Finite Group Databasebeta

← C2×#26028628 #36760439

Subgroups — C2×#26028628 #36760439

Order 22784.

2814 conjugacy classes of subgroups.

The subgroup lattice has 256 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668011C212yesmaximal
2#26028628C2116yesmaximal, direct product factor
3C2×#19151502C218yesmaximal
4C2×#19151464C211yesmaximal, characteristic
5C2×#19151463C212yesmaximal
6C2×C42×Dic89C211yesmaximal, characteristic
7C2×#382×C89C211yesmaximal, characteristic
8C23×Dic178C2214yes—
9C2×#15668011—216no—
10C2×#15668011C22116yes—
11C22×C4⋊Dic89C2212yes—
12C22×#13083553C2214yes—
13C22×C4×Dic89C2214yes—
14C22×C4×Dic89C2211yescharacteristic
15C22×C4×Dic89C2211yescharacteristic
16#19151502C22164yes—
17#19151464C2218yes—
18#19151463C22116yes—
19C2×#15667919C2218yes—
20C2×#15667919C2214yes—
21C42×Dic89C2218yes—
22C22×C4⋊C4×C89C2212yes—
23C22×C42×C89C2211yescharacteristic
24#382×C89C2218yes—
25C2×#95×C89C2214yes—
26C22×Dic178—216no—
27C22×Dic178—232no—
28C22×Dic178C23116yes—
29C23×Dic89C2314yes—
30C23×Dic89C2312yes—
31C23×Dic89C2312yes—
32#15668011—264no—
33C2×C4⋊Dic89—28no—
34C2×C4⋊Dic89C2318yes—
35C2×#13083553—216no—
36C2×#13083553C23116yes—
37C2×C4×Dic89—216no—
38C2×C4×Dic89D418yes—
39C2×C4×Dic89Q818yescomplemented
40C2×C4×Dic89C23116yes—
41C2×C4×Dic89C2314yes—
42C2×C4×Dic89C2314yes—
43#15667919C23132yes—
44#15667919C23116yes—
45C23×C4×C89C2314yes—
46C23×C4×C89C2312yes—
47C23×C4×C89C2311yescharacteristic
48C2×C4⋊C4×C89—28no—
49C2×C4⋊C4×C89C2318yes—
50C2×C42×C89Q818yescomplemented
51C2×C42×C89C2314yes—
52#95×C89C23116yes—
53C2×Dic178—232no—
54C2×Dic178—264no—
55C2×Dic178—464no—
56C22×Dic89—28no—
57C22×Dic89—28no—
58C22×Dic89—216no—
59C22×Dic89C2×D418yes—
60C22×Dic89C2×Q818yes—
61C22×Dic89#41116yes—
62C22×Dic89C2418yes—
63C22×Dic89C2414yes—
64C22×Dic89C2414yes—
65C4⋊Dic89—216no—
66#13083553—232no—
67C4×Dic89—232no—
68C4×Dic89C2×D4116yes—
69C4×Dic89C2×Q8116yescomplemented
70C24×C89C2411yescharacteristic
71C22×C4×C89—28no—
72C22×C4×C89—28no—
73C22×C4×C89—216no—
74C22×C4×C89C2×D414yes—
75C22×C4×C89C2×Q818yes—
76C22×C4×C89C2×Q814yes—
77C22×C4×C89C2×Q814yes—
78C22×C4×C89C2418yes—
79C22×C4×C89C2414yes—
80C22×C4×C89C2412yes—
81C4⋊C4×C89—216no—
82C42×C89C2×Q8116yescomplemented
83C23×C89C22×D412yes—
84C23×C89C22×Q812yes—
85C23×C89C22×Q812yes—
86C23×C89C2×#4118yes—
87C23×C89C2511yescharacteristic
88C2×C4×C89—216no—
89C2×C4×C89—28no—
90C2×C4×C89—28no—
91C2×C4×C89—216no—
92C2×C4×C89—416no—
93C2×C4×C89C4⋊Q8116yes—
94C2×C4×C89C22×D414yes—
95C2×C4×C89C22×Q814yes—
96C2×C4×C89C22×Q818yes—
97C2×C4×C89C22×Q814yes—
98C2×Dic89—216no—
99C2×Dic89—28no—
100C2×Dic89—28no—
101C2×Dic89—216no—
102C2×Dic89—416no—
103C2×Dic89#124132yes—
104C2×Dic89C22×D418yes—
105C2×Dic89C22×Q818yes—
106C2×Dic89C2×#41116yes—
107Dic178—464no—
108C22×C89C2×#12418yes—
109C22×C89C2×C4⋊Q814yes—
110C22×C89#53318yes—
111C22×C89#53318yes—
112C22×C89C23×D411yescharacteristic
113C22×C89C23×Q811yescharacteristic
114C22×C89C23×Q811yescharacteristic
115C22×C89C22×#4114yes—
116C4×C89—28no—
117C4×C89—48no—
118C4×C89C2×C4⋊Q818yes—
119Dic89—28no—
120Dic89—48no—
121Dic89C2×#124116yes—
122C2×#2862—891nomaximal, Sylow
123C2×C89#286218yescomplemented
124C2×C89C22×#12412yes—
125C2×C89C22×C4⋊Q811yescharacteristic
126C2×C89C2×#53312yes—
127C2×C89C2×#53312yes—
128C22×C4⋊Q8—892no—
129#2862—8916no—
130C2×#391—898no—
131C2×#382—891no—
132C2×#382—892no—
133C2×#382D8911yescharacteristic
134C2×C43—891no—
135C89C2×#286211yescharacteristic, complemented, Sylow
136C23×Q8—894no—
137C2×C4⋊Q8—8916no—
138C2×C4⋊Q8—17816no—
139C22×C4⋊C4—894no—
140C22×C4⋊C4—892no—
141C22×C4⋊C4C2×D8912yes—
142C22×C42—891no—
143C22×C42—891no—
144C22×C42—894no—
145C22×C42C2×D8911yescharacteristic
146#391—8964no—
147#382—8916no—
148#382—898no—
149#382C2×D8918yes—
150C2×#95—898no—
151C2×#95—894no—
152C2×#95C2×D8914yes—
153C43—898no—
154C22×Q8—8916no—
155C22×Q8—17816no—
156C22×Q8—17832no—
157C23×C4—892no—
158C23×C4—892no—
159C23×C4—894no—
160C23×C4C22×D8914yes—
161C23×C4C22×D8912yes—
162C23×C4C22×D8911yescharacteristic
163C4⋊Q8—17864no—
164C2×C4⋊C4—28no—
165C2×C4⋊C4—898no—
166C2×C4⋊C4—8916no—
167C2×C4⋊C4—17816no—
168C2×C4⋊C4—1788no—
169C2×C4⋊C4C22×D8918yes—
170C2×C42—898no—
171C2×C42—898no—
172C2×C42—894no—
173C2×C42—894no—
174C2×C42—8916no—
175C2×C42—17816no—
176C2×C42Dic17818yescomplemented
177C2×C42C22×D8914yes—
178#95—8932no—
179#95—8916no—
180#95C22×D89116yes—
181C24C23×D8911yescharacteristic
182C2×Q8—35664no—
183C2×Q8—17832no—
184C2×Q8—17864no—
185C22×C4—28no—
186C22×C4—28no—
187C22×C4—216no—
188C22×C4—898no—
189C22×C4—8916no—
190C22×C4—894no—
191C22×C4—898no—
192C22×C4—894no—
193C22×C4—898no—
194C22×C4—1788no—
195C22×C4—17816no—
196C22×C4—1788no—
197C22×C4D4×D8914yes—
198C22×C4Q8×D8914yes—
199C22×C4C2×Dic17818yes—
200C22×C4C2×Dic17814yes—
201C22×C4C23×D8918yes—
202C22×C4C23×D8914yes—
203C22×C4C23×D8912yes—
204C4⋊C4—216no—
205C4⋊C4—17832no—
206C4⋊C4—17816no—
207C42—8916no—
208C42—8916no—
209C42—17832no—
210C42C2×Dic178116yescomplemented
211C23C2×D4×D8912yes—
212C23C2×Q8×D8912yes—
213C23C22×Dic17812yes—
214C23#41×D8918yes—
215C23C24×D8911yescharacteristic
216Q8—35664no—
217C2×C4—216no—
218C2×C4—28no—
219C2×C4—28no—
220C2×C4—216no—
221C2×C4—416no—
222C2×C4—898no—
223C2×C4—8916no—
224C2×C4—8932no—
225C2×C4—898no—
226C2×C4—35616no—
227C2×C4—1788no—
228C2×C4—17816no—
229C2×C4—17816no—
230C2×C4—1788no—
231C2×C4#15668011116yes—
232C2×C4C2×D4×D8914yes—
233C2×C4C2×Q8×D8914yes—
234C2×C4C22×Dic17818yes—
235C2×C4C22×Dic17814yes—
236C22#124×D8918yes—
237C22C2×#1566801114yes—
238C22#1915215118yes—
239C22#1915215418yes—
240C22C22×D4×D8911yescharacteristic
241C22C22×Q8×D8911yescharacteristic
242C22C23×Dic17811yescharacteristic
243C22C2×#41×D8914yes—
244C4—28no—
245C4—48no—
246C4—8916no—
247C4—3568no—
248C4—1788no—
249C4C2×#1566801118yes—
250C2#2602862818yesdirect product factor
251C2C2×#124×D8912yes—
252C2C22×#1566801111yescharacteristic
253C2C2×#1915215112yes—
254C2C2×#1915215412yes—
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC2×#382×C89C2
socle, prime radicalC24×C89C24
hypercenterC2×#382D89
hypocenterC89C2×#2862
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
2. #26028628C2direct (N × H)
39. C2×C4×Dic89Q8semidirect
50. C2×C42×C89Q8semidirect
69. C4×Dic89C2×Q8semidirect
82. C42×C89C2×Q8semidirect
123. C2×C89#2862semidirect
135. C89C2×#2862semidirect
176. C2×C42Dic178semidirect
210. C42C2×Dic178semidirect
250. C2#26028628direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156680112
#260286282
C2×#191515022
C2×#191514642
C2×#191514632
C2×C42×Dic892
C2×#382×C892
C2×#286289