Finite Group Databasebeta

← #2642×D79 #34455501

Subgroups — #2642×D79 #34455501

Order 20224.

2286 conjugacy classes of subgroups.

The subgroup lattice has 376 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊Q8×D79C211yesmaximal, characteristic
2C2×#125×D79C211yesmaximal, characteristic
3#23769351C211yesmaximal, characteristic, complemented
4#23769350C211yesmaximal, characteristic, complemented
5#23769349C214yesmaximal, complemented
6#23769348C211yesmaximal, characteristic, complemented
7#23769347C218yesmaximal, complemented
8#400×D79C218yesmaximal
9#391×D79C214yesmaximal
10#376×D79C211yesmaximal, characteristic
11C79×#2642C211yesmaximal, characteristic, complemented
12C22×Q8×D79C2212yes—
13C2×#14579161C2211yescharacteristic
14C2×#14579160C2214yes—
15C2×#14579159C2212yes—
16C4⋊Q8×D79—28no—
17C2×#14579153C2211yescharacteristic
18C2×#14579152C2212yes—
19C2×#14579151C2214yes—
20#125×D79—28no—
21C2×C4⋊C4×D79C2212yes—
22C2×C4⋊C4×D79C2214yes—
23C2×C4⋊C4×D79C2214yes—
24C2×C42×D79C2212yes—
25C2×C42×D79C2211yescharacteristic
26#19098505C22116yes—
27#19098504C22116yes—
28#19098503C2218yes—
29#19098502C2218yes—
30#19098501C2218yes—
31#19098470C2214yes—
32#19098469C2214yes—
33#19098468C2214yes—
34#19098467C22116yes—
35#19098409C2212yes—
36#19098409C2211yescharacteristic
37#19098408C2214yes—
38#95×D79C22116yes—
39#95×D79C2214yes—
40C2×C4⋊Q8×C79C2211yescharacteristic
41C2×#125×C79C2211yescharacteristic
42#400×C79C2218yes—
43#391×C79C2214yes—
44#376×C79C2211yescharacteristic
45C22×Dic158C2314yes—
46C22×Dic158C2312yes—
47C2×Q8×D79—28no—
48C2×Q8×D79—216no—
49C22×C4×D79C2314yes—
50C22×C4×D79C2314yes—
51C22×C4×D79C2314yes—
52C22×C4×D79C2312yes—
53C22×C4×D79C2311yescharacteristic
54#14579161—24no—
55#14579160—216no—
56#14579159—28no—
57#14579153—24no—
58#14579152—28no—
59#14579151—216no—
60C2×C4⋊Dic79C2312yes—
61C2×C4⋊Dic79C2314yes—
62C2×C4⋊Dic79C2314yes—
63C2×Dic79⋊C4C2314yes—
64C2×Dic79⋊C4C2314yes—
65C2×Dic79⋊C4C2314yes—
66C2×Dic79⋊C4C2318yes—
67C4⋊C4×D79—28no—
68C4⋊C4×D79—216no—
69C4⋊C4×D79—216no—
70C2×C4×Dic79C2314yes—
71C2×C4×Dic79C2312yes—
72C2×C4×Dic79C2312yes—
73C2×C4×Dic79C2311yescharacteristic
74C42×D79—28no—
75C42×D79D418yes—
76C79⋊#95C2314yes—
77C79⋊#95C2318yes—
78C79⋊#95C23116yes—
79C79⋊#95C23116yes—
80C79⋊#95C23116yes—
81C22×Q8×C79C2312yes—
82C4⋊Q8×C79—24no—
83#125×C79—24no—
84C2×C4⋊C4×C79C2312yes—
85C2×C4⋊C4×C79C2314yes—
86C2×C4⋊C4×C79C2314yes—
87C2×C42×C79C2312yes—
88C2×C42×C79C2311yescharacteristic
89#95×C79C2314yes—
90#95×C79C23116yes—
91C23×D79C2411yescharacteristic
92C2×Dic158—28no—
93C2×Dic158—216no—
94C2×Dic158—24no—
95C2×Dic158—28no—
96Q8×D79—432no—
97C22×Dic79C2414yes—
98C22×Dic79C2414yes—
99C22×Dic79C2414yes—
100C22×Dic79C2412yes—
101C22×Dic79C2411yescharacteristic
102C2×C4×D79—28no—
103C2×C4×D79—28no—
104C2×C4×D79—216no—
105C2×C4×D79—28no—
106C2×C4×D79—28no—
107C2×C4×D79—216no—
108C2×C4×D79—216no—
109C2×C4×D79C2×D418yes—
110C2×C4×D79C2×D414yes—
111C2×C4×D79#4118yes—
112C4⋊Dic79—28no—
113C4⋊Dic79—24no—
114C4⋊Dic79—28no—
115Dic79⋊C4—28no—
116Dic79⋊C4—28no—
117Dic79⋊C4—216no—
118Dic79⋊C4—28no—
119C4×Dic79—28no—
120C4×Dic79—24no—
121C4×Dic79C2×D418yes—
122C4×Dic79C2×D414yes—
123C2×Q8×C79—24no—
124C2×Q8×C79—28no—
125C22×C4×C79C2414yes—
126C22×C4×C79C2414yes—
127C22×C4×C79C2414yes—
128C22×C4×C79C2412yes—
129C22×C4×C79C2411yescharacteristic
130C4⋊C4×C79—28no—
131C4⋊C4×C79—24no—
132C4⋊C4×C79—28no—
133C42×C79—24no—
134C42×C79C2×D414yes—
135C23×C79C2511yescharacteristic
136C22×D79C22×D412yes—
137C22×D79C2×#4114yes—
138C22×D792−1+418yes—
139Q8×C79—48no—
140C2×C4×C79—24no—
141C2×C4×C79—24no—
142C2×C4×C79—24no—
143C2×C4×C79—24no—
144C2×C4×C79—28no—
145C2×C4×C79—28no—
146C2×C4×C79—28no—
147C2×C4×C79C22×D414yes—
148C2×C4×C79C22×D412yes—
149C2×C4×C79C2×#4114yes—
150C2×Dic79—24no—
151C2×Dic79—24no—
152C2×Dic79—24no—
153C2×Dic79—24no—
154C2×Dic79—28no—
155C2×Dic79—28no—
156C2×Dic79—28no—
157C2×Dic79C22×D414yes—
158C2×Dic79C22×D412yes—
159C2×Dic79C2×#4114yes—
160C4×D79—216no—
161C4×D79—416no—
162C4×D79—416no—
163C4×D79—416no—
164C4×D79#124116yes—
165Dic158—48no—
166Dic158—416no—
167C22×C79C23×D411yescharacteristic
168C22×C79C22×#4112yes—
169C22×C79C2×2−1+414yes—
170C2×D79C2×#12414yes—
171C2×D79#53618yes—
172C2×D79#541116yes—
173C4×C79—24no—
174C4×C79—44no—
175C4×C79—44no—
176C4×C79—44no—
177C4×C79C2×#12414yes—
178Dic79—24no—
179Dic79—44no—
180Dic79—44no—
181Dic79—44no—
182Dic79C2×#12414yes—
183C2×#2642—791nomaximal, Sylow
184C2×C79C22×#12411yescharacteristic
185C2×C79C2×#53612yes—
186C2×C79C2×#54114yes—
187D79#264218yesdirect product factor
188C22×C4⋊Q8—791no—
189C22×#125—791no—
190#2642—798no—
191#2642—794no—
192#2642—791no—
193#2642—791no—
194#2642—791no—
195#2642D7911yescharacteristic, direct product factor
196C2×#400—798no—
197C2×#391—794no—
198C2×#376—791no—
199C79C2×#264211yescharacteristic, complemented, Sylow
200C23×Q8—792no—
201C2×C4⋊Q8—792no—
202C2×C4⋊Q8—794no—
203C2×C4⋊Q8—791no—
204C2×C4⋊Q8—1588no—
205C2×C4⋊Q8C2×D7911yescharacteristic
206C2×#125—794no—
207C2×#125—792no—
208C2×#125—791no—
209C2×#125—1588no—
210C2×#125C2×D7911yescharacteristic
211C22×C4⋊C4—794no—
212C22×C4⋊C4—794no—
213C22×C4⋊C4—792no—
214C22×C42—791no—
215C22×C42—792no—
216#400—798no—
217#400—798no—
218#400—798no—
219#400—7916no—
220#400—7916no—
221#400C2×D7918yes—
222#391—794no—
223#391—794no—
224#391—794no—
225#391—7916no—
226#391C2×D7914yes—
227#376—792no—
228#376—791no—
229#376—794no—
230#376C2×D7911yescharacteristic
231C2×#95—794no—
232C2×#95—7916no—
233C22×Q8—794no—
234C22×Q8—792no—
235C22×Q8—1588no—
236C22×Q8—15816no—
237C22×Q8C22×D7912yes—
238C23×C4—791no—
239C23×C4—792no—
240C23×C4—794no—
241C23×C4—794no—
242C23×C4—794no—
243C4⋊Q8—24no—
244C4⋊Q8—15816no—
245C4⋊Q8—1588no—
246C4⋊Q8—1584no—
247#125—24no—
248#125—15816no—
249#125—1588no—
250#125—1584no—
251C2×C4⋊C4—794no—
252C2×C4⋊C4—792no—
253C2×C4⋊C4—794no—
254C2×C4⋊C4—794no—
255C2×C4⋊C4—794no—
256C2×C4⋊C4—798no—
257C2×C4⋊C4—794no—
258C2×C4⋊C4—1588no—
259C2×C4⋊C4—15816no—
260C2×C4⋊C4—15816no—
261C2×C4⋊C4C22×D7912yes—
262C2×C4⋊C4C22×D7914yes—
263C2×C4⋊C4C22×D7914yes—
264C2×C42—792no—
265C2×C42—791no—
266C2×C42—798no—
267C2×C42—794no—
268C2×C42—792no—
269C2×C42—1588no—
270C2×C42C22×D7912yes—
271C2×C42C22×D7911yescharacteristic
272#95—798no—
273#95—794no—
274#95—7916no—
275#95—7916no—
276#95—7916no—
277#95C22×D7914yes—
278#95C22×D79116yes—
279C24—791no—
280C2×Q8—28no—
281C2×Q8—24no—
282C2×Q8—31632no—
283C2×Q8—1588no—
284C2×Q8—15816no—
285C2×Q8—1588no—
286C2×Q8—1584no—
287C22×C4—791no—
288C22×C4—798no—
289C22×C4—794no—
290C22×C4—792no—
291C22×C4—798no—
292C22×C4—794no—
293C22×C4—794no—
294C22×C4—794no—
295C22×C4—1588no—
296C22×C4—1588no—
297C22×C4—1588no—
298C22×C4—15816no—
299C22×C4—15816no—
300C22×C4—15816no—
301C22×C4—1588no—
302C22×C4C23×D7914yes—
303C22×C4C23×D7914yes—
304C22×C4C23×D7914yes—
305C22×C4C23×D7912yes—
306C22×C4C23×D7911yescharacteristic
307C4⋊C4—28no—
308C4⋊C4—24no—
309C4⋊C4—28no—
310C4⋊C4—1588no—
311C4⋊C4—1588no—
312C4⋊C4—15816no—
313C4⋊C4—1588no—
314C4⋊C4—1588no—
315C4⋊C4—1584no—
316C4⋊C4—1588no—
317C42—24no—
318C42—798no—
319C42—794no—
320C42—1588no—
321C42—1584no—
322C42D4×D7914yes—
323C23—798no—
324C23—792no—
325C23—794no—
326C23C24×D7911yescharacteristic
327Q8—48no—
328Q8—31616no—
329Q8—3168no—
330C2×C4—24no—
331C2×C4—28no—
332C2×C4—28no—
333C2×C4—24no—
334C2×C4—24no—
335C2×C4—24no—
336C2×C4—28no—
337C2×C4—31616no—
338C2×C4—31616no—
339C2×C4—31616no—
340C2×C4—792no—
341C2×C4—794no—
342C2×C4—7916no—
343C2×C4—794no—
344C2×C4—15816no—
345C2×C4—1588no—
346C2×C4—1588no—
347C2×C4—1584no—
348C2×C4—1584no—
349C2×C4—1584no—
350C2×C4—1588no—
351C2×C4—1584no—
352C2×C4C2×D4×D7914yes—
353C2×C4C2×D4×D7912yes—
354C2×C4#41×D7914yes—
355C22—794no—
356C22—798no—
357C22—7916no—
358C22C22×D4×D7911yescharacteristic
359C22C2×#41×D7912yes—
360C222−1+4×D7914yes—
361C4—24no—
362C4—44no—
363C4—44no—
364C4—44no—
365C4—3164no—
366C4—3164no—
367C4—3164no—
368C4—794no—
369C4—1584no—
370C4#124×D7914yes—
371C2—798no—
372C2C2×#124×D7911yescharacteristic
373C2#536×D7912yes—
374C2#541×D7914yes—
subgroupG/H
center, FrattiniC23C24×D79
commutator, socle, cosocleC23×C79C25
FittingC79×#2642C2
prime radicalC23×D79C24
hypercenter#2642D79
hypocenterC79C2×#2642
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C23 ◁ #2642

Complements

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

NH ≅ G/Ntype
3. #23769351C2semidirect
4. #23769350C2semidirect
5. #23769349C2semidirect
6. #23769348C2semidirect
7. #23769347C2semidirect
11. C79×#2642C2semidirect
187. D79#2642direct (N × H)
195. #2642D79direct (N × H)
199. C79C2×#2642semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊Q8×D792
C2×#125×D792
#237693512
#237693502
#237693492
#237693482
#237693472
#400×D792
#391×D792
#376×D792
C79×#26422
C2×#264279