Finite Group Databasebeta

← C2×#23762126 #34256806

Subgroups — C2×#23762126 #34256806

Order 20224.

1182 conjugacy classes of subgroups.

The subgroup lattice has 252 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098620C212yesmaximal
2#23762126C218yesmaximal, direct product factor
3C2×#19098312C214yesmaximal, complemented
4C22×C4⋊Q8×C79C211yesmaximal, characteristic
5#19098620—24no—
6#19098620C2218yes—
7C2×C4⋊(C79⋊C8)C2214yes—
8C2×C22⋊(C79⋊C8)—22no—
9C2×#14579072—22no—
10#19098312C22116yescomplemented
11C23×Q8×C79C412yes—
12C2×C4⋊Q8×C79—22no—
13C2×C4⋊Q8×C79—24no—
14C2×C4⋊Q8×C79C414yes—
15C2×C4⋊Q8×C79C412yes—
16C2×C4⋊Q8×C79C2212yes—
17C2×C4⋊Q8×C79C2214yes—
18C22×C4⋊C4×C79—22no—
19C22×C42×C79C2211yescharacteristic
20C22×C79⋊C8—24no—
21C4⋊(C79⋊C8)—24no—
22C4⋊(C79⋊C8)C2318yes—
23C22⋊(C79⋊C8)—28no—
24#14579072—28no—
25C22×Q8×C79—24no—
26C22×Q8×C79—22no—
27C22×Q8×C79—48no—
28C22×Q8×C79C2×C414yes—
29C22×Q8×C79C2×C418yes—
30C23×C4×C79—22no—
31C23×C4×C79C2×C411yescharacteristic
32C23×C4×C79D412yes—
33C4⋊Q8×C79—24no—
34C4⋊Q8×C79—28no—
35C4⋊Q8×C79—28no—
36C4⋊Q8×C79—24no—
37C4⋊Q8×C79C2×C414yes—
38C4⋊Q8×C79C2×C418yes—
39C4⋊Q8×C79C2314yes—
40C2×C4⋊C4×C79—28no—
41C2×C4⋊C4×C79—24no—
42C2×C4⋊C4×C79—28no—
43C2×C4⋊C4×C79—24no—
44C2×C42×C79C2×C412yes—
45C2×C42×C79C2×C411yescharacteristic
46C2×C42×C79D412yes—
47C2×C42×C79D414yes—
48C2×C42×C79C2311yescharacteristic
49C2×C42×C79C2312yes—
50C2×C79⋊C8—28no—
51C2×C79⋊C8—48no—
52C24×C79C22⋊C411yescharacteristic
53C2×Q8×C79—28no—
54C2×Q8×C79—24no—
55C2×Q8×C79—416no—
56C2×Q8×C79—48no—
57C2×Q8×C79—416no—
58C2×Q8×C79—48no—
59C2×Q8×C79C22×C418yes—
60C22×C4×C79—24no—
61C22×C4×C79—28no—
62C22×C4×C79—28no—
63C22×C4×C79—24no—
64C22×C4×C79—48no—
65C22×C4×C79C22⋊C412yes—
66C22×C4×C79C22⋊C414yes—
67C22×C4×C79C22⋊C412yes—
68C22×C4×C79C22⋊C411yescharacteristic
69C22×C4×C79C22×C412yes—
70C22×C4×C79C22×C411yescharacteristic
71C22×C4×C79C2×D414yes—
72C22×C4×C79C2×D412yes—
73C4⋊C4×C79—216no—
74C4⋊C4×C79—28no—
75C4⋊C4×C79—28no—
76C42×C79C22⋊C412yes—
77C42×C79C22⋊C414yes—
78C42×C79C22×C412yes—
79C42×C79C22×C411yescharacteristic
80C42×C79C2×D414yes—
81C42×C79C2×D412yes—
82C42×C79C2411yescharacteristic
83C23×C79—24no—
84C23×C79#10014yes—
85C23×C79C2×C22⋊C412yes—
86C23×C79C2×C22⋊C411yescharacteristic
87Q8×C79—48no—
88Q8×C79—48no—
89Q8×C79—416no—
90C2×C4×C79—24no—
91C2×C4×C79—22no—
92C2×C4×C79—24no—
93C2×C4×C79—22no—
94C2×C4×C79—24no—
95C2×C4×C79—28no—
96C2×C4×C79—28no—
97C2×C4×C79—28no—
98C2×C4×C79—416no—
99C2×C4×C79—48no—
100C2×C4×C79C2×C22⋊C414yes—
101C2×C4×C79C2×C22⋊C412yes—
102C2×C4×C79C2×C22⋊C411yescharacteristic
103C2×C4×C79C2×C22⋊C412yes—
104C2×C4×C79#13718yes—
105C2×C4×C79C23×C411yescharacteristic
106C2×C4×C79C22×D412yes—
107C79⋊C8—48no—
108C22×C79—28no—
109C22×C79—24no—
110C22×C79C2×#10014yes—
111C22×C79C2×#10012yes—
112C22×C79#41914yes—
113C22×C79C22×C22⋊C411yescharacteristic
114C4×C79—21no—
115C4×C79—22no—
116C4×C79—21no—
117C4×C79—24no—
118C4×C79—48no—
119C4×C79#41914yes—
120C4×C79C2×#13714yes—
121C2×#1558—791nomaximal, Sylow
122C2×C79—24no—
123C2×C79#155814yescomplemented
124C2×C79C22×#10011yescharacteristic
125C2×C79C2×#41912yes—
126C22×C4⋊Q8D7911yescharacteristic
127C2×#432—792no—
128#1558—798no—
129C2×#333—794no—
130C79C2×#155811yescharacteristic, complemented, Sylow
131C23×Q8Dic7912yes—
132C2×C4⋊Q8—22no—
133C2×C4⋊Q8—24no—
134C2×C4⋊Q8Dic7914yes—
135C2×C4⋊Q8Dic7912yes—
136C2×C4⋊Q8C2×D7912yes—
137C2×C4⋊Q8C2×D7914yes—
138C22×C4⋊C4—22no—
139C22×C42C2×D7911yescharacteristic
140#432—798no—
141#432—1584no—
142C2×C4⋊C8—794no—
143C2×C22⋊C8—1582no—
144C2×#97—1582no—
145#333—7916no—
146C22×Q8—24no—
147C22×Q8—22no—
148C22×Q8—48no—
149C22×Q8C2×Dic7918yes—
150C22×Q8C2×Dic7914yes—
151C23×C4—22no—
152C23×C4C2×Dic7911yescharacteristic
153C23×C4C22⋊D7912yes—
154C22×C8—1584no—
155C4⋊Q8—24no—
156C4⋊Q8—28no—
157C4⋊Q8—28no—
158C4⋊Q8—24no—
159C4⋊Q8C2×Dic7914yes—
160C4⋊Q8C2×Dic7918yes—
161C4⋊Q8C22×D7914yes—
162C2×C4⋊C4—28no—
163C2×C4⋊C4—24no—
164C2×C4⋊C4—28no—
165C2×C4⋊C4—24no—
166C2×C42C2×Dic7912yes—
167C2×C42C2×Dic7911yescharacteristic
168C2×C42C22⋊D7912yes—
169C2×C42C22⋊D7914yes—
170C2×C42C22×D7911yescharacteristic
171C2×C42C22×D7912yes—
172C4⋊C8—798no—
173C4⋊C8—1584no—
174C22⋊C8—1588no—
175#97—1588no—
176C24C22⋊Dic7911yescharacteristic
177C2×Q8—28no—
178C2×Q8—24no—
179C2×Q8—416no—
180C2×Q8—48no—
181C2×Q8—416no—
182C2×Q8—48no—
183C2×Q8C22×Dic7918yes—
184C22×C4—24no—
185C22×C4—28no—
186C22×C4—28no—
187C22×C4—24no—
188C22×C4—48no—
189C22×C4C22⋊Dic7912yes—
190C22×C4C22⋊Dic7914yes—
191C22×C4C22⋊Dic7911yescharacteristic
192C22×C4C22⋊Dic7912yes—
193C22×C4C22×Dic7912yes—
194C22×C4C22×Dic7911yescharacteristic
195C22×C4C2×C22⋊D7914yes—
196C22×C4C2×C22⋊D7912yes—
197C2×C8—3168no—
198C2×C8—1588no—
199C4⋊C4—216no—
200C4⋊C4—28no—
201C4⋊C4—28no—
202C42C22⋊Dic7912yes—
203C42C22⋊Dic7914yes—
204C42C22×Dic7912yes—
205C42C22×Dic7911yescharacteristic
206C42C2×C22⋊D7914yes—
207C42C2×C22⋊D7912yes—
208C42C23×D7911yescharacteristic
209C23—24no—
210C23#1457907814yes—
211C23C2×C22⋊Dic7912yes—
212C23C2×C22⋊Dic7911yescharacteristic
213Q8—48no—
214Q8—48no—
215Q8—416no—
216C2×C4—24no—
217C2×C4—22no—
218C2×C4—24no—
219C2×C4—22no—
220C2×C4—24no—
221C2×C4—28no—
222C2×C4—28no—
223C2×C4—28no—
224C2×C4—416no—
225C2×C4—48no—
226C2×C4C2×C22⋊Dic7914yes—
227C2×C4C2×C22⋊Dic7912yes—
228C2×C4C2×C22⋊Dic7911yescharacteristic
229C2×C4C2×C22⋊Dic7912yes—
230C2×C4#1457919218yes—
231C2×C4C23×Dic7911yescharacteristic
232C2×C4C22×C22⋊D7912yes—
233C8—3168no—
234C22—24no—
235C22—28no—
236C22C2×#1457907814yes—
237C22C2×#1457907812yes—
238C22#1909857214yes—
239C22C22×C22⋊Dic7911yescharacteristic
240C4—24no—
241C4—21no—
242C4—22no—
243C4—21no—
244C4—48no—
245C4#1909857214yes—
246C4C2×#1457919214yes—
247C2—24no—
248C2#2376212614yesdirect product factor
249C2C22×#1457907811yescharacteristic
250C2C2×#1909857212yes—
subgroupG/H
centerC23C2×C22⋊Dic79
commutatorC2×C4×C79C23×C4
FrattiniC42C23×D79
FittingC22×C4⋊Q8×C79C2
socleC23×C79C2×C22⋊C4
prime radicalC24×C79C22⋊C4
cosocleC42×C79C24
hypercenterC22×C4⋊Q8D79
hypocenterC79C2×#1558
LCSG ▷ C2×C4×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #23762126C2direct (N × H)
3. C2×#19098312C2semidirect
10. #19098312C22semidirect
123. C2×C79#1558semidirect
130. C79C2×#1558semidirect
248. C2#23762126direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190986202
#237621262
C2×#190983122
C22×C4⋊Q8×C792
C2×#155879