Finite Group Databasebeta

← #491×Dic79 #34296352

Subgroups — #491×Dic79 #34296352

Order 20224.

802 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4⋊Q8×Dic79C211yesmaximal, characteristic
2#125×Dic79C211yesmaximal, characteristic
3#23764370C211yesmaximal, characteristic
4#23764221C211yesmaximal, characteristic
5#23764092C214yesmaximal
6#23763534C211yesmaximal, characteristic
7#103×Dic79C214yesmaximal
8#97×Dic79C211yesmaximal, characteristic
9C2×#491×C79C211yesmaximal, characteristic
10C2×Q8×Dic79C2212yes—
11C2×#14579085C2214yes—
12C2×#14579072C2211yescharacteristic
13C2×#14579071C2212yes—
14C2×C8×Dic79C2212yes—
15#19098470C2212yes—
16#19098462—22no—
17#19098462C2212yes—
18#19098449—22no—
19#19098433C2211yescharacteristic
20#19098429C2211yescharacteristic
21C4⋊C4×Dic79—22no—
22C4⋊C4×Dic79—22no—
23C4⋊C4×Dic79C2212yes—
24C42×Dic79C2211yescharacteristic
25#19098326C2214yes—
26#19098325C2214yes—
27C2×C4⋊Q8×C79C2211yescharacteristic
28C2×#125×C79C2211yescharacteristic
29#491×C79C418yescomplemented
30C2×#103×C79C2214yes—
31C2×#97×C79C2211yescharacteristic
32C22×C79⋊C8C2312yes—
33Q8×Dic79—28no—
34C2×C4⋊Dic79—22no—
35C2×C4⋊Dic79—22no—
36C2×C4⋊Dic79—22no—
37C2×C4⋊Dic79C2312yes—
38C2×C4⋊Dic79C2312yes—
39C2×C4×Dic79—22no—
40C2×C4×Dic79—22no—
41C2×C4×Dic79D412yes—
42C2×C4×Dic79D412yes—
43C2×C4×Dic79C2311yescharacteristic
44C2×C4×Dic79C2311yescharacteristic
45#14579085—28no—
46#14579072—22no—
47#14579071—24no—
48C8×Dic79—24no—
49C79⋊#95—22no—
50C79⋊#95—22no—
51C79⋊#95—24no—
52C79⋊#95—22no—
53C22×Q8×C79C2312yes—
54C22×C8×C79C2312yes—
55C4⋊Q8×C79—22no—
56C4⋊Q8×C79C2×C414yes—
57#125×C79—22no—
58#125×C79C2×C414yes—
59C2×C4⋊C4×C79—22no—
60C2×C4⋊C4×C79—22no—
61C2×C4⋊C4×C79C2312yes—
62C2×C42×C79C2311yescharacteristic
63#103×C79C2×C4116yes—
64#97×C79C2×C414yes—
65C22×Dic79—22no—
66C22×Dic79—22no—
67C22×Dic79C2×D412yes—
68C22×Dic79C2×D411yescharacteristic
69C22×Dic79C2×D411yescharacteristic
70C2×C79⋊C8—22no—
71C2×C79⋊C8—22no—
72C2×C79⋊C8#4114yes—
73C4⋊Dic79—24no—
74C4⋊Dic79—24no—
75C4⋊Dic79—44no—
76C4⋊Dic79—44no—
77C4⋊Dic79—44no—
78C4×Dic79—24no—
79C4×Dic79—22no—
80C4×Dic79—42no—
81C4×Dic79—44no—
82C4×Dic79—44no—
83C4×Dic79#4114yes—
84C2×Q8×C79—22no—
85C2×Q8×C79—24no—
86C2×Q8×C79—24no—
87C2×Q8×C79C22×C414yes—
88C22×C4×C79—22no—
89C22×C4×C79—22no—
90C22×C4×C79C2×D412yes—
91C22×C4×C79C2411yescharacteristic
92C2×C8×C79—22no—
93C2×C8×C79—22no—
94C2×C8×C79C22×C414yes—
95C4⋊C4×C79—28no—
96C4⋊C4×C79—28no—
97C4⋊C4×C79—22no—
98C4⋊C4×C79C22×C414yes—
99C42×C79C22×C412yes—
100C42×C79#4112yes—
101C23×C79C22×D411yescharacteristic
102Q8×C79—28no—
103Q8×C79—44no—
104C2×C4×C79—22no—
105C2×C4×C79—22no—
106C2×C4×C79—24no—
107C2×C4×C79—24no—
108C2×C4×C79—42no—
109C2×C4×C79—42no—
110C2×C4×C79—42no—
111C2×C4×C79—42no—
112C2×C4×C79C4×D414yes—
113C2×C4×C79C23×C411yescharacteristic
114C2×C4×C79C2×#4112yes—
115C2×C4×C79C2×#4112yes—
116C2×C4×C79C2×#4111yescharacteristic
117C2×Dic79—22no—
118C2×Dic79—22no—
119C2×Dic79—22no—
120C2×Dic79—22no—
121C2×Dic79—42no—
122C2×Dic79—42no—
123C2×Dic79—42no—
124C2×Dic79—44no—
125C2×Dic79—42no—
126C2×Dic79#12412yes—
127C2×Dic79#12412yes—
128C2×Dic79#13714yes—
129C8×C79—24no—
130C79⋊C8—24no—
131C22×C79C2×C4×D411yescharacteristic
132C22×C79C2×#12411yescharacteristic
133C22×C79#53211yescharacteristic
134C22×C79C2×#13712yes—
135C22×C79#57512yes—
136C4×C79—24no—
137C4×C79—44no—
138C4×C79—44no—
139C4×C79C4×#4112yes—
140C4×C79#52912yes—
141Dic79—22no—
142Dic79—42no—
143Dic79—82no—
144Dic79—82no—
145Dic79#49114yesdirect product factor
146C4×#491—791nomaximal, Sylow
147C2×C79C4×#12411yescharacteristic
148C2×C79C4×#13712yes—
149C2×C79C2×#49111yescharacteristic
150C2×C79#313511yescharacteristic
151C2×C79#317212yes—
152C2×#491D7911yescharacteristic
153C4×C4⋊Q8—791no—
154C4×#125—791no—
155#1992—791no—
156#1960—791no—
157#1935—794no—
158#1836—791no—
159C4×#103—794no—
160C4×#97—791no—
161C79C4×#49111yescharacteristic, complemented, Sylow
162C2×C4⋊Q8C2×D7911yescharacteristic
163C2×#125C2×D7911yescharacteristic
164C2×C4×Q8—792no—
165#491Dic7918yesdirect product factor
166C2×#103—794no—
167C2×#103C2×D7914yes—
168C2×#97—792no—
169C2×#97—791no—
170C2×#97C2×D7911yescharacteristic
171C2×C4×C8—792no—
172#391—792no—
173#389—792no—
174#389—1582no—
175#387—1582no—
176#384—791no—
177#382—791no—
178C4×C4⋊C4—792no—
179C4×C4⋊C4—1582no—
180C4×C4⋊C4—1582no—
181C43—791no—
182#340—794no—
183#340—794no—
184C22×Q8C22×D7912yes—
185C22×C8—792no—
186C22×C8C22×D7912yes—
187C4⋊Q8—22no—
188C4⋊Q8C2×Dic7914yes—
189#125—22no—
190#125C2×Dic7914yes—
191C4×Q8—1588no—
192C2×C4⋊C4—22no—
193C2×C4⋊C4—22no—
194C2×C4⋊C4—792no—
195C2×C4⋊C4—792no—
196C2×C4⋊C4—1582no—
197C2×C4⋊C4—1582no—
198C2×C4⋊C4—1582no—
199C2×C4⋊C4C22×D7912yes—
200C2×C42—792no—
201C2×C42—791no—
202C2×C42—792no—
203C2×C42—791no—
204C2×C42—1582no—
205C2×C42—1582no—
206C2×C42C22×D7911yescharacteristic
207#103—1588no—
208#103C2×Dic79116yes—
209#97—1584no—
210#97—1582no—
211#97C2×Dic7914yes—
212C4×C8—1584no—
213#95—1582no—
214#95—1582no—
215#95—1584no—
216#95—1582no—
217C2×Q8—22no—
218C2×Q8—24no—
219C2×Q8—24no—
220C2×Q8C22×Dic7914yes—
221C22×C4—22no—
222C22×C4—22no—
223C22×C4—791no—
224C22×C4—791no—
225C22×C4—792no—
226C22×C4—1582no—
227C22×C4—1582no—
228C22×C4D4×D7912yes—
229C22×C4C23×D7911yescharacteristic
230C2×C8—22no—
231C2×C8—22no—
232C2×C8—794no—
233C2×C8—1582no—
234C2×C8—1582no—
235C2×C8C22×Dic7914yes—
236C4⋊C4—22no—
237C4⋊C4—28no—
238C4⋊C4—28no—
239C4⋊C4—3164no—
240C4⋊C4—3164no—
241C4⋊C4—3164no—
242C4⋊C4—1584no—
243C4⋊C4—1584no—
244C4⋊C4C22×Dic7914yes—
245C42—3162no—
246C42—3164no—
247C42—3164no—
248C42—794no—
249C42—1584no—
250C42—1582no—
251C42C22×Dic7912yes—
252C42#1192962312yes—
253C23C2×D4×D7911yescharacteristic
254Q8—28no—
255Q8—44no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—24no—
259C2×C4—24no—
260C2×C4—42no—
261C2×C4—42no—
262C2×C4—42no—
263C2×C4—42no—
264C2×C4—3162no—
265C2×C4—3162no—
266C2×C4—3164no—
267C2×C4—3162no—
268C2×C4—3162no—
269C2×C4—792no—
270C2×C4—794no—
271C2×C4—792no—
272C2×C4—1582no—
273C2×C4—1582no—
274C2×C4—1582no—
275C2×C4—1582no—
276C2×C4D4×Dic7914yes—
277C2×C4C23×Dic7911yescharacteristic
278C2×C4#41×D7912yes—
279C2×C4#41×D7912yes—
280C2×C4C2×#1192962311yescharacteristic
281C8—24no—
282C8—1584no—
283C22C2×D4×Dic7911yescharacteristic
284C22#124×D7911yescharacteristic
285C22#1909911211yescharacteristic
286C22#137×D7912yes—
287C22#1909936212yes—
288C4—24no—
289C4—44no—
290C4—44no—
291C4—3162no—
292C4—794no—
293C4—6322no—
294C4—6322no—
295C4—1582no—
296C4#41×Dic7912yes—
297C4#1909909212yes—
298C2#124×Dic7911yescharacteristic
299C2#137×Dic7912yes—
300C2#491×D7911yescharacteristic
301C2#2377374711yescharacteristic
302C2#2377400512yes—
subgroupG/H
centerC23C2×D4×D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC2×#491×C79C2
socle, prime radicalC23×C79C22×D4
cosocleC22×C4×C79C24
hypercenterC2×#491D79
hypocenterC79C4×#491
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#491

Complements

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

NH ≅ G/Ntype
29. #491×C79C4semidirect
145. Dic79#491direct (N × H)
161. C79C4×#491semidirect
165. #491Dic79direct (N × H)

Maximal subgroups

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

subgroupindex
C4⋊Q8×Dic792
#125×Dic792
#237643702
#237642212
#237640922
#237635342
#103×Dic792
#97×Dic792
C2×#491×C792
C4×#49179