Finite Group Databasebeta

← C2×#23764369 #34292835

Subgroups — C2×#23764369 #34292835

Order 20224.

1294 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579153C211yesmaximal, characteristic
2C2×#19098433C211yesmaximal, characteristic
3#23764369C218yesmaximal, direct product factor
4C2×#19098326C214yesmaximal
5C22×#97×C79C211yesmaximal, characteristic
6C2×#14579153—24no—
7C2×#14579153—22no—
8C2×#14579153C418yescomplemented
9C2×#14579153C2214yes—
10C22×C4⋊Dic79—22no—
11C22×C4⋊Dic79C2212yes—
12C22×C4⋊Dic79C2212yes—
13C22×Dic79⋊C4—22no—
14#19098433—22no—
15#19098433C2214yes—
16#19098326C22116yes—
17C23×C8×C79C2212yes—
18C22×C42×C79C2211yescharacteristic
19C2×#97×C79—24no—
20C2×#97×C79C2214yes—
21C23×Dic79—22no—
22C23×Dic79—22no—
23#14579153—216no—
24#14579153—28no—
25#14579153C2×C4116yescomplemented
26C2×C4⋊Dic79—22no—
27C2×C4⋊Dic79—24no—
28C2×C4⋊Dic79—28no—
29C2×C4⋊Dic79—22no—
30C2×C4⋊Dic79—28no—
31C2×C4⋊Dic79—48no—
32C2×C4⋊Dic79C2×C418yes—
33C2×C4⋊Dic79C2314yes—
34C2×C4⋊Dic79C2314yes—
35C2×Dic79⋊C4—216no—
36C2×Dic79⋊C4—28no—
37C23×C4×C79D412yes—
38C23×C4×C79C2311yescharacteristic
39C22×C8×C79—24no—
40C22×C8×C79—24no—
41C22×C8×C79Q818yes—
42C22×C8×C79C2314yes—
43C2×C42×C79C2×C414yes—
44C2×C42×C79D414yes—
45C2×C42×C79D412yes—
46C2×C42×C79C2312yes—
47#97×C79—28no—
48C22×Dic79—28no—
49C22×Dic79—24no—
50C22×Dic79—24no—
51C22×Dic79—44no—
52C22×Dic79—44no—
53C22×Dic79—48no—
54C22×Dic79—44no—
55C4⋊Dic79—28no—
56C4⋊Dic79—24no—
57C4⋊Dic79—28no—
58C4⋊Dic79—416no—
59C4⋊Dic79—44no—
60C4⋊Dic79C22×C418yes—
61Dic79⋊C4—232no—
62C24×C79C2×D411yescharacteristic
63C22×C4×C79—24no—
64C22×C4×C79—24no—
65C22×C4×C79C22⋊C418yes—
66C22×C4×C79C22×C412yes—
67C22×C4×C79C2×D414yes—
68C22×C4×C79C2×D411yescharacteristic
69C22×C4×C79C2×D412yes—
70C22×C4×C79C2×Q814yes—
71C22×C4×C79#4114yes—
72C22×C4×C79C2411yescharacteristic
73C2×C8×C79—216no—
74C2×C8×C79—24no—
75C2×C8×C79—24no—
76C2×C8×C79C2×Q818yes—
77C42×C79C22⋊C418yes—
78C42×C79C22×C414yes—
79C42×C79C2×D414yes—
80C23×C79C2×C22⋊C412yes—
81C23×C79#12412yes—
82C23×C79C4⋊Q812yes—
83C23×C79AGL(1,ℤ/8)14yes—
84C23×C79#13714yes—
85C23×C79C22×D411yescharacteristic
86C2×C4×C79—24no—
87C2×C4×C79—24no—
88C2×C4×C79—216no—
89C2×C4×C79C2×C22⋊C418yes—
90C2×C4×C79C2×C22⋊C412yes—
91C2×C4×C79C4×Q818yes—
92C2×C4×C79C22⋊Q818yes—
93C2×C4×C79#12412yes—
94C2×C4×C79C4⋊Q812yes—
95C2×C4×C79C23×C411yescharacteristic
96C2×C4×C79C22×D411yescharacteristic
97C2×C4×C79C22×Q812yes—
98C2×C4×C79C2×#4112yes—
99C2×Dic79—28no—
100C2×Dic79—44no—
101C2×Dic79—44no—
102C2×Dic79—416no—
103C2×Dic79—44no—
104C2×Dic79—48no—
105C2×Dic79—88no—
106C8×C79—28no—
107C22×C79#39114yes—
108C22×C79#41718yes—
109C22×C79#49014yes—
110C22×C79#49114yes—
111C22×C79#50118yes—
112C22×C79C22×C22⋊C411yescharacteristic
113C22×C79C2×#12411yescharacteristic
114C22×C79C2×C4⋊Q811yescharacteristic
115C22×C79C2×AGL(1,ℤ/8)12yes—
116C22×C79C2×#13712yes—
117C4×C79—28no—
118C4×C79#39114yes—
119C4×C79C2×C4×Q812yes—
120C4×C79C2×C22⋊Q812yes—
121Dic79—48no—
122Dic79—84no—
123C2×#1992—791nomaximal, Sylow
124C2×C79#199218yescomplemented
125C2×C79C2×#39111yescharacteristic
126C2×C79C2×#41712yes—
127C2×C79C2×#49011yescharacteristic
128C2×C79C2×#49111yescharacteristic
129C2×C79C2×#50112yes—
130C22×#125—791no—
131C22×#97D7911yescharacteristic
132C2×#384—791no—
133#1992—798no—
134C2×#340—794no—
135C79C2×#199211yescharacteristic, complemented, Sylow
136C23×C8C2×D7912yes—
137C2×#125—794no—
138C2×#125—798no—
139C2×#125—1584no—
140C2×#125—1582no—
141C22×C4⋊C4—792no—
142C22×C4⋊C4—792no—
143C22×C4⋊C4—1582no—
144C22×C4⋊C4—1582no—
145C22×C42C2×D7911yescharacteristic
146C2×#97—24no—
147C2×#97C2×D7914yes—
148#384—794no—
149#384—1582no—
150#340—7916no—
151C23×C4—1582no—
152C23×C4—1582no—
153C23×C4D31612yes—
154C23×C4C22×D7911yescharacteristic
155C22×C8—24no—
156C22×C8—24no—
157C22×C8Dic15818yes—
158C22×C8C22×D7914yes—
159#125—7916no—
160#125—15816no—
161#125—1588no—
162C2×C4⋊C4—3168no—
163C2×C4⋊C4—798no—
164C2×C4⋊C4—794no—
165C2×C4⋊C4—794no—
166C2×C4⋊C4—1582no—
167C2×C4⋊C4—1588no—
168C2×C4⋊C4—1588no—
169C2×C4⋊C4—15816no—
170C2×C4⋊C4—1584no—
171C2×C4⋊C4—1582no—
172C2×C4⋊C4—1588no—
173C2×C42C4×D7914yes—
174C2×C42D31612yes—
175C2×C42C22⋊D7914yes—
176C2×C42C22×D7912yes—
177#97—28no—
178C24C2×D31611yescharacteristic
179C22×C4—24no—
180C22×C4—24no—
181C22×C4—3164no—
182C22×C4—3164no—
183C22×C4—3164no—
184C22×C4—3168no—
185C22×C4—1584no—
186C22×C4—1588no—
187C22×C4—1584no—
188C22×C4(C2×D79)⋊C418yes—
189C22×C4C2×C4×D7912yes—
190C22×C4C2×C22⋊D7912yes—
191C22×C4C2×D31614yes—
192C22×C4C2×D31611yescharacteristic
193C22×C4C2×Dic15814yes—
194C22×C4#1192962414yes—
195C22×C4C23×D7911yescharacteristic
196C2×C8—24no—
197C2×C8—216no—
198C2×C8—24no—
199C2×C8C2×Dic15818yes—
200C4⋊C4—31616no—
201C4⋊C4—3164no—
202C4⋊C4—798no—
203C4⋊C4—1588no—
204C4⋊C4—15832no—
205C4⋊C4—1588no—
206C4⋊C4—1584no—
207C42(C2×D79)⋊C418yes—
208C42C2×C4×D7914yes—
209C42C2×C22⋊D7914yes—
210C23C2×(C2×D79)⋊C412yes—
211C23#1457914912yes—
212C23#1457916112yes—
213C23#1457918914yes—
214C23#1457919414yes—
215C23C22×D31611yescharacteristic
216C2×C4—216no—
217C2×C4—24no—
218C2×C4—24no—
219C2×C4—31616no—
220C2×C4—3164no—
221C2×C4—3164no—
222C2×C4—3164no—
223C2×C4—3168no—
224C2×C4—6328no—
225C2×C4—1588no—
226C2×C4C2×(C2×D79)⋊C418yes—
227C2×C4C2×(C2×D79)⋊C412yes—
228C2×C4C4×Dic15818yes—
229C2×C4#1457914018yes—
230C2×C4#1457914912yes—
231C2×C4#1457916112yes—
232C2×C4C22×C4×D7911yescharacteristic
233C2×C4C22×C22⋊D7911yescharacteristic
234C2×C4C22×Dic15812yes—
235C2×C4C2×#1192962412yes—
236C8—28no—
237C22#1909846914yes—
238C22#1909856518yes—
239C22#1909892814yes—
240C22#1909893214yes—
241C22#1909897218yes—
242C22C22×(C2×D79)⋊C411yescharacteristic
243C22C2×#1457914911yescharacteristic
244C22C2×#1457916111yescharacteristic
245C22C2×#1457918912yes—
246C22C2×#1457919412yes—
247C4—28no—
248C4—3168no—
249C4—6324no—
250C4#1909846914yes—
251C4C2×C4×Dic15812yes—
252C4C2×#1457914012yes—
253C2#2376436918yesdirect product factor
254C2C2×#1909846911yescharacteristic
255C2C2×#1909856512yes—
256C2C2×#1909892811yescharacteristic
257C2C2×#1909893211yescharacteristic
258C2C2×#1909897212yes—
subgroupG/H
centerC24C2×D316
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC22×#97×C79C2
socle, prime radicalC24×C79C2×D4
cosocleC22×C4×C79C24
hypercenterC22×#97D79
hypocenterC79C2×#1992
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×#97

Complements

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

NH ≅ G/Ntype
3. #23764369C2direct (N × H)
8. C2×#14579153C4semidirect
25. #14579153C2×C4semidirect
124. C2×C79#1992semidirect
135. C79C2×#1992semidirect
253. C2#23764369direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791532
C2×#190984332
#237643692
C2×#190983262
C22×#97×C792
C2×#199279