Finite Group Databasebeta

← #2381×D79 #34450900

Subgroups — #2381×D79 #34450900

Order 20224.

2326 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊Q8×D79C211yesmaximal, characteristic
2#23766581C211yesmaximal, characteristic, complemented
3#23766580C212yesmaximal, complemented
4#23766579C214yesmaximal, complemented
5#23766578C218yesmaximal, complemented
6#391×D79C214yesmaximal
7#387×D79C218yesmaximal
8#383×D79C212yesmaximal
9C79×#2381C211yesmaximal, characteristic, complemented
10C22×Q8×D79C2212yes—
11C2×#14579161C2211yescharacteristic
12C2×#14579160C2214yes—
13C2×#14579159C2212yes—
14C4⋊Q8×D79C4116yescomplemented
15C2×C4⋊C4×D79C2214yes—
16C2×C4⋊C4×D79C2214yes—
17C2×C42×D79C2214yes—
18C2×C42×D79C2211yescharacteristic
19#19098470C2214yes—
20#19098469C2214yes—
21#19098468C2214yes—
22#19098467C2218yes—
23#19098467C2218yes—
24#19098450C2218yes—
25#19098449C2218yes—
26#19098448C2218yes—
27#19098447C2218yes—
28#19098446C2218yes—
29#19098445C2218yes—
30#19098444C2218yes—
31#19098431C2212yes—
32#19098430C2214yes—
33#19098430C2214yes—
34#19098430C2214yes—
35#95×D79C2214yes—
36#95×D79C2214yes—
37#95×D79C2214yes—
38#95×D79C2218yes—
39C2×C4⋊Q8×C79C2211yescharacteristic
40#391×C79C2214yes—
41#387×C79C2218yes—
42#383×C79C2212yes—
43C22×Dic158C2312yes—
44C22×Dic158C2314yes—
45C2×Q8×D79—44no—
46C2×Q8×D79—44no—
47C2×Q8×D79C2×C4116yes—
48C22×C4×D79C2318yes—
49C22×C4×D79C2312yes—
50C22×C4×D79C2311yescharacteristic
51C22×C4×D79C2314yes—
52#14579161C2×C418yescomplemented
53#14579160C2×C4132yescomplemented
54#14579159C2×C4116yescomplemented
55C2×C4⋊Dic79C2314yes—
56C2×C4⋊Dic79C2314yes—
57C2×Dic79⋊C4C2318yes—
58C2×Dic79⋊C4C2318yes—
59C4⋊C4×D79—48no—
60C4⋊C4×D79C2×C4132yes—
61C2×C4×Dic79C2318yes—
62C2×C4×Dic79C2314yes—
63C2×C4×Dic79C2311yescharacteristic
64C2×C4×Dic79C2312yes—
65C42×D79—48no—
66C42×D79C2×C418yes—
67C79⋊#95C2318yes—
68C79⋊#95C2318yes—
69C79⋊#95C2318yes—
70C79⋊#95C2314yes—
71C79⋊#95C2314yes—
72C79⋊#95C2314yes—
73C79⋊#95C2318yes—
74C79⋊#95C2318yes—
75C79⋊#95C2318yes—
76C22×Q8×C79C2312yes—
77C4⋊Q8×C79C2×C418yescomplemented
78C2×C4⋊C4×C79C2314yes—
79C2×C4⋊C4×C79C2314yes—
80C2×C42×C79C2314yes—
81C2×C42×C79C2311yescharacteristic
82#95×C79C2314yes—
83#95×C79C2314yes—
84#95×C79C2314yes—
85#95×C79C2318yes—
86C23×D79C2411yescharacteristic
87C2×Dic158—44no—
88C2×Dic158—44no—
89C2×Dic158—42no—
90C2×Dic158—42no—
91C2×Dic158C22×C418yes—
92C2×Dic158C22×C4116yes—
93Q8×D79—432no—
94C22×Dic79C2418yes—
95C22×Dic79C2411yescharacteristic
96C22×Dic79C2414yes—
97C22×Dic79C2412yes—
98C2×C4×D79—24no—
99C2×C4×D79—28no—
100C2×C4×D79—28no—
101C2×C4×D79—216no—
102C2×C4×D79—28no—
103C2×C4×D79—232no—
104C2×C4×D79C22×C414yes—
105C2×C4×D79C22×C4116yes—
106C2×C4×D79C22×C418yes—
107C4⋊Dic79—44no—
108C4⋊Dic79C22×C4116yes—
109Dic79⋊C4—48no—
110Dic79⋊C4C22×C4132yes—
111C4×Dic79—44no—
112C4×Dic79—48no—
113C4×Dic79C22×C414yes—
114C4×Dic79C22×C418yes—
115C2×Q8×C79—42no—
116C2×Q8×C79—42no—
117C2×Q8×C79C22×C418yes—
118C22×C4×C79C2418yes—
119C22×C4×C79C2411yescharacteristic
120C22×C4×C79C2414yes—
121C22×C4×C79C2412yes—
122C4⋊C4×C79—44no—
123C4⋊C4×C79C22×C4116yes—
124C42×C79—44no—
125C42×C79C22×C414yes—
126C23×C79C2511yescharacteristic
127C22×D79C23×C412yes—
128C22×D79H(5,𝔽2)14yes—
129C22×D792−1+418yes—
130Q8×C79—48no—
131C2×C4×C79—24no—
132C2×C4×C79—24no—
133C2×C4×C79—22no—
134C2×C4×C79—24no—
135C2×C4×C79—28no—
136C2×C4×C79—216no—
137C2×C4×C79C23×C414yes—
138C2×C4×C79C23×C412yes—
139C2×C4×C79C23×C418yes—
140C2×Dic79—24no—
141C2×Dic79—24no—
142C2×Dic79—22no—
143C2×Dic79—24no—
144C2×Dic79—28no—
145C2×Dic79—216no—
146C2×Dic79C23×C414yes—
147C2×Dic79C23×C412yes—
148C2×Dic79C23×C418yes—
149C4×D79—232no—
150C4×D79—28no—
151C4×D79—216no—
152C4×D79—432no—
153Dic158—416no—
154Dic158—48no—
155C22×C79C24×C411yescharacteristic
156C22×C79C2×H(5,𝔽2)12yes—
157C22×C79C2×2−1+414yes—
158C2×D79#51814yes—
159C2×D79#51918yes—
160C2×D79#563116yes—
161C4×C79—22no—
162C4×C79—28no—
163C4×C79—24no—
164C4×C79—48no—
165Dic79—22no—
166Dic79—28no—
167Dic79—24no—
168Dic79—48no—
169C2×#2381—791nomaximal, Sylow
170C2×C79C2×#51811yescharacteristic
171C2×C79C2×#51912yes—
172C2×C79C2×#56314yes—
173D79#238118yesdirect product factor
174C22×C4⋊Q8—791no—
175#2381—794no—
176#2381—798no—
177#2381—792no—
178#2381—791no—
179#2381D7911yescharacteristic, direct product factor
180C2×#391—794no—
181C2×#387—798no—
182C2×#383—792no—
183C79C2×#238111yescharacteristic, complemented, Sylow
184C23×Q8—792no—
185C2×C4⋊Q8—792no—
186C2×C4⋊Q8—7916no—
187C2×C4⋊Q8—794no—
188C2×C4⋊Q8—791no—
189C2×C4⋊Q8C2×D7911yescharacteristic
190C22×C4⋊C4—794no—
191C22×C4⋊C4—794no—
192C22×C42—794no—
193C22×C42—791no—
194#391—794no—
195#391—794no—
196#391—794no—
197#391—798no—
198#391—798no—
199#391C2×D7914yes—
200#387—798no—
201#387—798no—
202#387—798no—
203#387—798no—
204#387—798no—
205#387—798no—
206#387—798no—
207#387C2×D7918yes—
208#383—792no—
209#383—794no—
210#383—794no—
211#383—794no—
212#383C2×D7912yes—
213C2×#95—794no—
214C2×#95—794no—
215C2×#95—794no—
216C2×#95—798no—
217C22×Q8—3164no—
218C22×Q8—3164no—
219C22×Q8—7916no—
220C22×Q8—794no—
221C22×Q8—792no—
222C22×Q8C22×D7912yes—
223C23×C4—794no—
224C23×C4—792no—
225C23×C4—791no—
226C23×C4—798no—
227C4⋊Q8—7916no—
228C4⋊Q8—7932no—
229C4⋊Q8—798no—
230C4⋊Q8C4×D7918yescomplemented
231C2×C4⋊C4—3168no—
232C2×C4⋊C4—798no—
233C2×C4⋊C4—794no—
234C2×C4⋊C4—798no—
235C2×C4⋊C4—794no—
236C2×C4⋊C4—7932no—
237C2×C4⋊C4C22×D7914yes—
238C2×C4⋊C4C22×D7914yes—
239C2×C42—3168no—
240C2×C42—798no—
241C2×C42—794no—
242C2×C42—791no—
243C2×C42—792no—
244C2×C42—798no—
245C2×C42C22×D7914yes—
246C2×C42C22×D7911yescharacteristic
247#95—798no—
248#95—798no—
249#95—794no—
250#95—794no—
251#95—798no—
252#95—794no—
253#95—798no—
254#95—798no—
255#95—798no—
256#95C22×D7914yes—
257#95C22×D7914yes—
258#95C22×D7914yes—
259#95C22×D7918yes—
260C24—791no—
261C2×Q8—42no—
262C2×Q8—42no—
263C2×Q8—3164no—
264C2×Q8—3164no—
265C2×Q8—3162no—
266C2×Q8—3162no—
267C2×Q8—31632no—
268C2×Q8—7916no—
269C2×Q8—798no—
270C2×Q8C2×C4×D7918yes—
271C22×C4—792no—
272C22×C4—791no—
273C22×C4—794no—
274C22×C4—798no—
275C22×C4—794no—
276C22×C4—7916no—
277C22×C4—798no—
278C22×C4—15816no—
279C22×C4—15832no—
280C22×C4—1588no—
281C22×C4—1588no—
282C22×C4—1588no—
283C22×C4—1584no—
284C22×C4C23×D7918yes—
285C22×C4C23×D7912yes—
286C22×C4C23×D7911yescharacteristic
287C22×C4C23×D7914yes—
288C4⋊C4—44no—
289C4⋊C4—3168no—
290C4⋊C4—3164no—
291C4⋊C4—7932no—
292C4⋊C4—7916no—
293C4⋊C4C2×C4×D79116yes—
294C42—44no—
295C42—3164no—
296C42—3168no—
297C42—794no—
298C42—798no—
299C42C2×C4×D7914yes—
300C23—794no—
301C23—798no—
302C23—792no—
303C23C24×D7911yescharacteristic
304Q8—48no—
305Q8—3168no—
306Q8—31616no—
307C2×C4—24no—
308C2×C4—24no—
309C2×C4—22no—
310C2×C4—24no—
311C2×C4—28no—
312C2×C4—216no—
313C2×C4—31632no—
314C2×C4—794no—
315C2×C4—792no—
316C2×C4—798no—
317C2×C4—1588no—
318C2×C4—15832no—
319C2×C4—15816no—
320C2×C4—1588no—
321C2×C4—15816no—
322C2×C4—1584no—
323C2×C4—1584no—
324C2×C4—1582no—
325C2×C4—1584no—
326C2×C4C22×C4×D7914yes—
327C2×C4C22×C4×D7912yes—
328C2×C4C22×C4×D7918yes—
329C22—794no—
330C22—798no—
331C22—7916no—
332C22C23×C4×D7911yescharacteristic
333C22H(5,𝔽2)×D7912yes—
334C222−1+4×D7914yes—
335C4—22no—
336C4—28no—
337C4—24no—
338C4—48no—
339C4—3168no—
340C4—1582no—
341C4—1588no—
342C4—1584no—
343C2—798no—
344C2#518×D7911yescharacteristic
345C2#519×D7912yes—
346C2#563×D7914yes—
subgroupG/H
center, FrattiniC23C24×D79
commutatorC22×C79C24×C4
FittingC79×#2381C2
socle, cosocleC23×C79C25
prime radicalC23×D79C24
hypercenter#2381D79
hypocenterC79C2×#2381
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ #2381

Complements

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

NH ≅ G/Ntype
2. #23766581C2semidirect
3. #23766580C2semidirect
4. #23766579C2semidirect
5. #23766578C2semidirect
9. C79×#2381C2semidirect
14. C4⋊Q8×D79C4semidirect
52. #14579161C2×C4semidirect
53. #14579160C2×C4semidirect
54. #14579159C2×C4semidirect
77. C4⋊Q8×C79C2×C4semidirect
173. D79#2381direct (N × H)
179. #2381D79direct (N × H)
183. C79C2×#2381semidirect
230. C4⋊Q8C4×D79semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊Q8×D792
#237665812
#237665802
#237665792
#237665782
#391×D792
#387×D792
#383×D792
C79×#23812
C2×#238179