Finite Group Databasebeta

← C2×#22590497 #32152067

Subgroups — C2×#22590497 #32152067

Order 18176.

606 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986401C211yesmaximal, characteristic, complemented
2#22590497C218yesmaximal, direct product factor
3C2×#17985826C211yesmaximal, characteristic, complemented
4C2×#17985824C211yesmaximal, characteristic, complemented
5C2×C4⋊(C71⋊C16)C211yesmaximal, characteristic, complemented
6C2×#17985800C211yesmaximal, characteristic
7C2×#17985800C211yesmaximal, characteristic
8C2×C4×D8×C71C211yesmaximal, characteristic
9C2×#14556120—21no—
10C22×C71⋊C16C2211yescharacteristic
11C22×C71⋊C16C2211yescharacteristic
12#17986401—22no—
13#17986401C2214yescomplemented
14C2×#14556062C2211yescharacteristic
15C2×#14556062C2211yescharacteristic
16C2×#14556060—21no—
17#17985826C2214yescomplemented
18#17985824C2214yescomplemented
19C4⋊(C71⋊C16)C2214yescomplemented
20#17985800C2214yes—
21#17985800C2214yes—
22C22×D8×C71C2211yescharacteristic
23C2×C4×D4×C71—21no—
24C4×D8×C71—22no—
25C4×D8×C71C2214yes—
26C2×#107×C71C2211yescharacteristic
27C2×#102×C71—21no—
28C2×C4×C8×C71C2211yescharacteristic
29#14556120—24no—
30#14556120—42no—
31C2×C4⋊Dic71—21no—
32C2×C4⋊Dic71—21no—
33C2×Dic71⋊C4—41no—
34C2×Dic71⋊C4—41no—
35C2×C71⋊C16—22no—
36C2×C71⋊C16—22no—
37C2×C71⋊C16C2312yes—
38C2×C71⋊C16C2312yes—
39#14556062—21no—
40#14556062—21no—
41#14556062C2312yes—
42#14556062C2312yes—
43#14556060—24no—
44C22×D4×C71—21no—
45C23×C4×C71—41no—
46C2×D8×C71—21no—
47C2×D8×C71—22no—
48C2×D8×C71Q814yes—
49C2×D8×C71C2312yes—
50C22×C8×C71D411yescharacteristic
51C22×C8×C71C2311yescharacteristic
52C4×D4×C71—24no—
53C4×D4×C71—42no—
54C2×C4⋊C4×C71—21no—
55C2×C22⋊C4×C71—41no—
56C2×C42×C71D411yescharacteristic
57#107×C71—21no—
58#107×C71C2312yes—
59#102×C71—24no—
60C4×C8×C71D412yes—
61C4×C8×C71C2312yes—
62C22×Dic71—41no—
63C22×Dic71—41no—
64C4⋊Dic71—22no—
65C4⋊Dic71—22no—
66C4⋊Dic71—41no—
67C4⋊Dic71—41no—
68Dic71⋊C4—44no—
69Dic71⋊C4—44no—
70C71⋊C16—22no—
71C71⋊C16—22no—
72C24×C71—41no—
73C2×D4×C71—24no—
74C2×D4×C71—22no—
75C2×D4×C71—41no—
76C2×D4×C71—42no—
77C22×C4×C71—41no—
78C22×C4×C71—44no—
79C22×C4×C71—84no—
80C22×C4×C71D811yescharacteristic
81C22×C4×C71D811yescharacteristic
82C22×C4×C71C2×D411yescharacteristic
83D8×C71—24no—
84D8×C71—22no—
85D8×C71C2×Q814yes—
86C2×C8×C71—22no—
87C2×C8×C71C2×D412yes—
88C2×C8×C71C2×D411yescharacteristic
89C2×C8×C71C2×Q812yes—
90C2×C8×C71#4112yes—
91C2×C8×C71C2411yescharacteristic
92C4⋊C4×C71—22no—
93C4⋊C4×C71—41no—
94C22⋊C4×C71—44no—
95C42×C71D812yes—
96C42×C71C2×D412yes—
97C23×C71—42no—
98C23×C71—44no—
99C23×C71—82no—
100C23×C71—82no—
101C23×C71C2×D811yescharacteristic
102D4×C71—24no—
103D4×C71—42no—
104D4×C71—44no—
105C2×C4×C71—22no—
106C2×C4×C71—22no—
107C2×C4×C71—42no—
108C2×C4×C71—88no—
109C2×C4×C71—82no—
110C2×C4×C71C22⋊Q812yes—
111C2×C4×C71C2×D812yes—
112C2×C4×C71C2×D812yes—
113C2×C4×C71C2×D811yescharacteristic
114C2×C4×C71#13712yes—
115C2×C4×C71C22×D411yescharacteristic
116C2×Dic71—42no—
117C2×Dic71—42no—
118C2×Dic71—82no—
119C2×Dic71—82no—
120C8×C71—22no—
121C8×C71C22⋊Q812yes—
122C8×C71C22×Q811yescharacteristic
123C8×C71C2×#4111yescharacteristic
124C22×C71—44no—
125C22×C71—82no—
126C22×C71—82no—
127C22×C71—88no—
128C22×C71#47412yes—
129C22×C71#50812yes—
130C22×C71#50912yes—
131C22×C71C22×D811yescharacteristic
132C4×C71—22no—
133C4×C71—22no—
134C4×C71—82no—
135C4×C71#47412yes—
136C4×C71C2×C22⋊Q811yescharacteristic
137C4×C71C2×#13711yescharacteristic
138Dic71—82no—
139Dic71—82no—
140C2×#2228—711nomaximal, Sylow
141C2×C71—84no—
142C2×C71#222814yescomplemented
143C2×C71C2×#47411yescharacteristic
144C2×C71C2×#50811yescharacteristic
145C2×C71C2×#50911yescharacteristic
146C2×#499—711no—
147C2×C4×D8D7111yescharacteristic
148#2228—718no—
149C2×#367—711no—
150C2×#366—711no—
151C2×C4⋊C16—711no—
152C2×#357—711no—
153C2×#357—711no—
154C71C2×#222811yescharacteristic, complemented, Sylow
155C22×D8C2×D7111yescharacteristic
156C2×#125—1421no—
157C2×C4×D4—21no—
158C22×C16—711no—
159C22×C16—711no—
160#499—714no—
161#499—1422no—
162C4×D8—22no—
163C4×D8C2×D7114yes—
164C2×#107—711no—
165C2×#107—711no—
166C2×#107C2×D7111yescharacteristic
167C2×#106—1421no—
168C2×#102—21no—
169C2×C4×C8C2×D7111yescharacteristic
170#367—714no—
171#366—714no—
172C4⋊C16—714no—
173#357—714no—
174#357—714no—
175C22×D4—21no—
176C23×C4—41no—
177C2×D8—21no—
178C2×D8—22no—
179C2×D8Dic14214yes—
180C2×D8C22×D7112yes—
181C22×C8C22⋊D7111yescharacteristic
182C22×C8C22×D7111yescharacteristic
183#125—2842no—
184#125—1424no—
185C4×D4—24no—
186C4×D4—42no—
187C2×C4⋊C4—21no—
188C2×C4⋊C4—2841no—
189C2×C4⋊C4—2841no—
190C2×C4⋊C4—1421no—
191C2×C4⋊C4—1421no—
192C2×C22⋊C4—41no—
193C2×C42C22⋊D7111yescharacteristic
194C2×C16—712no—
195C2×C16—712no—
196C2×C16—1422no—
197C2×C16—1422no—
198#107—21no—
199#107—712no—
200#107—712no—
201#107—1421no—
202#107—1421no—
203#107C22×D7112yes—
204#106—1424no—
205#102—24no—
206C4×C8C22⋊D7112yes—
207C4×C8C22×D7112yes—
208C24—41no—
209C2×D4—22no—
210C2×D4—24no—
211C2×D4—41no—
212C2×D4—42no—
213C22×C4—41no—
214C22×C4—44no—
215C22×C4—84no—
216C22×C4—2841no—
217C22×C4—2841no—
218C22×C4#1176585011yescharacteristic
219C22×C4#1176585011yescharacteristic
220C22×C4C2×C22⋊D7111yescharacteristic
221D8—22no—
222D8—24no—
223D8C2×Dic14214yes—
224C2×C8—22no—
225C2×C8C2×C22⋊D7112yes—
226C2×C8C2×C22⋊D7111yescharacteristic
227C2×C8C2×Dic14212yes—
228C2×C8#1176586512yes—
229C2×C8C23×D7111yescharacteristic
230C4⋊C4—22no—
231C4⋊C4—41no—
232C4⋊C4—2844no—
233C4⋊C4—2844no—
234C4⋊C4—2841no—
235C4⋊C4—2841no—
236C4⋊C4—1422no—
237C4⋊C4—1422no—
238C22⋊C4—44no—
239C42#1176585012yes—
240C42C2×C22⋊D7112yes—
241C16—1422no—
242C16—1422no—
243C23—42no—
244C23—44no—
245C23—82no—
246C23—82no—
247C23C2×#1176585011yescharacteristic
248D4—24no—
249D4—44no—
250D4—42no—
251C2×C4—22no—
252C2×C4—22no—
253C2×C4—42no—
254C2×C4—88no—
255C2×C4—82no—
256C2×C4—2842no—
257C2×C4—2842no—
258C2×C4—5682no—
259C2×C4—5682no—
260C2×C4#1455610712yes—
261C2×C4C2×#1176585012yes—
262C2×C4C2×#1176585012yes—
263C2×C4C2×#1176585011yescharacteristic
264C2×C4#1455615812yes—
265C2×C4C22×C22⋊D7111yescharacteristic
266C8—22no—
267C8#1455610712yes—
268C8C22×Dic14211yescharacteristic
269C8C2×#1176586511yescharacteristic
270C22—44no—
271C22—88no—
272C22—82no—
273C22—82no—
274C22#1798627912yes—
275C22#1798642912yes—
276C22#1798643512yes—
277C22C22×#1176585011yescharacteristic
278C4—22no—
279C4—22no—
280C4—82no—
281C4—5682no—
282C4—5682no—
283C4#1798627912yes—
284C4C2×#1455610711yescharacteristic
285C4C2×#1455615811yescharacteristic
286C2—84no—
287C2#2259049714yesdirect product factor
288C2C2×#1798627911yescharacteristic
289C2C2×#1798642911yescharacteristic
290C2C2×#1798643511yescharacteristic
subgroupG/H
centerC23C2×#11765850
commutator, cosocleC2×C8×C71C24
FrattiniC2×C8C23×D71
FittingC2×C4×D8×C71C2
socleC23×C71C2×D8
prime radicalC22×D8×C71C22
hypercenterC2×C4×D8D71
hypocenterC71C2×#2228
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4×D8

Complements

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

NH ≅ G/Ntype
1. C2×#17986401C2semidirect
2. #22590497C2direct (N × H)
3. C2×#17985826C2semidirect
4. C2×#17985824C2semidirect
5. C2×C4⋊(C71⋊C16)C2semidirect
13. #17986401C22semidirect
17. #17985826C22semidirect
18. #17985824C22semidirect
19. C4⋊(C71⋊C16)C22semidirect
142. C2×C71#2228semidirect
154. C71C2×#2228semidirect
287. C2#22590497direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179864012
#225904972
C2×#179858262
C2×#179858242
C2×C4⋊(C71⋊C16)2
C2×#179858002
C2×C4×D8×C712
C2×#222871