Finite Group Databasebeta

← #2276×D79 #34446490

Subgroups — #2276×D79 #34446490

Order 20224.

3654 conjugacy classes of subgroups.

The subgroup lattice has 236 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×Q8×D79C213yesmaximal
2#23765765C213yesmaximal, complemented
3#23765764C219yesmaximal, complemented
4#23765763C213yesmaximal, complemented
5C4×C4⋊C4×D79C219yesmaximal
6#376×D79C213yesmaximal
7C79×#2276C211yesmaximal, characteristic, complemented
8C22×Q8×D79C2211yescharacteristic
9C2×Q8×Dic79C2213yes—
10C2×C4×Dic158C2219yes—
11C2×#14579126C2219yes—
12C4×Q8×D79C4148yescomplemented
13C2×C4⋊C4×D79C2219yes—
14C2×C42×D79C2216yes—
15C2×C42×D79C2219yes—
16C4⋊C4×Dic79C22118yes—
17C4×Dic79⋊C4C22118yes—
18C4×C4⋊Dic79C2219yes—
19#19098414C22118yes—
20#19098409C2219yes—
21#19098408C2213yes—
22#19098408C2219yes—
23#95×D79C2211yescharacteristic
24#95×D79C2219yes—
25C2×C4×Q8×C79C2213yes—
26C4×C4⋊C4×C79C2219yes—
27#376×C79C2213yes—
28C22×Dic158C2313yes—
29C2×Q8×D79C2×C4124yes—
30C22×C4×D79C2313yes—
31C22×C4×D79C2319yes—
32C22×C4×D79C2313yes—
33Q8×Dic79C2×C4124yescomplemented
34C4×Dic158C2×C4172yescomplemented
35#14579126C2×C4172yescomplemented
36C2×C4⋊Dic79C2319yes—
37C2×Dic79⋊C4C23118yes—
38C4⋊C4×D79C2×C4172yes—
39C2×C4×Dic79C23118yes—
40C2×C4×Dic79C2319yes—
41C2×C4×Dic79C2319yes—
42C2×C4×Dic79C2319yes—
43C42×D79—412no—
44C42×D79C2×C4172yes—
45C79⋊#95C2313yes—
46C79⋊#95C2319yes—
47C79⋊#95C23118yes—
48C22×Q8×C79C2311yescharacteristic
49C4×Q8×C79C2×C4124yescomplemented
50C2×C4⋊C4×C79C2319yes—
51C2×C42×C79C2316yes—
52C2×C42×C79C2319yes—
53#95×C79C2311yescharacteristic
54#95×C79C2319yes—
55C23×D79C2411yescharacteristic
56C2×Dic158C22×C4136yes—
57Q8×D79C42164yescomplemented
58C22×Dic79C2413yes—
59C22×Dic79C2419yes—
60C22×Dic79C2413yes—
61C2×C4×D79—218no—
62C2×C4×D79—212no—
63C2×C4×D79—218no—
64C2×C4×D79C22×C4112yes—
65C2×C4×D79C22×C4136yes—
66C2×C4×D79C22×C4136yes—
67C4⋊Dic79C22×C4136yes—
68Dic79⋊C4C22×C4172yes—
69C4×Dic79—418no—
70C4×Dic79C22×C4136yes—
71C4×Dic79C22×C4136yes—
72C4×Dic79C22×C4136yes—
73C2×Q8×C79C22×C4112yes—
74C22×C4×C79C2413yes—
75C22×C4×C79C2419yes—
76C22×C4×C79C2413yes—
77C4⋊C4×C79C22×C4136yes—
78C42×C79—46no—
79C42×C79C22×C4136yes—
80C23×C79C2511yescharacteristic
81C22×D79C23×C416yes—
82C22×D79H(5,𝔽2)12yes—
83C22×D792−1+416yes—
84Q8×C79C2×C42116yescomplemented
85C2×C4×C79—29no—
86C2×C4×C79—26no—
87C2×C4×C79—29no—
88C2×C4×C79C23×C416yes—
89C2×C4×C79C23×C4118yes—
90C2×C4×C79C23×C4118yes—
91C2×Dic79—29no—
92C2×Dic79—26no—
93C2×Dic79—29no—
94C2×Dic79C23×C416yes—
95C2×Dic79C23×C4118yes—
96C2×Dic79C23×C4118yes—
97C4×D79—224no—
98C4×D79—272no—
99C4×D79C2×C42148yes—
100Dic158C2×C42148yescomplemented
101C22×C79C24×C413yes—
102C22×C79C2×H(5,𝔽2)11yescharacteristic
103C22×C79C2×2−1+413yes—
104C2×D79C22×C4214yes—
105C2×D79#519112yes—
106C2×D79#520112yes—
107C4×C79—26no—
108C4×C79—218no—
109C4×C79C22×C42112yes—
110Dic79—26no—
111Dic79—218no—
112Dic79C22×C42112yes—
113C2×#2276—791nomaximal, Sylow
114C2×C79C23×C4211yescharacteristic
115C2×C79C2×#51913yes—
116C2×C79C2×#52013yes—
117D79#227618yesdirect product factor
118C22×C4×Q8—793no—
119#2276—799no—
120#2276—793no—
121#2276—793no—
122#2276D7911yescharacteristic, direct product factor
123C2×C4×C4⋊C4—799no—
124C2×#376—793no—
125C79C2×#227611yescharacteristic, complemented, Sylow
126C23×Q8—791no—
127C2×C4×Q8—793no—
128C2×C4×Q8—7948no—
129C2×C4×Q8—799no—
130C2×C4×Q8—799no—
131C2×C4×Q8C2×D7913yes—
132C22×C4⋊C4—799no—
133C22×C42—796no—
134C22×C42—799no—
135C4×C4⋊C4—7918no—
136C4×C4⋊C4—799no—
137C4×C4⋊C4—7918no—
138C4×C4⋊C4—7918no—
139C4×C4⋊C4C2×D7919yes—
140#376—799no—
141#376—799no—
142#376—793no—
143#376C2×D7913yes—
144C2×#95—791no—
145C2×#95—799no—
146C22×Q8—7924no—
147C22×Q8—793no—
148C22×Q8C22×D7911yescharacteristic
149C23×C4—793no—
150C23×C4—799no—
151C23×C4—793no—
152C4×Q8—7924no—
153C4×Q8—7972no—
154C4×Q8—7972no—
155C4×Q8C4×D79124yescomplemented
156C2×C4⋊C4—7918no—
157C2×C4⋊C4—799no—
158C2×C4⋊C4—7972no—
159C2×C4⋊C4C22×D7919yes—
160C2×C42—31612no—
161C2×C42—7918no—
162C2×C42—799no—
163C2×C42—799no—
164C2×C42—799no—
165C2×C42—7972no—
166C2×C42C22×D7916yes—
167C2×C42C22×D7919yes—
168#95—793no—
169#95—7918no—
170#95—799no—
171#95C22×D7911yescharacteristic
172#95C22×D7919yes—
173C24—791no—
174C2×Q8—7964no—
175C2×Q8—7936no—
176C2×Q8C2×C4×D79112yes—
177C22×C4—793no—
178C22×C4—7936no—
179C22×C4—793no—
180C22×C4—799no—
181C22×C4—7912no—
182C22×C4—7936no—
183C22×C4—15818no—
184C22×C4—15818no—
185C22×C4—15812no—
186C22×C4C23×D7913yes—
187C22×C4C23×D7919yes—
188C22×C4C23×D7913yes—
189C4⋊C4—7972no—
190C4⋊C4—7936no—
191C4⋊C4C2×C4×D79136yes—
192C42—46no—
193C42—31618no—
194C42—7936no—
195C42—7936no—
196C42—7936no—
197C42C2×C4×D79136yes—
198C23—792no—
199C23—796no—
200C23—796no—
201C23C24×D7911yescharacteristic
202Q8—7948no—
203Q8C42×D79116yescomplemented
204C2×C4—29no—
205C2×C4—26no—
206C2×C4—29no—
207C2×C4—7918no—
208C2×C4—7948no—
209C2×C4—796no—
210C2×C4—7918no—
211C2×C4—15824no—
212C2×C4—15872no—
213C2×C4—1589no—
214C2×C4—1586no—
215C2×C4—1589no—
216C2×C4C22×C4×D7916yes—
217C2×C4C22×C4×D79118yes—
218C2×C4C22×C4×D79118yes—
219C22—794no—
220C22—7912no—
221C22—7912no—
222C22C23×C4×D7913yes—
223C22H(5,𝔽2)×D7911yescharacteristic
224C222−1+4×D7913yes—
225C4—26no—
226C4—218no—
227C4—7912no—
228C4—1586no—
229C4—15818no—
230C4C2×C42×D79112yes—
231C2—798no—
232C2C22×C42×D7911yescharacteristic
233C2#519×D7913yes—
234C2#520×D7913yes—
subgroupG/H
center, FrattiniC23C24×D79
commutatorC2×C79C23×C42
FittingC79×#2276C2
socle, cosocleC23×C79C25
prime radicalC23×D79C24
hypercenter#2276D79
hypocenterC79C2×#2276
LCSG ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ #2276

Complements

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

NH ≅ G/Ntype
2. #23765765C2semidirect
3. #23765764C2semidirect
4. #23765763C2semidirect
7. C79×#2276C2semidirect
12. C4×Q8×D79C4semidirect
33. Q8×Dic79C2×C4semidirect
34. C4×Dic158C2×C4semidirect
35. #14579126C2×C4semidirect
49. C4×Q8×C79C2×C4semidirect
57. Q8×D79C42semidirect
84. Q8×C79C2×C42semidirect
100. Dic158C2×C42semidirect
117. D79#2276direct (N × H)
122. #2276D79direct (N × H)
125. C79C2×#2276semidirect
155. C4×Q8C4×D79semidirect
203. Q8C42×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
#237657652
#237657642
#237657632
C4×C4⋊C4×D792
#376×D792
C79×#22762
C2×#227679