Finite Group Databasebeta

← C2×#26023342 #36714069

Subgroups — C2×#26023342 #36714069

Order 22784.

2726 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
1#26023342C2116yesmaximal, direct product factor
2C2×#19151505C214yesmaximal
3C2×#19151497C214yesmaximal
4C2×C4⋊C4×Dic89C214yesmaximal
5C2×C4×C4⋊Dic89C212yesmaximal
6C22×C4⋊Q8×C89C211yesmaximal, characteristic
7C22×C4⋊Dic89C2212yes—
8C22×C4⋊Dic89C2214yes—
9C22×C4⋊Dic89C2212yes—
10C22×C4×Dic89C2214yes—
11C22×C4×Dic89C2214yes—
12#19151505C22132yes—
13#19151497C22132yes—
14C4⋊C4×Dic89C22132yes—
15C4×C4⋊Dic89C22116yes—
16C2×#15667919C2218yes—
17C2×#15667919C2214yes—
18C23×Q8×C89C2212yes—
19C2×C4⋊Q8×C89C4116yescomplemented
20C2×C4⋊Q8×C89C2218yes—
21C22×C4⋊C4×C89C2214yes—
22C22×C42×C89C2211yescharacteristic
23C23×Dic89C2314yes—
24C23×Dic89C2314yes—
25C2×C4⋊Dic89—28no—
26C2×C4⋊Dic89—48no—
27C2×C4⋊Dic89Q8116yescomplemented
28C2×C4⋊Dic89C2318yes—
29C2×C4⋊Dic89C23116yes—
30C2×C4⋊Dic89C2318yes—
31C2×C4×Dic89—216no—
32C2×C4×Dic89—48no—
33C2×C4×Dic89C23116yes—
34C2×C4×Dic89C23116yes—
35#15667919C23116yes—
36#15667919C23132yes—
37C22×Q8×C89—44no—
38C22×Q8×C89—44no—
39C22×Q8×C89C2×C4116yes—
40C22×Q8×C89C2318yes—
41C23×C4×C89C2311yescharacteristic
42C23×C4×C89C2314yes—
43C23×C4×C89C2312yes—
44C4⋊Q8×C89C2×C4164yescomplemented
45C2×C4⋊C4×C89C2×C4132yes—
46C2×C4⋊C4×C89C23116yes—
47C2×C42×C89C2×C418yes—
48C2×C42×C89C2314yes—
49C22×Dic89—28no—
50C22×Dic89—28no—
51C22×Dic89—28no—
52C22×Dic89—28no—
53C22×Dic89—28no—
54C22×Dic89C2×Q8116yes—
55C22×Dic89C2418yes—
56C22×Dic89C2418yes—
57C4⋊Dic89—216no—
58C4⋊Dic89—416no—
59C4⋊Dic89C2×Q8132yescomplemented
60C4×Dic89—232no—
61C4×Dic89—416no—
62C24×C89C2411yescharacteristic
63C2×Q8×C89—432no—
64C2×Q8×C89—48no—
65C2×Q8×C89—48no—
66C2×Q8×C89C22×C4132yes—
67C22×C4×C89—22no—
68C22×C4×C89—22no—
69C22×C4×C89—28no—
70C22×C4×C89—28no—
71C22×C4×C89C22×C414yes—
72C22×C4×C89C22×C4116yes—
73C22×C4×C89C22×C418yes—
74C22×C4×C89C2×Q818yes—
75C22×C4×C89#4118yes—
76C22×C4×C89C2412yes—
77C22×C4×C89C2418yes—
78C22×C4×C89C2414yes—
79C4⋊C4×C89C22×C4164yes—
80C42×C89C22×C4116yes—
81C23×C89C23×C412yes—
82C23×C89C22×Q814yes—
83C23×C89C2×#4114yes—
84C23×C89H(5,𝔽2)12yes—
85C23×C89H(5,𝔽2)12yes—
86C23×C89C2511yescharacteristic
87Q8×C89—432no—
88C2×C4×C89—232no—
89C2×C4×C89—28no—
90C2×C4×C89—22no—
91C2×C4×C89—22no—
92C2×C4×C89—28no—
93C2×C4×C89—28no—
94C2×C4×C89C4×Q8132yes—
95C2×C4×C89C23×C414yes—
96C2×C4×C89C23×C4116yes—
97C2×C4×C89C23×C418yes—
98C2×C4×C89C22×Q818yes—
99C2×C4×C89C2×#4118yes—
100C2×Dic89—232no—
101C2×Dic89—28no—
102C2×Dic89—28no—
103C2×Dic89—28no—
104C2×Dic89—28no—
105C2×Dic89—28no—
106C2×Dic89—416no—
107C2×Dic89C22×Q8116yes—
108C22×C89C2×C4×Q818yes—
109C22×C89#51814yes—
110C22×C89#55418yes—
111C22×C89#55514yes—
112C22×C89Q8214yes—
113C22×C89C24×C411yescharacteristic
114C22×C89C23×Q812yes—
115C22×C89C22×#4112yes—
116C22×C89C2×H(5,𝔽2)11yescharacteristic
117C22×C89C2×H(5,𝔽2)11yescharacteristic
118C4×C89—216no—
119C4×C89—24no—
120C4×C89C2×C4×Q8116yes—
121Dic89—216no—
122Dic89—48no—
123C2×#2369—891nomaximal, Sylow
124C2×C89#236918yescomplemented
125C2×C89C22×C4×Q812yes—
126C2×C89C2×#51811yescharacteristic
127C2×C89C2×#55412yes—
128C2×C89C2×#55511yescharacteristic
129C2×C89C2×Q8211yescharacteristic
130C22×C4⋊Q8D8911yescharacteristic
131#2369—8916no—
132C2×#391—894no—
133C2×#389—894no—
134C2×C4×C4⋊C4—892no—
135C2×C4×C4⋊C4—894no—
136C89C2×#236911yescharacteristic, complemented, Sylow
137C23×Q8C2×D8912yes—
138C2×C4⋊Q8Dic89116yescomplemented
139C2×C4⋊Q8C2×D8918yes—
140C22×C4⋊C4—892no—
141C22×C4⋊C4—894no—
142C22×C4⋊C4—892no—
143C22×C4⋊C4C2×D8914yes—
144C22×C42—894no—
145C22×C42—894no—
146C22×C42C2×D8911yescharacteristic
147#391—8932no—
148#389—8932no—
149C4×C4⋊C4—8932no—
150C4×C4⋊C4—8916no—
151C2×#95—898no—
152C2×#95—894no—
153C22×Q8—44no—
154C22×Q8—44no—
155C22×Q8C2×Dic89116yes—
156C22×Q8C22×D8918yes—
157C23×C4—894no—
158C23×C4—894no—
159C23×C4C22×D8914yes—
160C23×C4C22×D8911yescharacteristic
161C23×C4C22×D8912yes—
162C4⋊Q8C2×Dic89164yescomplemented
163C2×C4⋊C4—8916no—
164C2×C4⋊C4—898no—
165C2×C4⋊C4—8916no—
166C2×C4⋊C4—898no—
167C2×C4⋊C4—3568no—
168C2×C4⋊C4—1788no—
169C2×C4⋊C4C2×Dic89132yes—
170C2×C4⋊C4C22×D89116yes—
171C2×C42—8916no—
172C2×C42—8916no—
173C2×C42—3568no—
174C2×C42—17816no—
175C2×C42C2×Dic8918yes—
176C2×C42C22×D8914yes—
177#95—8932no—
178#95—8916no—
179C24C23×D8911yescharacteristic
180C2×Q8—432no—
181C2×Q8—48no—
182C2×Q8—48no—
183C2×Q8C22×Dic89132yes—
184C22×C4—28no—
185C22×C4—28no—
186C22×C4—22no—
187C22×C4—22no—
188C22×C4—8916no—
189C22×C4—898no—
190C22×C4—898no—
191C22×C4—1788no—
192C22×C4—1788no—
193C22×C4—1788no—
194C22×C4—1788no—
195C22×C4—1788no—
196C22×C4C22×Dic8914yes—
197C22×C4C22×Dic89116yes—
198C22×C4C22×Dic8918yes—
199C22×C4Q8×D8918yes—
200C22×C4#1308357518yes—
201C22×C4C23×D8912yes—
202C22×C4C23×D8918yes—
203C22×C4C23×D8914yes—
204C4⋊C4—8932no—
205C4⋊C4—35616no—
206C4⋊C4—17816no—
207C4⋊C4C22×Dic89164yes—
208C42—35616no—
209C42—17832no—
210C42C22×Dic89116yes—
211C23C23×Dic8912yes—
212C23C2×Q8×D8914yes—
213C23C2×#1308357514yes—
214C23#1566805712yes—
215C23#1566805712yes—
216C23C24×D8911yescharacteristic
217Q8—432no—
218C2×C4—28no—
219C2×C4—28no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—232no—
223C2×C4—28no—
224C2×C4—8916no—
225C2×C4—35616no—
226C2×C4—1788no—
227C2×C4—1788no—
228C2×C4—1788no—
229C2×C4—1788no—
230C2×C4—1788no—
231C2×C4—17832no—
232C2×C4Q8×Dic89132yes—
233C2×C4C23×Dic8914yes—
234C2×C4C23×Dic89116yes—
235C2×C4C23×Dic8918yes—
236C2×C4C2×Q8×D8918yes—
237C2×C4C2×#1308357518yes—
238C22C2×Q8×Dic8918yes—
239C22#1915207314yes—
240C22#1915230918yes—
241C22#1915231414yes—
242C22#1915232814yes—
243C22C24×Dic8911yescharacteristic
244C22C22×Q8×D8912yes—
245C22C22×#1308357512yes—
246C22C2×#1566805711yescharacteristic
247C22C2×#1566805711yescharacteristic
248C4—24no—
249C4—216no—
250C4—3568no—
251C4—17816no—
252C4C2×Q8×Dic89116yes—
253C2#2602334218yesdirect product factor
254C2C22×Q8×Dic8912yes—
255C2C2×#1915207311yescharacteristic
256C2C2×#1915230912yes—
257C2C2×#1915231411yescharacteristic
258C2C2×#1915232811yescharacteristic
subgroupG/H
centerC24C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC22×C4⋊Q8×C89C2
socle, prime radicalC24×C89C24
cosocleC23×C89C25
hypercenterC22×C4⋊Q8D89
hypocenterC89C2×#2369
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #26023342C2direct (N × H)
19. C2×C4⋊Q8×C89C4semidirect
27. C2×C4⋊Dic89Q8semidirect
44. C4⋊Q8×C89C2×C4semidirect
59. C4⋊Dic89C2×Q8semidirect
124. C2×C89#2369semidirect
136. C89C2×#2369semidirect
138. C2×C4⋊Q8Dic89semidirect
162. C4⋊Q8C2×Dic89semidirect
253. C2#26023342direct (N × H)

Maximal subgroups

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

subgroupindex
#260233422
C2×#191515052
C2×#191514972
C2×C4⋊C4×Dic892
C2×C4×C4⋊Dic892
C22×C4⋊Q8×C892
C2×#236989