Finite Group Databasebeta

← C2×#11927279 #14577223

Subgroups — C2×#11927279 #14577223

Order 2432.

1240 conjugacy classes of subgroups.

The subgroup lattice has 220 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#11927279C2116yesmaximal, direct product factor
2C2×#10597320C211yesmaximal, characteristic
3C2×#10597393C212yesmaximal, complemented
4C2×#10597321C212yesmaximal, complemented
5C2×#10597340C214yesmaximal, complemented
6C2×C4×Dic38C211yesmaximal, characteristic, complemented
7C2×C4×D76C212yesmaximal, complemented
8C2×#10597339C212yesmaximal, complemented
9C2×C4×Q8×C19C211yesmaximal, characteristic, complemented
10C22×Q8×C19C2211yescharacteristic
11C22×D76C2212yes—
12C22×D76C2212yes—
13C22×D76C2212yes—
14C22×C4×D19C2214yes—
15C22×Dic38C2211yescharacteristic
16C4×Q8×C19C2218yescomplemented
17C2×C4⋊C4×C19C2212yes—
18C2×C4⋊C4×C19C2211yescharacteristic
19C2×C42×C19C2212yes—
20C2×C42×C19C2211yescharacteristic
21#10597393C22116yescomplemented
22C2×(C2×D19)⋊C4C2214yes—
23C2×(C2×D19)⋊C4C2214yes—
24C2×(C2×D19)⋊C4C2214yes—
25C2×C4⋊Dic19C2211yescharacteristic
26C2×Dic19⋊C4C2212yes—
27C2×C4×Dic19C2212yes—
28#10597340C22132yescomplemented
29#10597339C22116yescomplemented
30#10597321C22116yescomplemented
31#10597320C2218yes—
32C4×D76C22116yescomplemented
33C4×Dic38C2218yescomplemented
34C23×D19C2314yes—
35C2×Q8×C19—24no—
36C2×Q8×C19C2314yes—
37C22×C4×C19C2312yes—
38C22×C4×C19C2311yescharacteristic
39C22×C4×C19C2312yes—
40C22×C4×C19C2311yescharacteristic
41C22×C4×C19C2311yescharacteristic
42C22×Dic19C2312yes—
43C22×Dic19C2312yes—
44C2×D76—28no—
45C2×D76—28no—
46C2×D76—44no—
47C2×D76C2318yes—
48C2×D76C2318yes—
49C2×D76C2318yes—
50C2×C4×D19—48no—
51C2×C4×D19C23116yes—
52C2×Dic38—24no—
53C2×Dic38C2314yes—
54C4⋊C4×C19C2314yes—
55C4⋊C4×C19C2318yes—
56C42×C19C2314yes—
57C42×C19C2318yes—
58(C2×D19)⋊C4C23116yes—
59(C2×D19)⋊C4C23116yes—
60(C2×D19)⋊C4C23116yes—
61C4⋊Dic19C2314yes—
62Dic19⋊C4C2318yes—
63C4×Dic19C2318yes—
64C23×C19C2411yescharacteristic
65C22×D19—28no—
66C22×D19—28no—
67C22×D19—28no—
68C22×D19C2418yes—
69Q8×C19—28no—
70C2×C4×C19—24no—
71C2×C4×C19—24no—
72C2×C4×C19—22no—
73C2×C4×C19#4114yes—
74C2×C4×C19#4114yes—
75C2×C4×C19C2412yes—
76C2×C4×C19C2414yes—
77C2×C4×C19C2414yes—
78C2×C4×C19C2412yes—
79C2×C4×C19C2412yes—
80C2×Dic19—24no—
81C2×Dic19—24no—
82C2×Dic19C2414yes—
83C2×Dic19C2414yes—
84D76—216no—
85D76—216no—
86D76—48no—
87C4×D19—416no—
88Dic38—28no—
89C2×#559—191nomaximal, Sylow
90C22×C19C2×#4112yes—
91C22×C19C2×#4112yes—
92C22×C19H(5,𝔽2)12yes—
93C22×C19C2511yescharacteristic
94C2×D19—28no—
95C2×D19—28no—
96C2×D19—28no—
97C2×D19—416no—
98C4×C19—24no—
99C4×C19—24no—
100C4×C19—22no—
101C4×C19C2×#4114yes—
102C4×C19C2×#4114yes—
103Dic19—24no—
104Dic19—24no—
105#559—1916no—
106C2×#127—191no—
107C2×#124—192no—
108C2×#124—192no—
109C2×#123—194no—
110C2×C4×Q8—191no—
111C2×C4×Q8D1911yescharacteristic, complemented
112C2×C4×D4—192no—
113C2×C4×D4—192no—
114C2×C19#55914yescomplemented
115C2×C19C22×#4111yescharacteristic
116C2×C19C22×#4111yescharacteristic
117C2×C19C2×H(5,𝔽2)11yescharacteristic
118D19—48no—
119C22×Q8—191no—
120C22×Q8C2×D1911yescharacteristic
121C22×D4—192no—
122C22×D4—192no—
123C22×D4—192no—
124C23×C4—194no—
125#127—198no—
126#124—1916no—
127#124—1916no—
128#123—1932no—
129C4×Q8—198no—
130C4×Q8C2×D1918yescomplemented
131C4×D4—1916no—
132C4×D4—1916no—
133C2×C4⋊C4—191no—
134C2×C4⋊C4—192no—
135C2×C4⋊C4C2×D1911yescharacteristic
136C2×C4⋊C4C2×D1912yes—
137C2×C22⋊C4—194no—
138C2×C22⋊C4—194no—
139C2×C22⋊C4—194no—
140C2×C42—192no—
141C2×C42C2×D1912yes—
142C2×C42C2×D1911yescharacteristic
143C19C2×#55911yescharacteristic, complemented, Sylow
144C24—194no—
145C2×Q8—24no—
146C2×Q8—194no—
147C2×Q8—384no—
148C2×Q8C22×D1914yes—
149C2×D4—198no—
150C2×D4—198no—
151C2×D4—198no—
152C2×D4—388no—
153C2×D4—388no—
154C2×D4—764no—
155C22×C4—192no—
156C22×C4—192no—
157C22×C4—1916no—
158C22×C4—768no—
159C22×C4C22×D1912yes—
160C22×C4C22×D1912yes—
161C22×C4C22×D1911yescharacteristic
162C22×C4C22×D1911yescharacteristic
163C22×C4C22×D1911yescharacteristic
164C4⋊C4—198no—
165C4⋊C4—194no—
166C4⋊C4C22×D1914yes—
167C4⋊C4C22×D1918yes—
168C22⋊C4—1916no—
169C22⋊C4—1916no—
170C22⋊C4—1916no—
171C42—198no—
172C42C22×D1918yes—
173C42C22×D1914yes—
174C23—198no—
175C23—388no—
176C23—388no—
177C23—388no—
178C23C23×D1911yescharacteristic
179Q8—28no—
180Q8—388no—
181D4—3816no—
182D4—3816no—
183D4—768no—
184C2×C4—24no—
185C2×C4—24no—
186C2×C4—22no—
187C2×C4—194no—
188C2×C4—194no—
189C2×C4—384no—
190C2×C4—384no—
191C2×C4—7616no—
192C2×C4#6454114yes—
193C2×C4#6454514yes—
194C2×C4C23×D1914yes—
195C2×C4C23×D1914yes—
196C2×C4C23×D1912yes—
197C2×C4C23×D1912yes—
198C2×C4C23×D1912yes—
199C22—388no—
200C22—388no—
201C22—388no—
202C22—7616no—
203C22C2×#6454112yes—
204C22C2×#6454512yes—
205C22#1059743512yes—
206C22C24×D1911yescharacteristic
207C4—24no—
208C4—24no—
209C4—22no—
210C4—384no—
211C4—384no—
212C4C2×#6454114yes—
213C4C2×#6454514yes—
214C2—768no—
215C2#1192727914yesdirect product factor
216C2C22×#6454111yescharacteristic
217C2C22×#6454511yescharacteristic
218C2C2×#1059743511yescharacteristic
subgroupG/H
centerC23C23×D19
commutator, cosocleC22×C19C25
FrattiniC22C24×D19
FittingC2×C4×Q8×C19C2
socleC23×C19C24
prime radicalC2×#10597320C2
hypercenterC2×C4×Q8D19
hypocenterC19C2×#559
LCSG ▷ C22×C19 ▷ C19
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #11927279C2direct (N × H)
3. C2×#10597393C2semidirect
4. C2×#10597321C2semidirect
5. C2×#10597340C2semidirect
6. C2×C4×Dic38C2semidirect
7. C2×C4×D76C2semidirect
8. C2×#10597339C2semidirect
9. C2×C4×Q8×C19C2semidirect
16. C4×Q8×C19C22semidirect
21. #10597393C22semidirect
28. #10597340C22semidirect
29. #10597339C22semidirect
30. #10597321C22semidirect
32. C4×D76C22semidirect
33. C4×Dic38C22semidirect
111. C2×C4×Q8D19semidirect
114. C2×C19#559semidirect
130. C4×Q8C2×D19semidirect
143. C19C2×#559semidirect
215. C2#11927279direct (N × H)

Maximal subgroups

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

subgroupindex
#119272792
C2×#105973202
C2×#105973932
C2×#105973212
C2×#105973402
C2×C4×Dic382
C2×C4×D762
C2×#105973392
C2×C4×Q8×C192
C2×#55919