116yescomplemented
140C2×C4×C79—23no—
141C2×C4×C79—22no—
142C2×C4×C79—23no—
143C2×C4×C79—22no—
144C2×C4×C79—26no—
145C2×C4×C79—26no—
146C2×C4×C79—22no—
147C2×C4×C79—26no—
148C2×C4×C79—22no—
149C2×C4×C79C23×C412yes—
150C2×C4×C79C23×C416yes—
151C2×C4×C79C23×C416yes—
152C2×C4×C79C2×#41112yes—
153C2×Dic79—26no—
154C2×Dic79—23no—
155C2×Dic79—23no—
156C2×Dic79—22no—
157C2×Dic79—26no—
158C2×Dic79—26no—
159C2×Dic79—22no—
160C2×Dic79—26no—
161C2×Dic79—22no—
162C2×Dic79C23×C416yes—
163C2×Dic79C23×C416yes—
164C2×Dic79C23×C412yes—
165C2×Dic792−1+414yes—
166C4×D79—224no—
167C4×D79—224no—
168C4×D79—28no—
169Dic158—224no—
170C22×C79C24×C411yescharacteristic
171C22×C79C22×#4112yes—
172C22×C79C2×H(5,𝔽2)11yescharacteristic
173C22×C79C2×2−1+412yes—
174C22×C79C2×2−1+411yescharacteristic
175C2×D79—22no—
176C2×D79—22no—
177C2×D79—24no—
178C2×D79—24no—
179C2×D79#52014yes—
180C4×C79—22no—
181C4×C79—26no—
182C4×C79—46no—
183C4×C79—42no—
184C4×C79C2×#117112yes—
185Dic79—26no—
186Dic79—26no—
187Dic79—46no—
188Dic79—42no—
189Dic79#51914yes—
190#34196—791nomaximal, Sylow
191C2×C79C22×#11711yescharacteristic
192C2×C79C2×#51911yescharacteristic
193C2×C79C2×#52011yescharacteristic
194C2×C79#352212yes—
195C2×C79#352312yes—
196D79—24no—
197C22×C4×Q8—791no—
198#2355—796no—
199Q8×C4⋊C4—792no—
200#2344—796no—
201Q8×C22⋊C4—792no—
202#2320—793no—
203#2320—793no—
204#2285—793no—
205#2283—793no—
206#2276—791no—
207#2276D7911yescharacteristic, complemented
208C79#3419611yescharacteristic, complemented, Sylow
209C23×Q8—791no—
210C2×C4×Q8—791no—
211C2×C4×Q8—7916no—
212C2×C4×Q8—792no—
213C2×C4×Q8—793no—
214C2×C4×Q8—793no—
215C2×C4×Q8C2×D7912yes—
216C2×C4×Q8C2×D7911yescharacteristic
217C2×#117—796no—
218C22×C4⋊C4—793no—
219C22×C42—793no—
220#391—796no—
221#391—796no—
222#389—796no—
223#389—796no—
224#387—7912no—
225#387—7912no—
226#384—796no—
227#383—793no—
228#383—793no—
229#382—796no—
230#382—796no—
231#381—796no—
232#380—796no—
233#380—791no—
234#380—793no—
235C4×C4⋊C4—796no—
236C4×C4⋊C4—793no—
237C4×C4⋊C4—796no—
238C4×C4⋊C4—796no—
239C4×C4⋊C4C2×D7913yes—
240C4×C4⋊C4C2×D7916yes—
241C4×C22⋊C4—796no—
242#376—793no—
243#376C2×D7913yes—
244C22×Q8—798no—
245C22×Q8—793no—
246C22×Q8—1588no—
247C22×Q8C22×D7911yescharacteristic
248C23×C4—793no—
249C23×C4—793no—
250C23×C4—791no—
251C4×Q8—28no—
252C4×Q8—798no—
253C4×Q8—7924no—
254C4×Q8—7924no—
255C4×Q8—1588no—
256C4×Q8C4×D7918yes—
257#117—31612no—
258C2×C4⋊C4—7912no—
259C2×C4⋊C4—796no—
260C2×C4⋊C4—793no—
261C2×C4⋊C4—7924no—
262C2×C4⋊C4—796no—
263C2×C4⋊C4—792no—
264C2×C4⋊C4—796no—
265C2×C4⋊C4C22×D7916yes—
266C2×C4⋊C4C22×D7913yes—
267C2×C22⋊C4—796no—
268C2×C22⋊C4—792no—
269C2×C42—796no—
270C2×C42—793no—
271C2×C42—793no—
272C2×C42—793no—
273C2×C42—7924no—
274C2×C42—796no—
275C2×C42C22×D7916yes—
276C2×C42C22×D7916yes—
277C2×C42C22×D7913yes—
278#95—791no—
279#95—793no—
280#95—796no—
281#95—796no—
282#95—796no—
283#95—7912no—
284#95—796no—
285#95—796no—
286#95C22×D7911yescharacteristic
287#95C22×D7913yes—
288#95C22×D7916yes—
289C24—791no—
290C2×Q8—7912no—
291C2×Q8—15832no—
292C2×Q8—15812no—
293C2×Q8C2×C4×D7914yes—
294C2×Q8#1192962418yes—
295C22×C4—791no—
296C22×C4—793no—
297C22×C4—793no—
298C22×C4—794no—
299C22×C4—7912no—
300C22×C4—7912no—
301C22×C4—792no—
302C22×C4—796no—
303C22×C4—1584no—
304C22×C4—1586no—
305C22×C4—1586no—
306C22×C4—15812no—
307C22×C4C23×D7912yes—
308C22×C4C23×D7916yes—
309C22×C4C23×D7911yescharacteristic
310C22×C4C23×D7913yes—
311C22×C4C23×D7913yes—
312C4⋊C4—212no—
313C4⋊C4—31612no—
314C4⋊C4—7924no—
315C4⋊C4—7912no—
316C4⋊C4—1584no—
317C4⋊C4—15812no—
318C4⋊C4—15812no—
319C4⋊C4C2×C4×D79112yes—
320C22⋊C4—1584no—
321C22⋊C4—15812no—
322C42—212no—
323C42—46no—
324C42—3166no—
325C42—7912no—
326C42—7912no—
327C42—7912no—
328C42—15812no—
329C42C2×C4×D79112yes—
330C23—792no—
331C23—792no—
332C23—792no—
333C23—1582no—
334C23—1582no—
335C23C24×D7911yescharacteristic
336Q8—15824no—
337Q8#14579118116yescomplemented
338C2×C4—23no—
339C2×C4—22no—
340C2×C4—23no—
341C2×C4—26no—
342C2×C4—22no—
343C2×C4—26no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—26no—
347C2×C4—794no—
348C2×C4—792no—
349C2×C4—796no—
350C2×C4—796no—
351C2×C4—1588no—
352C2×C4—15824no—
353C2×C4—1586no—
354C2×C4—1582no—
355C2×C4—1586no—
356C2×C4—1582no—
357C2×C4—1582no—
358C2×C4—1586no—
359C2×C4—1583no—
360C2×C4—1583no—
361C2×C4—1586no—
362C2×C4—15824no—
363C2×C4C22×C4×D7912yes—
364C2×C4C22×C4×D7916yes—
365C2×C4C22×C4×D7916yes—
366C2×C4C2×#11929624112yes—
367C22—794no—
368C22—1582no—
369C22—1582no—
370C22—1584no—
371C22—1584no—
372C22C23×C4×D7911yescharacteristic
373C22C22×#1192962412yes—
374C22H(5,𝔽2)×D7911yescharacteristic
375C222−1+4×D7912yes—
376C222−1+4×D7911yescharacteristic
377C4—22no—
378C4—26no—
379C4—46no—
380C4—42no—
381C4—3166no—
382C4—3162no—
383C4—794no—
384C4—1586no—
385C4—1586no—
386C4C2×#14579118112yes—
387C2—1584no—
388C2C22×#1457911811yescharacteristic
389C2#519×D7911yescharacteristic
390C2#520×D7911yescharacteristic
391C2#2377747912yes—
392C2#2377749012yes—
subgroupG/H
center, FrattiniC23C24×D79
commutatorC22×C79C24×C4
FittingC79×#2276C2
socle, cosocleC23×C79C25
prime radicalC23×D79C24
hypercenter#2276D79
hypocenterC79#34196
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ #2276

Complements

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

NH ≅ G/Ntype
2. #23766353C2semidirect
3. Q8×Dic79⋊C4C2semidirect
6. #23766052C2semidirect
7. #23766046C2semidirect
10. #23765765C2semidirect
11. C79×#2276C2semidirect
17. C4×Q8×D79C4semidirect
139. Q8×C79#117semidirect
207. #2276D79semidirect
208. C79#34196semidirect
337. Q8#14579118semidirect

Maximal subgroups

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

subgroupindex
C2×C4×Q8×D792
#237663532
Q8×Dic79⋊C42
#237662652
Q8×(C2×D79)⋊C42
#237660522
#237660462
#237658042
#237657922
#237657652
C79×#22762
#3419679