Finite Group Databasebeta

← #34449200

Subgroups — #34449200

Order 20224.

3578 conjugacy classes of subgroups.

The subgroup lattice has 424 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099038C211yesmaximal, characteristic
2C2×#19099038C211yesmaximal, characteristic
3#23766305C218yesmaximal, complemented
4D4×Dic79⋊C4C218yesmaximal, complemented
5#23766024C212yesmaximal, complemented
6#23766012C214yesmaximal, complemented
7#23765883C212yesmaximal, complemented
8C2×#19098436C214yesmaximal, complemented
9C22×C4×D4×C79C211yesmaximal, characteristic
10#19099038—28no—
11#19099038C4116yescomplemented
12C2×D4×Dic79C2214yes—
13C2×D4×Dic79C2214yes—
14C2×D4×Dic79C2218yes—
15C2×#14579120C2212yes—
16C2×#14579120C2212yes—
17C22×Dic79⋊C4C2218yescomplemented
18C22×C22⋊Dic79C2214yes—
19C22×C22⋊Dic79C2214yes—
20#19098461C2214yescomplemented
21#19098461C2214yescomplemented
22#19098459C2218yescomplemented
23#19098436C2218yes—
24#19098436C2214yes—
25#19098436C2214yes—
26#19098436C22116yescomplemented
27#19098435C2218yescomplemented
28#19098435C2218yescomplemented
29#19098432C2214yescomplemented
30#19098428C2214yescomplemented
31#19098421C22116yescomplemented
32C4×Dic79⋊C4C2218yescomplemented
33C2×C79⋊#95C2218yescomplemented
34C23×D4×C79C2211yescharacteristic
35C24×C4×C79C2212yes—
36C2×C4×D4×C79—28no—
37C2×C4×D4×C79C2218yes—
38C22×C4⋊C4×C79C2211yescharacteristic
39C22×C22⋊C4×C79C2212yes—
40C22×C42×C79C2211yescharacteristic
41C23×Dic79C2314yes—
42C23×Dic79C2314yes—
43C23×Dic79C2318yes—
44D4×Dic79—216no—
45D4×Dic79—216no—
46D4×Dic79C2×C4164yescomplemented
47#14579120—28no—
48#14579120C2×C4116yescomplemented
49C2×C4⋊Dic79C2312yes—
50C2×C4⋊Dic79C2312yes—
51C2×C4⋊Dic79C2314yes—
52C2×Dic79⋊C4—416no—
53C2×Dic79⋊C4C2318yes—
54C2×Dic79⋊C4C2318yes—
55C2×Dic79⋊C4C23116yes—
56C2×C22⋊Dic79—216no—
57C2×C22⋊Dic79C2×C4132yescomplemented
58C2×C22⋊Dic79C2318yes—
59C2×C22⋊Dic79C2314yes—
60C2×C22⋊Dic79C2314yes—
61C2×C22⋊Dic79C2318yes—
62C2×C4×Dic79C2314yes—
63C2×C4×Dic79C2314yes—
64C79⋊#95C2318yes—
65C79⋊#95C23116yes—
66C79⋊#95C2318yes—
67C25×C79C2312yes—
68C22×D4×C79C2×C418yes—
69C22×D4×C79D418yes—
70C22×D4×C79Q818yes—
71C22×D4×C79C2314yes—
72C23×C4×C79—28no—
73C23×C4×C79—48no—
74C23×C4×C79C2311yescharacteristic
75C23×C4×C79C2318yes—
76C23×C4×C79C2311yescharacteristic
77C23×C4×C79C2312yes—
78C23×C4×C79C2311yescharacteristic
79C4×D4×C79—232no—
80C2×C4⋊C4×C79—24no—
81C2×C4⋊C4×C79C2314yes—
82C2×C22⋊C4×C79—28no—
83C2×C22⋊C4×C79C2318yes—
84C2×C42×C79—24no—
85C2×C42×C79C2314yes—
86C22×Dic79—28no—
87C22×Dic79—28no—
88C22×Dic79—48no—
89C22×Dic79—48no—
90C22×Dic79—48no—
91C22×Dic79—48no—
92C22×Dic79C22×C4132yescomplemented
93C22×Dic79C2414yes—
94C22×Dic79C2414yes—
95C22×Dic79C2418yes—
96C4⋊Dic79—24no—
97C4⋊Dic79—24no—
98C4⋊Dic79C22×C4116yescomplemented
99Dic79⋊C4—216no—
100Dic79⋊C4—416no—
101Dic79⋊C4—48no—
102C22⋊Dic79—28no—
103C22⋊Dic79—216no—
104C22⋊Dic79C22×C4116yes—
105C22⋊Dic79C22×C4132yescomplemented
106C4×Dic79—28no—
107C4×Dic79C22×C4116yescomplemented
108C24×C79—44no—
109C24×C79—44no—
110C24×C79C22×C418yes—
111C24×C79C2×D418yes—
112C24×C79C2×Q818yes—
113C24×C79C2414yes—
114C24×C79C2411yescharacteristic
115C2×D4×C79C4⋊C4164yescomplemented
116C2×D4×C79C22×C4116yes—
117C2×D4×C79C2×D4116yes—
118C2×D4×C79C2×Q8116yes—
119C22×C4×C79—22no—
120C22×C4×C79—24no—
121C22×C4×C79—22no—
122C22×C4×C79—24no—
123C22×C4×C79—216no—
124C22×C4×C79—216no—
125C22×C4×C79—48no—
126C22×C4×C79—44no—
127C22×C4×C79—42no—
128C22×C4×C79—432no—
129C22×C4×C79C22×C414yes—
130C22×C4×C79C2×D414yes—
131C22×C4×C79C2×Q814yes—
132C22×C4×C79C2412yes—
133C22×C4×C79C2414yes—
134C22×C4×C79C2412yes—
135C22×C4×C79C2412yes—
136C4⋊C4×C79—28no—
137C22⋊C4×C79—216no—
138C42×C79—28no—
139C23×C79—28no—
140C23×C79—22no—
141C23×C79—28no—
142C23×C79—22no—
143C23×C79—48no—
144C23×C79—416no—
145C23×C79—48no—
146C23×C79—416no—
147C23×C79C2×C4⋊C4132yescomplemented
148C23×C79C23×C412yes—
149C23×C79C23×C418yes—
150C23×C79C22×D412yes—
151C23×C79C22×D418yes—
152C23×C79C22×Q812yes—
153C23×C79C22×Q818yes—
154C23×C79C2511yescharacteristic
155D4×C79C2×C4⋊C4164yescomplemented
156C2×C4×C79—28no—
157C2×C4×C79—22no—
158C2×C4×C79—22no—
159C2×C4×C79—22no—
160C2×C4×C79—24no—
161C2×C4×C79—28no—
162C2×C4×C79—24no—
163C2×C4×C79—432no—
164C2×C4×C79—44no—
165C2×C4×C79—48no—
166C2×C4×C79C2×C4⋊C4116yescomplemented
167C2×C4×C79C23×C414yes—
168C2×C4×C79C22×D414yes—
169C2×C4×C79C22×Q814yes—
170C2×C4×C79H(5,𝔽2)14yes—
171C2×Dic79—28no—
172C2×Dic79—28no—
173C2×Dic79—24no—
174C2×Dic79—24no—
175C2×Dic79—28no—
176C2×Dic79—28no—
177C2×Dic79—432no—
178C2×Dic79—88no—
179C2×Dic79—88no—
180C2×Dic79C23×C4116yes—
181C22×C79—24no—
182C22×C79—216no—
183C22×C79—22no—
184C22×C79—28no—
185C22×C79—22no—
186C22×C79—28no—
187C22×C79—24no—
188C22×C79—216no—
189C22×C79—432no—
190C22×C79C22×C4⋊C414yes—
191C22×C79C22×C4⋊C4116yes—
192C22×C79C24×C411yescharacteristic
193C22×C79C23×D411yescharacteristic
194C22×C79C23×Q811yescharacteristic
195C22×C79C2×H(5,𝔽2)12yes—
196C22×C79#58512yes—
197C4×C79—24no—
198C4×C79—44no—
199C4×C79—42no—
200C4×C79C22×C4⋊C418yes—
201Dic79—216no—
202Dic79—44no—
203Dic79—44no—
204#34248—791nomaximal, Sylow
205C2×C79—24no—
206C2×C79—216no—
207C2×C79C23×C4⋊C411yescharacteristic
208C2×C79C4×H(5,𝔽2)12yes—
209C2×C79#348411yescharacteristic
210C2×C79#348511yescharacteristic
211C2×C79#350112yes—
212C2×#518—791no—
213C2×#518—791no—
214C22×C4×D4D7911yescharacteristic
215#2349—798no—
216D4×C4⋊C4—798no—
217#2317—792no—
218#2315—794no—
219#2296—792no—
220C2×#385—794no—
221C79#3424811yescharacteristic, complemented, Sylow
222C23×D4C2×D7911yescharacteristic
223C24×C4C2×D7912yes—
224#518—7916no—
225#518—1588no—
226C2×C4×D4—28no—
227C2×C4×D4—798no—
228C2×C4×D4—794no—
229C2×C4×D4—794no—
230C2×C4×D4C2×D7918yes—
231C2×#117—792no—
232C2×#117—792no—
233C22×C4⋊C4—798no—
234C22×C4⋊C4C2×D7911yescharacteristic
235C22×C22⋊C4—794no—
236C22×C22⋊C4—794no—
237C22×C22⋊C4C2×D7912yes—
238C22×C42C2×D7911yescharacteristic
239#389—798no—
240#389—794no—
241#389—794no—
242#385—794no—
243#385—798no—
244#385—7916no—
245#385—794no—
246#385—798no—
247#385—798no—
248#384—794no—
249#382—794no—
250#380—7916no—
251C4×C4⋊C4—798no—
252C2×#95—798no—
253C25C22×D7912yes—
254C22×D4Dic15818yes—
255C22×D4C4×D7918yes—
256C22×D4C22⋊D7918yes—
257C22×D4C22×D7914yes—
258C23×C4—28no—
259C23×C4—48no—
260C23×C4—798no—
261C23×C4—794no—
262C23×C4—794no—
263C23×C4C22×D7911yescharacteristic
264C23×C4C22×D7918yes—
265C23×C4C22×D7911yescharacteristic
266C23×C4C22×D7912yes—
267C23×C4C22×D7911yescharacteristic
268C4×D4—232no—
269C4×D4—7964no—
270C4×D4—15816no—
271C4×D4—15816no—
272#117—7916no—
273#117—1588no—
274C2×C4⋊C4—24no—
275C2×C4⋊C4—31616no—
276C2×C4⋊C4—7916no—
277C2×C4⋊C4—798no—
278C2×C4⋊C4—794no—
279C2×C4⋊C4—798no—
280C2×C4⋊C4—792no—
281C2×C4⋊C4—792no—
282C2×C4⋊C4C22×D7914yes—
283C2×C22⋊C4—28no—
284C2×C22⋊C4—7932no—
285C2×C22⋊C4—794no—
286C2×C22⋊C4—798no—
287C2×C22⋊C4—794no—
288C2×C22⋊C4—798no—
289C2×C22⋊C4—15816no—
290C2×C22⋊C4C22×D7918yes—
291C2×C42—24no—
292C2×C42—794no—
293C2×C42—794no—
294C2×C42C22×D7914yes—
295#95—798no—
296#95—7916no—
297#95—798no—
298C24—44no—
299C24—44no—
300C24C2×C4×D7918yes—
301C24C2×C22⋊D7918yes—
302C24C2×Dic15818yes—
303C24C23×D7911yescharacteristic
304C24C23×D7914yes—
305C2×D4Dic79⋊C4164yescomplemented
306C2×D4C2×C4×D79116yes—
307C2×D4C2×C22⋊D79116yes—
308C2×D4C2×Dic158116yes—
309C22×C4—22no—
310C22×C4—24no—
311C22×C4—22no—
312C22×C4—24no—
313C22×C4—216no—
314C22×C4—216no—
315C22×C4—48no—
316C22×C4—44no—
317C22×C4—42no—
318C22×C4—432no—
319C22×C4—3168no—
320C22×C4—3168no—
321C22×C4—3168no—
322C22×C4—3168no—
323C22×C4—7932no—
324C22×C4—798no—
325C22×C4—794no—
326C22×C4—794no—
327C22×C4—1588no—
328C22×C4—1588no—
329C22×C4C2×C4×D7914yes—
330C22×C4C2×C22⋊D7914yes—
331C22×C4C2×Dic15814yes—
332C22×C4C23×D7912yes—
333C22×C4C23×D7914yes—
334C22×C4C23×D7912yes—
335C22×C4C23×D7912yes—
336C4⋊C4—28no—
337C4⋊C4—31616no—
338C4⋊C4—3168no—
339C4⋊C4—7916no—
340C4⋊C4—15816no—
341C4⋊C4—1584no—
342C4⋊C4—1584no—
343C22⋊C4—216no—
344C22⋊C4—7916no—
345C22⋊C4—7932no—
346C22⋊C4—1588no—
347C22⋊C4—15816no—
348C42—28no—
349C42—7916no—
350C42—1588no—
351C23—22no—
352C23—28no—
353C23—22no—
354C23—28no—
355C23—48no—
356C23—416no—
357C23—48no—
358C23—416no—
359C23C2×Dic79⋊C4132yescomplemented
360C23C22×C4×D7912yes—
361C23C22×C4×D7918yes—
362C23C22×C22⋊D7918yes—
363C23C22×C22⋊D7912yes—
364C23C22×Dic15812yes—
365C23C22×Dic15818yes—
366C23C24×D7911yescharacteristic
367D4C2×Dic79⋊C4164yescomplemented
368C2×C4—28no—
369C2×C4—22no—
370C2×C4—22no—
371C2×C4—28no—
372C2×C4—24no—
373C2×C4—22no—
374C2×C4—24no—
375C2×C4—432no—
376C2×C4—44no—
377C2×C4—48no—
378C2×C4—31632no—
379C2×C4—7916no—
380C2×C4—6328no—
381C2×C4—6328no—
382C2×C4—1588no—
383C2×C4—1588no—
384C2×C4—1584no—
385C2×C4—1584no—
386C2×C4—1588no—
387C2×C4—1588no—
388C2×C4C2×Dic79⋊C4116yescomplemented
389C2×C4C22×C4×D7914yes—
390C2×C4C22×C22⋊D7914yes—
391C2×C4C22×Dic15814yes—
392C2×C4#1457920614yes—
393C22—22no—
394C22—28no—
395C22—22no—
396C22—28no—
397C22—216no—
398C22—24no—
399C22—24no—
400C22—216no—
401C22—432no—
402C22C22×Dic79⋊C414yes—
403C22C22×Dic79⋊C4116yes—
404C22C23×C4×D7911yescharacteristic
405C22C23×C22⋊D7911yescharacteristic
406C22C23×Dic15811yescharacteristic
407C22C2×#1457920612yes—
408C22#1909939912yes—
409C4—24no—
410C4—44no—
411C4—42no—
412C4—3164no—
413C4—3164no—
414C4—15816no—
415C4C22×Dic79⋊C418yes—
416C2—24no—
417C2—216no—
418C2C23×Dic79⋊C411yescharacteristic
419C2C4×#1457920612yes—
420C2#2377703511yescharacteristic
421C2#2377704411yescharacteristic
422C2#2377720312yes—
subgroupG/H
center, FrattiniC23C24×D79
commutatorC22×C79C24×C4
FittingC22×C4×D4×C79C2
socle, cosocleC23×C79C25
prime radicalC23×D4×C79C22
hypercenterC22×C4×D4D79
hypocenterC79#34248
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C4×D4

Complements

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

NH ≅ G/Ntype
3. #23766305C2semidirect
4. D4×Dic79⋊C4C2semidirect
5. #23766024C2semidirect
6. #23766012C2semidirect
7. #23765883C2semidirect
8. C2×#19098436C2semidirect
11. #19099038C4semidirect
17. C22×Dic79⋊C4C22semidirect
20. #19098461C22semidirect
21. #19098461C22semidirect
22. #19098459C22semidirect
26. #19098436C22semidirect
27. #19098435C22semidirect
28. #19098435C22semidirect
29. #19098432C22semidirect
30. #19098428C22semidirect
31. #19098421C22semidirect
32. C4×Dic79⋊C4C22semidirect
33. C2×C79⋊#95C22semidirect
46. D4×Dic79C2×C4semidirect
48. #14579120C2×C4semidirect
57. C2×C22⋊Dic79C2×C4semidirect
92. C22×Dic79C22×C4semidirect
98. C4⋊Dic79C22×C4semidirect
105. C22⋊Dic79C22×C4semidirect
107. C4×Dic79C22×C4semidirect
115. C2×D4×C79C4⋊C4semidirect
147. C23×C79C2×C4⋊C4semidirect
155. D4×C79C2×C4⋊C4semidirect
166. C2×C4×C79C2×C4⋊C4semidirect
221. C79#34248semidirect
305. C2×D4Dic79⋊C4semidirect
359. C23C2×Dic79⋊C4semidirect
367. D4C2×Dic79⋊C4semidirect
388. C2×C4C2×Dic79⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#190990382
#237663052
D4×Dic79⋊C42
#237660242
#237660122
#237658832
C2×#190984362
C22×C4×D4×C792
#3424879