Finite Group Databasebeta

← C2×#27132926 #37582219

Subgroups — C2×#27132926 #37582219

Order 24448.

468 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 468 conjugacy classes of subgroups — too many to draw. Only its 149 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#20259352C211yesmaximal, characteristic, complemented
2C2×#20259347C211yesmaximal, characteristic
3C22×#15690276C211yesmaximal, characteristic, complemented
4#27132926C218yesmaximal, direct product factor
5C2×#20259258C211yesmaximal, characteristic, complemented
6C2×#20259240C211yesmaximal, characteristic, complemented
7C2×#20259238C211yesmaximal, characteristic, complemented
8C2×#131×C191C211yesmaximal, characteristic, complemented
9C22×Dic382C2211yescharacteristic
10C22×D764C2211yescharacteristic
11#20259352—22no—
12#20259352C2214yescomplemented
13#20259347—22no—
14#20259347C2214yes—
15C2×#15690277—21no—
16C2×#15690276—21no—
17C2×#15690276—21no—
18C2×#15690276—22no—
19C2×#15690276C2214yescomplemented
20C2×#15690275—21no—
21C2×#15690274—21no—
22C2×#15690272—21no—
23C2×#15690271C2211yescharacteristic
24C2×#15690271C2211yescharacteristic
25#20259258C2214yescomplemented
26#20259240C2214yescomplemented
27#20259238C2214yescomplemented
28C2×#41×C191C2211yescharacteristic
29#131×C191—22no—
30#131×C191C2214yescomplemented
31C2×M16×C191—21no—
32C2×M16×C191C2211yescharacteristic
33C22×C8×C191—21no—
34C22×C8×C191C2211yescharacteristic
35C23×D191—21no—
36C2×Dic382—21no—
37C2×Dic382—21no—
38C2×Dic382—21no—
39C2×Dic382—21no—
40C2×Dic382—21no—
41C2×Dic382C2312yes—
42C2×D764—21no—
43C2×D764—21no—
44C2×D764—21no—
45C2×D764—21no—
46C2×D764—21no—
47C2×D764C2312yes—
48C22×Dic191—21no—
49#15690277—24no—
50#15690276—24no—
51#15690276—24no—
52#15690275—24no—
53#15690274—24no—
54#15690272—24no—
55#15690271—21no—
56#15690271—21no—
57#15690271C2312yes—
58#15690271C2312yes—
59C2×C191⋊C8—21no—
60C2×C191⋊C8—21no—
61#41×C191—21no—
62#41×C191—21no—
63#41×C191D412yes—
64#41×C191C2312yes—
65C2×Q8×C191D411yescharacteristic
66C2×D4×C191—21no—
67C2×D4×C191D411yescharacteristic
68C22×C4×C191—21no—
69C22×C4×C191C2311yescharacteristic
70M16×C191—21no—
71M16×C191—24no—
72M16×C191C2312yes—
73C2×C8×C191—21no—
74C2×C8×C191—24no—
75C2×C8×C191D411yescharacteristic
76C2×C8×C191D411yescharacteristic
77C2×C8×C191D412yes—
78C2×C8×C191C2312yes—
79C22×D191—22no—
80C22×D191—41no—
81C22×D191—41no—
82C22×D191—82no—
83Dic382—22no—
84Dic382—22no—
85Dic382—41no—
86Dic382—41no—
87D764—22no—
88D764—22no—
89D764—41no—
90D764—41no—
91C2×Dic191—22no—
92C2×Dic191—41no—
93C2×Dic191—41no—
94C191⋊C8—22no—
95C191⋊C8—22no—
96C23×C191—21no—
97C23×C191#4111yescharacteristic
98Q8×C191—21no—
99Q8×C191C2×D412yes—
100D4×C191—22no—
101D4×C191—22no—
102D4×C191—21no—
103D4×C191C2×D412yes—
104C2×C4×C191—21no—
105C2×C4×C191—22no—
106C2×C4×C191—22no—
107C2×C4×C191C2×D411yescharacteristic
108C2×C4×C191C2×D411yescharacteristic
109C2×C4×C191C2×D411yescharacteristic
110C2×C4×C191C2×D411yescharacteristic
111C2×C4×C191#4111yescharacteristic
112C2×C4×C191C2411yescharacteristic
113C8×C191—22no—
114C8×C191C2×D412yes—
115C8×C191C2×D412yes—
116C22×C191—22no—
117C22×C191—22no—
118C22×C191—42no—
119C22×C191#12111yescharacteristic
120C22×C191#12111yescharacteristic
121C22×C191C2×#4111yescharacteristic
122C2×D191—42no—
123C2×D191—82no—
124C2×D191—82no—
125C2×D191—82no—
126C4×C191—22no—
127C4×C191#12111yescharacteristic
128C4×C191#12111yescharacteristic
129C4×C191C22×D411yescharacteristic
130C4×C191C22×D411yescharacteristic
131Dic191—42no—
132C2×C191—21no—
133C2×C191—21no—
134C2×C191—42no—
135C2×C191#47112yescomplemented
136C2×C191C2×#12111yescharacteristic
137D191—82no—
138C191C2×#47111yescharacteristic, complemented, Sylow
139C2×#471—1911nomaximal, Sylow
140C2×#137—1911no—
141C2×AGL(1,ℤ/8)—1911no—
142C22×SD16—1911no—
143C2×#131D19111yescharacteristic, complemented
144#471—1918no—
145C2×#108—1911no—
146C2×#101—1911no—
147C2×#100—1911no—
148C2×#41C2×D19111yescharacteristic
149C22×Q8—1911no—
150C22×D4—1911no—
151#137—3822no—
152#137—1914no—
153AGL(1,ℤ/8)—3822no—
154AGL(1,ℤ/8)—1914no—
155C2×Q16—3821no—
156C2×SD16—3821no—
157C2×SD16—3821no—
158C2×SD16—3821no—
159C2×SD16—3821no—
160C2×SD16—3822no—
161C2×SD16—1914no—
162C2×D8—3821no—
163#131—22no—
164#131C2×D19114yescomplemented
165C2×M16—21no—
166C2×M16—1911no—
167C2×M16—1911no—
168C2×M16C2×D19111yescharacteristic
169C22×C8—21no—
170C22×C8C2×D19111yescharacteristic
171#108—1914no—
172#101—1914no—
173#100—1914no—
174C24—3821no—
175#41—21no—
176#41—21no—
177#41D76412yes—
178#41C22×D19112yes—
179C2×Q8—3821no—
180C2×Q8—3821no—
181C2×Q8—3821no—
182C2×Q8—3821no—
183C2×Q8—3821no—
184C2×Q8—1912no—
185C2×Q8D76411yescharacteristic
186C2×D4—21no—
187C2×D4—3821no—
188C2×D4—3821no—
189C2×D4—3821no—
190C2×D4—3821no—
191C2×D4—3821no—
192C2×D4—1912no—
193C2×D4D76411yescharacteristic
194C22×C4—21no—
195C22×C4—3821no—
196C22×C4C22×D19111yescharacteristic
197Q16—3824no—
198SD16—3824no—
199SD16—3824no—
200SD16—3824no—
201SD16—3824no—
202D8—3824no—
203M16—21no—
204M16—24no—
205M16—3821no—
206M16—3821no—
207M16—1912no—
208M16—1912no—
209M16C22×D19112yes—
210C2×C8—21no—
211C2×C8—24no—
212C2×C8—3821no—
213C2×C8—3821no—
214C2×C8C22⋊D19111yescharacteristic
215C2×C8C22⋊D19111yescharacteristic
216C2×C8C22⋊D19112yes—
217C2×C8C22×D19112yes—
218C23—21no—
219C23—3822no—
220C23—15282no—
221C23—7641no—
222C23—7641no—
223C23#1569028711yescharacteristic
224Q8—21no—
225Q8—3822no—
226Q8—3822no—
227Q8—7641no—
228Q8—7641no—
229Q8C2×D76412yes—
230D4—22no—
231D4—22no—
232D4—21no—
233D4—3822no—
234D4—3822no—
235D4—7641no—
236D4—7641no—
237D4C2×D76412yes—
238C2×C4—21no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—3822no—
242C2×C4—7641no—
243C2×C4—7641no—
244C2×C4C2×C22⋊D19111yescharacteristic
245C2×C4C2×C22⋊D19111yescharacteristic
246C2×C4C2×D76411yescharacteristic
247C2×C4C2×D76411yescharacteristic
248C2×C4#1569028711yescharacteristic
249C2×C4C23×D19111yescharacteristic
250C8—22no—
251C8—3822no—
252C8—3822no—
253C8C2×C22⋊D19112yes—
254C8C2×C22⋊D19112yes—
255C22—22no—
256C22—22no—
257C22—42no—
258C22—15282no—
259C22—15282no—
260C22—15282no—
261C22—7642no—
262C22#2025929611yescharacteristic
263C22#2025929611yescharacteristic
264C22C2×#1569028711yescharacteristic
265C4—22no—
266C4—7642no—
267C4#2025929611yescharacteristic
268C4#2025929611yescharacteristic
269C4C22×C22⋊D19111yescharacteristic
270C4C22×D76411yescharacteristic
271C2—21no—
272C2—21no—
273C2—42no—
274C2—15282no—
275C2#2713292612yesdirect product factor
276C2C2×#2025929611yescharacteristic
subgroupG/H
centerC22#20259296
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC2×#131×C191C2
socleC22×C191#121
prime radicalC2×#20259347C2
hypercenterC2×#131D191
hypocenterC191C2×#471
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#131

Complements

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

NH ≅ G/Ntype
1. C2×#20259352C2semidirect
3. C22×#15690276C2semidirect
4. #27132926C2direct (N × H)
5. C2×#20259258C2semidirect
6. C2×#20259240C2semidirect
7. C2×#20259238C2semidirect
8. C2×#131×C191C2semidirect
12. #20259352C22semidirect
19. C2×#15690276C22semidirect
25. #20259258C22semidirect
26. #20259240C22semidirect
27. #20259238C22semidirect
30. #131×C191C22semidirect
135. C2×C191#471semidirect
138. C191C2×#471semidirect
143. C2×#131D191semidirect
164. #131C2×D191semidirect
275. C2#27132926direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202593522
C2×#202593472
C22×#156902762
#271329262
C2×#202592582
C2×#202592402
C2×#202592382
C2×#131×C1912
C2×#471191