Finite Group Databasebeta

← #34286769

Subgroups — #34286769

Order 20224.

1086 conjugacy classes of subgroups.

The subgroup lattice has 398 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098671C211yesmaximal, characteristic
2C2×#19098669C211yesmaximal, characteristic
3C2×#19098657C211yesmaximal, characteristic
4C4×#14579126C212yesmaximal
5#23763299C211yesmaximal, characteristic
6#106×Dic79C211yesmaximal, characteristic
7#23763233C212yesmaximal
8#23763229C212yesmaximal
9#23763219C212yesmaximal
10#97×Dic79C211yesmaximal, characteristic
11C79×#1776C211yesmaximal, characteristic
12C22×Dic316C2211yescharacteristic
13C2×C4×Dic158C2212yes—
14C2×#14579126C2212yes—
15C2×#14579126C2212yes—
16#19098671C418yescomplemented
17#19098669C418yescomplemented
18#19098657C418yescomplemented
19C2×#14579093C2211yescharacteristic
20C2×#14579086C2212yes—
21C2×#14579084C2212yes—
22C2×#14579084C2212yes—
23C2×#14579072C2211yescharacteristic
24C2×#14579071C2211yescharacteristic
25C2×#14579071C2211yescharacteristic
26C2×C8×Dic79C2211yescharacteristic
27C2×C8×Dic79C2211yescharacteristic
28C4⋊C4×Dic79C2212yes—
29C4⋊C4×Dic79C2212yes—
30C4×Dic79⋊C4—22no—
31#19098414—22no—
32#19098414—22no—
33C42×Dic79—22no—
34C42×Dic79C2211yescharacteristic
35#19098325C2212yes—
36#19098325C2212yes—
37C2×#107×C79C2211yescharacteristic
38C2×#106×C79C2211yescharacteristic
39C2×#97×C79C2211yescharacteristic
40C4×C4⋊C4×C79C2212yes—
41#340×C79C2212yes—
42C22×Dic158C2312yes—
43C2×Dic316C2×C414yes—
44C2×Dic316C2×C414yes—
45C2×Dic316C2×C414yes—
46C22×C79⋊C8C2311yescharacteristic
47C22×C79⋊C8C2311yescharacteristic
48C4×Dic158—24no—
49C4×Dic158C2×C418yes—
50#14579126—24no—
51#14579126—24no—
52#14579126C2×C418yes—
53#14579126C2×C418yes—
54C2×C4⋊Dic79C2312yes—
55C2×Dic79⋊C4—22no—
56C2×Dic79⋊C4—22no—
57C2×Dic79⋊C4—22no—
58C2×C4×Dic79—22no—
59C2×C4×Dic79—22no—
60C2×C4×Dic79—22no—
61C2×C4×Dic79—22no—
62C2×C4×Dic79—22no—
63C2×C4×Dic79D412yes—
64C2×C4×Dic79D412yes—
65C2×C4×Dic79C2311yescharacteristic
66C2×C4×Dic79C2311yescharacteristic
67#14579093C2×C414yes—
68#14579086C2×C418yes—
69#14579084C2×C418yes—
70#14579084C2×C418yes—
71#14579072—22no—
72#14579071—22no—
73#14579071C2×C414yes—
74C8×Dic79—22no—
75C8×Dic79C2×C414yes—
76C79⋊#95—22no—
77C79⋊#95—22no—
78C22×C8×C79C2311yescharacteristic
79C22×C8×C79C2311yescharacteristic
80C2×C4⋊C4×C79C2312yes—
81C2×C4⋊C4×C79C2312yes—
82C2×C42×C79—22no—
83C2×C42×C79C2311yescharacteristic
84#107×C79C2×C414yes—
85#106×C79C2×C414yes—
86#97×C79C2×C414yes—
87#95×C79—22no—
88C2×Dic158—22no—
89C2×Dic158—22no—
90C2×Dic158—22no—
91C2×Dic158C22×C414yes—
92C2×Dic158C22×C414yes—
93C2×Dic158C22×C414yes—
94C22×Dic79—22no—
95C22×Dic79—22no—
96C22×Dic79C2×D411yescharacteristic
97C22×Dic79C2×D412yes—
98C22×Dic79C2×D411yescharacteristic
99Dic316C42116yescomplemented
100C2×C79⋊C8—21no—
101C2×C79⋊C8—21no—
102C2×C79⋊C8—21no—
103C2×C79⋊C8—21no—
104C2×C79⋊C8C22×C412yes—
105C2×C79⋊C8C22×C412yes—
106C4⋊Dic79—22no—
107C4⋊Dic79C22×C414yes—
108Dic79⋊C4—28no—
109Dic79⋊C4—28no—
110Dic79⋊C4—28no—
111C4×Dic79—28no—
112C4×Dic79—28no—
113C4×Dic79—24no—
114C4×Dic79—28no—
115C4×Dic79—42no—
116C4×Dic79—44no—
117C4×Dic79—44no—
118C4×Dic79C22×C412yes—
119C4×Dic79C22×C412yes—
120C4×Dic79#4112yes—
121C4×Dic79#4112yes—
122C22×C4×C79—22no—
123C22×C4×C79—22no—
124C22×C4×C79C2×D412yes—
125C22×C4×C79C2411yescharacteristic
126C2×C8×C79—21no—
127C2×C8×C79—21no—
128C2×C8×C79C22×C412yes—
129C2×C8×C79C22×C412yes—
130C2×C8×C79C22×C412yes—
131C2×C8×C79C22×C412yes—
132C4⋊C4×C79—22no—
133C4⋊C4×C79—22no—
134C4⋊C4×C79C22×C414yes—
135C4⋊C4×C79C22×C414yes—
136C42×C79—44no—
137C42×C79C22×C412yes—
138C42×C79#4112yes—
139C23×C79C22×D411yescharacteristic
140C2×C4×C79—22no—
141C2×C4×C79—22no—
142C2×C4×C79—24no—
143C2×C4×C79—24no—
144C2×C4×C79—42no—
145C2×C4×C79—42no—
146C2×C4×C79—42no—
147C2×C4×C79—42no—
148C2×C4×C79C4×D414yes—
149C2×C4×C79C23×C411yescharacteristic
150C2×C4×C79C23×C411yescharacteristic
151C2×C4×C79C23×C411yescharacteristic
152C2×C4×C79C2×#4111yescharacteristic
153C2×C4×C79C2×#4111yescharacteristic
154C2×C4×C79C2×#4111yescharacteristic
155C2×Dic79—24no—
156C2×Dic79—24no—
157C2×Dic79—24no—
158C2×Dic79—22no—
159C2×Dic79—22no—
160C2×Dic79—22no—
161C2×Dic79—24no—
162C2×Dic79—42no—
163C2×Dic79—42no—
164C2×Dic79C4×D414yes—
165C2×Dic79C4×D412yes—
166C2×Dic79C4×D412yes—
167C2×Dic79#13714yes—
168Dic158—24no—
169Dic158—24no—
170Dic158—24no—
171Dic158C2×C4218yes—
172C8×C79—22no—
173C8×C79C2×C4214yes—
174C79⋊C8—22no—
175C79⋊C8—22no—
176C22×C79C2×C4×D411yescharacteristic
177C22×C79C2×C4×D411yescharacteristic
178C22×C79C2×C4×D411yescharacteristic
179C22×C79C2×#13712yes—
180C22×C79#57512yes—
181C4×C79—24no—
182C4×C79—44no—
183C4×C79—44no—
184C4×C79C22×C4211yescharacteristic
185C4×C79C4×#4111yescharacteristic
186C4×C79C4×#4111yescharacteristic
187C4×C79C4×#4111yescharacteristic
188Dic79—22no—
189Dic79—24no—
190Dic79—28no—
191Dic79—44no—
192Dic79#44114yescomplemented
193C4×#441—791nomaximal, Sylow
194C2×C79C42×D411yescharacteristic
195C2×C79C2×#44111yescharacteristic
196C2×C79#294311yescharacteristic
197C2×C79C4×#13712yes—
198C2×C79C4×#13712yes—
199C2×#441—791no—
200C2×#441—791no—
201C2×C4×Q16—791no—
202C42×Q8—792no—
203#1776—791no—
204#1776D7911yescharacteristic
205C4×#106—791no—
206#1763—792no—
207#1763—792no—
208C4×#103—792no—
209C4×#97—791no—
210C79C4×#44111yescharacteristic, complemented, Sylow
211C22×Q16—791no—
212C2×C4×Q8—792no—
213C2×C4×Q8—792no—
214C2×C4×Q8—792no—
215#441—798no—
216#441—798no—
217C4×Q16—798no—
218C2×#107C2×D7911yescharacteristic
219C2×#106—791no—
220C2×#106C2×D7911yescharacteristic
221C2×#103—792no—
222C2×#103—792no—
223C2×#103—792no—
224C2×#97—791no—
225C2×#97—791no—
226C2×#97—791no—
227C2×#97C2×D7911yescharacteristic
228C2×C4×C8—791no—
229C2×C4×C8—791no—
230C4×C4⋊C4—792no—
231C4×C4⋊C4—792no—
232C4×C4⋊C4—1582no—
233C4×C4⋊C4—1582no—
234C4×C4⋊C4—1582no—
235C4×C4⋊C4C2×D7912yes—
236C43—791no—
237C43—1582no—
238#340—792no—
239#340—792no—
240#340C2×D7912yes—
241C22×Q8—792no—
242C2×Q16—794no—
243C2×Q16—794no—
244C2×Q16—794no—
245C22×C8—791no—
246C22×C8—791no—
247C22×C8C22×D7911yescharacteristic
248C22×C8C22×D7911yescharacteristic
249C4×Q8—798no—
250C4×Q8—798no—
251C4×Q8—798no—
252C4×Q8—1584no—
253C4×Q8—1584no—
254C4×Q8—1584no—
255C2×C4⋊C4—792no—
256C2×C4⋊C4—1582no—
257C2×C4⋊C4—1582no—
258C2×C4⋊C4—1582no—
259C2×C4⋊C4C22×D7912yes—
260C2×C4⋊C4C22×D7912yes—
261C2×C42—22no—
262C2×C42—792no—
263C2×C42—791no—
264C2×C42—791no—
265C2×C42—792no—
266C2×C42—1582no—
267C2×C42—1582no—
268C2×C42—1582no—
269C2×C42—1582no—
270C2×C42—1582no—
271C2×C42C22×D7911yescharacteristic
272#107C4×D7914yes—
273#106—794no—
274#106C4×D7914yes—
275#103—798no—
276#103—798no—
277#103—798no—
278#97—794no—
279#97—1582no—
280#97—1582no—
281#97C4×D7914yes—
282C4×C8—794no—
283C4×C8—1582no—
284#95—22no—
285#95—1582no—
286#95—1582no—
287C2×Q8—794no—
288C2×Q8—794no—
289C2×Q8—794no—
290C2×Q8—1582no—
291C2×Q8—1582no—
292C2×Q8—1582no—
293C22×C4—22no—
294C22×C4—22no—
295C22×C4—791no—
296C22×C4—791no—
297C22×C4—792no—
298C22×C4—1582no—
299C22×C4—1582no—
300C22×C4D4×D7912yes—
301C22×C4C23×D7911yescharacteristic
302Q16—7916no—
303C2×C8—21no—
304C2×C8—21no—
305C2×C8—792no—
306C2×C8—792no—
307C2×C8—1581no—
308C2×C8—1581no—
309C2×C8—1581no—
310C2×C8—1581no—
311C2×C8C2×C4×D7912yes—
312C2×C8C2×C4×D7912yes—
313C2×C8C2×C4×D7912yes—
314C2×C8C2×C4×D7912yes—
315C4⋊C4—22no—
316C4⋊C4—22no—
317C4⋊C4—794no—
318C4⋊C4—1588no—
319C4⋊C4—1588no—
320C4⋊C4—1582no—
321C4⋊C4—1588no—
322C4⋊C4C2×C4×D7914yes—
323C4⋊C4C2×C4×D7914yes—
324C42—44no—
325C42—3162no—
326C42—3164no—
327C42—3164no—
328C42—792no—
329C42—792no—
330C42—792no—
331C42—792no—
332C42—1584no—
333C42—1588no—
334C42—1588no—
335C42—1588no—
336C42C2×C4×D7912yes—
337C42#1192962512yes—
338C23C2×D4×D7911yescharacteristic
339Q8—798no—
340Q8—1584no—
341Q8—1584no—
342Q8—1584no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—24no—
346C2×C4—24no—
347C2×C4—42no—
348C2×C4—42no—
349C2×C4—42no—
350C2×C4—42no—
351C2×C4—3162no—
352C2×C4—3162no—
353C2×C4—792no—
354C2×C4—794no—
355C2×C4—794no—
356C2×C4—792no—
357C2×C4—1584no—
358C2×C4—1584no—
359C2×C4—1584no—
360C2×C4—1584no—
361C2×C4—1582no—
362C2×C4—1582no—
363C2×C4—1582no—
364C2×C4#1457912314yes—
365C2×C4C22×C4×D7911yescharacteristic
366C2×C4C22×C4×D7911yescharacteristic
367C2×C4C22×C4×D7911yescharacteristic
368C2×C4#41×D7911yescharacteristic
369C2×C4#41×D7911yescharacteristic
370C2×C4C2×#1192962511yescharacteristic
371C8—22no—
372C8—1582no—
373C8—1582no—
374C8C42×D7914yes—
375C22C4×D4×D7911yescharacteristic
376C22C4×D4×D7911yescharacteristic
377C22C2×#1457912311yescharacteristic
378C22#137×D7912yes—
379C22#1909935912yes—
380C4—24no—
381C4—44no—
382C4—44no—
383C4—3164no—
384C4—794no—
385C4—1582no—
386C4—1584no—
387C4—1588no—
388C4C2×C42×D7911yescharacteristic
389C4#1909903111yescharacteristic
390C4C4×#1192962511yescharacteristic
391C4C4×#1192962511yescharacteristic
392C2C4×#1457912311yescharacteristic
393C2#441×D7911yescharacteristic
394C2#2377219711yescharacteristic
395C2#2377221812yes—
396C2#2377222212yes—
subgroupG/H
centerC23C2×D4×D79
commutatorC4×C79C22×C42
FrattiniC22×C4C23×D79
FittingC79×#1776C2
socle, prime radicalC23×C79C22×D4
cosocleC22×C4×C79C24
hypercenter#1776D79
hypocenterC79C4×#441
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1776

Complements

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

NH ≅ G/Ntype
16. #19098671C4semidirect
17. #19098669C4semidirect
18. #19098657C4semidirect
99. Dic316C42semidirect
192. Dic79#441semidirect
210. C79C4×#441semidirect

Maximal subgroups

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

subgroupindex
C2×#190986712
C2×#190986692
C2×#190986572
C4×#145791262
#237632992
#106×Dic792
#237632332
#237632292
#237632192
#97×Dic792
C79×#17762
C4×#44179