Finite Group Databasebeta

← C2×#27132928 #37582221

Subgroups — C2×#27132928 #37582221

Order 24448.

468 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 468 conjugacy classes of subgroups — too many to draw. Only its 141 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×#20259347C211yesmaximal, characteristic
2C22×#15690274C211yesmaximal, characteristic, complemented
3C2×#20259329C211yesmaximal, characteristic, complemented
4#27132928C218yesmaximal, direct product factor
5C2×#20259257C211yesmaximal, characteristic, complemented
6C2×#20259241C211yesmaximal, characteristic, complemented
7C2×#20259238C211yesmaximal, characteristic, complemented
8C2×#137×C191C211yesmaximal, characteristic, complemented
9C22×D764C2211yescharacteristic
10#20259347—22no—
11#20259347C2214yes—
12C2×#15690274—22no—
13C2×#15690274—21no—
14C2×#15690274—21no—
15C2×#15690274—21no—
16C2×#15690274C2214yescomplemented
17C2×#15690272—21no—
18#20259329—22no—
19#20259329C2214yescomplemented
20C2×#15690271—21no—
21C2×#15690271C2211yescharacteristic
22C2×#15690271C2211yescharacteristic
23C22×C191⋊C8—21no—
24C22×C191⋊C8C2211yescharacteristic
25#20259257C2214yescomplemented
26#20259241C2214yescomplemented
27#20259238C2214yescomplemented
28C2×#41×C191C2211yescharacteristic
29C22×Q8×C191C2211yescharacteristic
30#137×C191—22no—
31#137×C191C2214yescomplemented
32C2×Q16×C191—21no—
33C2×SD16×C191—21no—
34C2×M16×C191C2211yescharacteristic
35C23×D191—21no—
36C2×D764—21no—
37C2×D764—21no—
38C2×D764—21no—
39C2×D764—21no—
40C2×D764—21no—
41C2×D764C2312yes—
42#15690274—24no—
43#15690274—24no—
44#15690274—24no—
45#15690272—24no—
46#15690271—24no—
47#15690271—21no—
48#15690271—21no—
49#15690271C2312yes—
50#15690271C2312yes—
51C2×C191⋊C8—24no—
52C2×C191⋊C8—21no—
53C2×C191⋊C8—21no—
54C2×C191⋊C8D412yes—
55C2×C191⋊C8D411yescharacteristic
56C2×C191⋊C8D411yescharacteristic
57C2×C191⋊C8C2312yes—
58#41×C191—21no—
59#41×C191—21no—
60#41×C191D412yes—
61#41×C191C2312yes—
62C2×Q8×C191—21no—
63C2×Q8×C191—21no—
64C2×Q8×C191—21no—
65C2×Q8×C191—21no—
66C2×Q8×C191—21no—
67C2×Q8×C191D411yescharacteristic
68C2×Q8×C191C2312yes—
69C2×D4×C191—21no—
70C2×D4×C191D411yescharacteristic
71C22×C4×C191—21no—
72C22×C4×C191—21no—
73C22×C4×C191C2311yescharacteristic
74Q16×C191—24no—
75SD16×C191—24no—
76M16×C191—21no—
77M16×C191C2312yes—
78C2×C8×C191—21no—
79C22×D191—22no—
80C22×D191—41no—
81C22×D191—41no—
82C22×D191—82no—
83D764—22no—
84D764—22no—
85D764—41no—
86D764—41no—
87C191⋊C8—22no—
88C191⋊C8—22no—
89C191⋊C8C2×D412yes—
90C191⋊C8C2×D412yes—
91C23×C191—21no—
92C23×C191#4111yescharacteristic
93Q8×C191—21no—
94Q8×C191—22no—
95Q8×C191—22no—
96Q8×C191—41no—
97Q8×C191—41no—
98Q8×C191C2×D412yes—
99D4×C191—22no—
100D4×C191—22no—
101D4×C191—21no—
102D4×C191C2×D412yes—
103C2×C4×C191—21no—
104C2×C4×C191—22no—
105C2×C4×C191—22no—
106C2×C4×C191—22no—
107C2×C4×C191—41no—
108C2×C4×C191—41no—
109C2×C4×C191C2×D411yescharacteristic
110C2×C4×C191C2×D411yescharacteristic
111C2×C4×C191C2×D411yescharacteristic
112C2×C4×C191C2×D411yescharacteristic
113C2×C4×C191#4111yescharacteristic
114C2×C4×C191C2411yescharacteristic
115C8×C191—22no—
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—42no—
128C4×C191#12111yescharacteristic
129C4×C191#12111yescharacteristic
130C4×C191C22×D411yescharacteristic
131C4×C191C22×D411yescharacteristic
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×#137D19111yescharacteristic, complemented
141C2×AGL(1,ℤ/8)—1911no—
142C22×SD16—1911no—
143C2×#131—1911no—
144#471—1918no—
145C2×#108—1911no—
146C2×#101—1911no—
147C2×#100—1911no—
148C2×#41C2×D19111yescharacteristic
149C22×Q8C2×D19111yescharacteristic
150C22×D4—1911no—
151#137—22no—
152#137C2×D19114yescomplemented
153AGL(1,ℤ/8)—3822no—
154AGL(1,ℤ/8)—1914no—
155C2×Q16—21no—
156C2×SD16—21no—
157C2×SD16—3821no—
158C2×SD16—3821no—
159C2×SD16—3821no—
160C2×SD16—3822no—
161C2×SD16—1914no—
162C2×D8—3821no—
163#131—3822no—
164#131—1914no—
165C2×M16—3821no—
166C2×M16—1911no—
167C2×M16—1911no—
168C2×M16C2×D19111yescharacteristic
169C22×C8—3821no—
170C22×C8—1911no—
171#108—1914no—
172#101—1914no—
173#100—1914no—
174C24—3821no—
175#41—21no—
176#41—21no—
177#41C22⋊D19112yes—
178#41C22×D19112yes—
179C2×Q8—21no—
180C2×Q8—21no—
181C2×Q8—21no—
182C2×Q8—21no—
183C2×Q8—21no—
184C2×Q8C22⋊D19111yescharacteristic
185C2×Q8C22×D19112yes—
186C2×D4—21no—
187C2×D4—3821no—
188C2×D4—3821no—
189C2×D4—3821no—
190C2×D4—3821no—
191C2×D4—3821no—
192C2×D4—1912no—
193C2×D4C22⋊D19111yescharacteristic
194C22×C4—21no—
195C22×C4—21no—
196C22×C4C22×D19111yescharacteristic
197Q16—24no—
198SD16—24no—
199SD16—3824no—
200SD16—3824no—
201SD16—3824no—
202D8—3824no—
203M16—21no—
204M16—3821no—
205M16—3821no—
206M16—3824no—
207M16—1912no—
208M16—1912no—
209M16C22×D19112yes—
210C2×C8—21no—
211C2×C8—3821no—
212C2×C8—3821no—
213C2×C8—3824no—
214C2×C8—1911no—
215C2×C8—1911no—
216C2×C8—1912no—
217C2×C8—1912no—
218C23—21no—
219C23—3822no—
220C23—15282no—
221C23—7641no—
222C23—7641no—
223C23#1569028611yescharacteristic
224Q8—21no—
225Q8—22no—
226Q8—22no—
227Q8—41no—
228Q8—41no—
229Q8C2×C22⋊D19112yes—
230D4—22no—
231D4—22no—
232D4—21no—
233D4—3822no—
234D4—3822no—
235D4—7641no—
236D4—7641no—
237D4C2×C22⋊D19112yes—
238C2×C4—21no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—22no—
242C2×C4—41no—
243C2×C4—41no—
244C2×C4D4×D19111yescharacteristic
245C2×C4D4×D19111yescharacteristic
246C2×C4C2×C22⋊D19111yescharacteristic
247C2×C4C2×C22⋊D19111yescharacteristic
248C2×C4#1569028611yescharacteristic
249C2×C4C23×D19111yescharacteristic
250C8—22no—
251C8—3822no—
252C8—3822no—
253C8—1912no—
254C8—1912no—
255C22—22no—
256C22—22no—
257C22—42no—
258C22—15282no—
259C22—15282no—
260C22—15282no—
261C22—7642no—
262C22#2025929411yescharacteristic
263C22#2025929411yescharacteristic
264C22C2×#1569028611yescharacteristic
265C4—22no—
266C4—42no—
267C4#2025929411yescharacteristic
268C4#2025929411yescharacteristic
269C4C2×D4×D19111yescharacteristic
270C4C22×C22⋊D19111yescharacteristic
271C2—21no—
272C2—21no—
273C2—42no—
274C2—15282no—
275C2#2713292812yesdirect product factor
276C2C2×#2025929411yescharacteristic
subgroupG/H
centerC22#20259294
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC2×#137×C191C2
socleC22×C191#121
prime radicalC2×#20259347C2
hypercenterC2×#137D191
hypocenterC191C2×#471
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#137

Complements

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

NH ≅ G/Ntype
2. C22×#15690274C2semidirect
3. C2×#20259329C2semidirect
4. #27132928C2direct (N × H)
5. C2×#20259257C2semidirect
6. C2×#20259241C2semidirect
7. C2×#20259238C2semidirect
8. C2×#137×C191C2semidirect
16. C2×#15690274C22semidirect
19. #20259329C22semidirect
25. #20259257C22semidirect
26. #20259241C22semidirect
27. #20259238C22semidirect
31. #137×C191C22semidirect
135. C2×C191#471semidirect
138. C191C2×#471semidirect
140. C2×#137D191semidirect
152. #137C2×D191semidirect
275. C2#27132928direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202593472
C22×#156902742
C2×#202593292
#271329282
C2×#202592572
C2×#202592412
C2×#202592382
C2×#137×C1912
C2×#471191