Finite Group Databasebeta

← C2×#26028648 #36760524

Subgroups — C2×#26028648 #36760524

Order 22784.

3774 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668012C211yesmaximal, characteristic
2C22×#15668010C214yesmaximal
3#26028648C2116yesmaximal, direct product factor
4C2×#19151467C218yesmaximal
5C2×C42×Dic89C211yesmaximal, characteristic
6C22×C4⋊Q8×C89C211yesmaximal, characteristic
7C23×Dic178C2212yes—
8C2×#15668012—28no—
9C2×#15668012C2218yes—
10C2×#15668010—232no—
11C2×#15668010C22132yes—
12C22×C4⋊Dic89C2214yes—
13C22×#13083553C22116yes—
14C22×C4×Dic89C2212yes—
15C22×C4×Dic89C2214yes—
16#19151467C22164yes—
17C42×Dic89C2218yes—
18C23×Q8×C89C2212yes—
19C2×C4⋊Q8×C89—28no—
20C2×C4⋊Q8×C89C2218yes—
21C22×C4⋊C4×C89C2214yes—
22C22×C42×C89C2211yescharacteristic
23C22×Dic178—216no—
24C22×Dic178—28no—
25C22×Dic178C2318yes—
26C23×Dic89C2314yes—
27C23×Dic89C2314yes—
28#15668012—232no—
29#15668010—2128no—
30C2×C4⋊Dic89—216no—
31C2×C4⋊Dic89C23116yes—
32C2×#13083553—264no—
33C2×#13083553C23164yes—
34C2×C4×Dic89D4116yes—
35C2×C4×Dic89Q8132yescomplemented
36C2×C4×Dic89C2318yes—
37C2×C4×Dic89C23116yes—
38C22×Q8×C89—216no—
39C22×Q8×C89—28no—
40C22×Q8×C89C2318yes—
41C23×C4×C89C2314yes—
42C23×C4×C89C2311yescharacteristic
43C23×C4×C89C2312yes—
44C4⋊Q8×C89—232no—
45C2×C4⋊C4×C89—216no—
46C2×C4⋊C4×C89C23116yes—
47C2×C42×C89D418yes—
48C2×C42×C89C2314yes—
49C2×Dic178—232no—
50C2×Dic178—216no—
51C2×Dic178—432no—
52C22×Dic89—216no—
53C22×Dic89—28no—
54C22×Dic89C2×D4116yes—
55C22×Dic89C2×Q8132yes—
56C22×Dic89C2418yes—
57C22×Dic89C2418yes—
58C4⋊Dic89—232no—
59#13083553—2128no—
60C4×Dic89C2×D4132yes—
61C4×Dic89C2×Q8164yescomplemented
62C24×C89C2411yescharacteristic
63C2×Q8×C89—232no—
64C2×Q8×C89—216no—
65C2×Q8×C89—432no—
66C22×C4×C89—28no—
67C22×C4×C89—216no—
68C22×C4×C89C2×D418yes—
69C22×C4×C89C2×D414yes—
70C22×C4×C89C2×D418yes—
71C22×C4×C89C2×Q8116yes—
72C22×C4×C89C2418yes—
73C22×C4×C89C2412yes—
74C22×C4×C89C2414yes—
75C4⋊C4×C89—232no—
76C42×C89C2×D4116yes—
77C23×C89C22×D414yes—
78C23×C89C22×D412yes—
79C23×C89C22×Q818yes—
80C23×C89C2511yescharacteristic
81Q8×C89—432no—
82C2×C4×C89—28no—
83C2×C4×C89—216no—
84C2×C4×C89—416no—
85C2×C4×C89#127116yes—
86C2×C4×C89C4⋊Q8132yescomplemented
87C2×C4×C89C22×D418yes—
88C2×C4×C89C22×D414yes—
89C2×C4×C89C22×D418yes—
90C2×C4×C89C22×Q8116yes—
91C2×Dic89—216no—
92C2×Dic89—28no—
93C2×Dic89—416no—
94C2×Dic89C4⋊Q8164yescomplemented
95C2×Dic89C22×D4116yes—
96C2×Dic89C22×Q8132yes—
97Dic178—432no—
98C22×C89C2×#12714yes—
99C22×C89C2×C4⋊Q8116yes—
100C22×C89C2×C4⋊Q818yes—
101C22×C89C23×D412yes—
102C22×C89C23×D411yescharacteristic
103C22×C89C23×Q814yes—
104C4×C89—48no—
105C4×C89C2×#12718yes—
106C4×C89C2×C4⋊Q8116yescomplemented
107Dic89—48no—
108Dic89C2×C4⋊Q8132yescomplemented
109C2×#2868—891nomaximal, Sylow
110C2×C89#286818yescomplemented
111C2×C89C22×#12711yescharacteristic
112C2×C89C22×C4⋊Q814yes—
113C2×C89C22×C4⋊Q812yes—
114C22×C4⋊Q8—891no—
115C22×C4⋊Q8—894no—
116C22×C4⋊Q8D8911yescharacteristic
117#2868—8916no—
118C2×#384—898no—
119C2×C43—891no—
120C89C2×#286811yescharacteristic, complemented, Sylow
121C23×Q8—892no—
122C23×Q8C2×D8912yes—
123C2×C4⋊Q8—28no—
124C2×C4⋊Q8—8932no—
125C2×C4⋊Q8—898no—
126C2×C4⋊Q8—17832no—
127C2×C4⋊Q8—1788no—
128C2×C4⋊Q8C2×D8918yes—
129C22×C4⋊C4—8916no—
130C22×C4⋊C4—894no—
131C22×C4⋊C4C2×D8914yes—
132C22×C42—892no—
133C22×C42—894no—
134C22×C42C2×D8911yescharacteristic
135#384—8964no—
136C43—898no—
137C22×Q8—216no—
138C22×Q8—28no—
139C22×Q8—898no—
140C22×Q8—17816no—
141C22×Q8—1788no—
142C22×Q8C22×D8918yes—
143C23×C4—894no—
144C23×C4—894no—
145C23×C4C22×D8914yes—
146C23×C4C22×D8911yescharacteristic
147C23×C4C22×D8912yes—
148C4⋊Q8—232no—
149C4⋊Q8—178128no—
150C4⋊Q8—17832no—
151C2×C4⋊C4—216no—
152C2×C4⋊C4—8964no—
153C2×C4⋊C4—8916no—
154C2×C4⋊C4—17864no—
155C2×C4⋊C4—17816no—
156C2×C4⋊C4C22×D89116yes—
157C2×C42—8916no—
158C2×C42—8932no—
159C2×C42—898no—
160C2×C42—8916no—
161C2×C42C22⋊D8918yes—
162C2×C42C22×D8914yes—
163C24C23×D8911yescharacteristic
164C2×Q8—232no—
165C2×Q8—216no—
166C2×Q8—432no—
167C2×Q8—35632no—
168C2×Q8—17832no—
169C2×Q8—17816no—
170C22×C4—216no—
171C22×C4—28no—
172C22×C4—8916no—
173C22×C4—8932no—
174C22×C4—898no—
175C22×C4—898no—
176C22×C4—17816no—
177C22×C4—1788no—
178C22×C4D4×D8918yes—
179C22×C4C2×C22⋊D8914yes—
180C22×C4C2×C22⋊D8918yes—
181C22×C4Q8×D89116yes—
182C22×C4C23×D8918yes—
183C22×C4C23×D8912yes—
184C22×C4C23×D8914yes—
185C4⋊C4—232no—
186C4⋊C4—178128no—
187C4⋊C4—17832no—
188C42—8932no—
189C42—8964no—
190C42C2×C22⋊D89116yes—
191C23C2×D4×D8914yes—
192C23C22×C22⋊D8912yes—
193C23C2×Q8×D8918yes—
194C23C24×D8911yescharacteristic
195Q8—432no—
196Q8—35632no—
197C2×C4—216no—
198C2×C4—28no—
199C2×C4—416no—
200C2×C4—8964no—
201C2×C4—8916no—
202C2×C4—8932no—
203C2×C4—35616no—
204C2×C4—17816no—
205C2×C4—1788no—
206C2×C4#15668008116yes—
207C2×C4#15668010132yescomplemented
208C2×C4C2×D4×D8918yes—
209C2×C4C22×C22⋊D8914yes—
210C2×C4C22×C22⋊D8918yes—
211C2×C4C2×Q8×D89116yes—
212C22C2×#1566800814yes—
213C22C4⋊Q8×D89116yes—
214C22C2×#1566801018yes—
215C22C22×D4×D8912yes—
216C22C23×C22⋊D8911yescharacteristic
217C22C22×Q8×D8914yes—
218C4—48no—
219C4—8932no—
220C4—3568no—
221C4C2×#1566800818yes—
222C4C2×#15668010116yescomplemented
223C2#2602864818yesdirect product factor
224C2C22×#1566800811yescharacteristic
225C2C2×C4⋊Q8×D8914yes—
226C2C22×#1566801012yes—
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC22×C4⋊Q8×C89C2
socle, prime radicalC24×C89C24
hypercenterC22×C4⋊Q8D89
hypocenterC89C2×#2868
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
3. #26028648C2direct (N × H)
35. C2×C4×Dic89Q8semidirect
61. C4×Dic89C2×Q8semidirect
86. C2×C4×C89C4⋊Q8semidirect
94. C2×Dic89C4⋊Q8semidirect
106. C4×C89C2×C4⋊Q8semidirect
108. Dic89C2×C4⋊Q8semidirect
110. C2×C89#2868semidirect
120. C89C2×#2868semidirect
207. C2×C4#15668010semidirect
222. C4C2×#15668010semidirect
223. C2#26028648direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156680122
C22×#156680102
#260286482
C2×#191514672
C2×C42×Dic892
C22×C4⋊Q8×C892
C2×#286889