Finite Group Databasebeta

← C22×#17986377 #32866857

Subgroups — C22×#17986377 #32866857

Order 18176.

3262 conjugacy classes of subgroups.

The subgroup lattice has 236 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic284C211yesmaximal, characteristic
2C23×#11765855C212yesmaximal
3C22×#14556126C212yesmaximal
4C2×#17986377C2124yesmaximal, direct product factor
5C22×C8×Dic71C211yesmaximal, characteristic
6C23×Q16×C71C211yesmaximal, characteristic
7C23×Dic142C2212yes—
8C22×Dic284—28no—
9C22×Dic284C22112yes—
10C22×#11765855—216no—
11C22×#11765855C22124yes—
12C23×C71⋊C8C2211yescharacteristic
13C2×#14556126—212no—
14C2×#14556126C22124yes—
15C22×Dic71⋊C4—24no—
16C22×C4×Dic71C2211yescharacteristic
17#17986377C22164yesdirect product factor
18C2×C8×Dic71C22112yes—
19C23×Q8×C71C2212yes—
20C22×Q16×C71—28no—
21C22×Q16×C71C22112yes—
22C23×C8×C71C2211yescharacteristic
23C22×Dic142—26no—
24C22×Dic142—28no—
25C22×Dic142—28no—
26C22×Dic142C23112yes—
27C23×Dic71—22no—
28C23×Dic71D412yes—
29C2×Dic284—248no—
30C2×Dic284C23116yes—
31C2×#11765855—296no—
32C2×#11765855C23132yes—
33C22×C71⋊C8D418yes—
34C22×C71⋊C8C2316yes—
35#14556126—248no—
36#14556126C23132yes—
37C2×Dic71⋊C4—248no—
38C2×C4×Dic71D416yes—
39C2×C4×Dic71C2316yes—
40C8×Dic71C23116yes—
41C22×Q8×C71—26no—
42C22×Q8×C71—28no—
43C22×Q8×C71—28no—
44C22×Q8×C71C23112yes—
45C23×C4×C71—22no—
46C23×C4×C71C2311yescharacteristic
47C2×Q16×C71—248no—
48C2×Q16×C71C23116yes—
49C22×C8×C71D418yes—
50C22×C8×C71C2316yes—
51C2×Dic142—224no—
52C2×Dic142—224no—
53C2×Dic142—212no—
54C2×Dic142—424no—
55C2×Dic142C2418yes—
56C22×Dic71—212no—
57C22×Dic71—48no—
58C22×Dic71Q16116yescomplemented
59C22×Dic71C2×D4112yes—
60Dic284—232no—
61#11765855—264no—
62C2×C71⋊C8C2×D4124yes—
63C2×C71⋊C8C2414yes—
64Dic71⋊C4—264no—
65C4×Dic71C2×D4112yes—
66C4×Dic71C2414yes—
67C24×C71C2×D411yescharacteristic
68C2×Q8×C71—212no—
69C2×Q8×C71—224no—
70C2×Q8×C71—224no—
71C2×Q8×C71—424no—
72C2×Q8×C71C2418yes—
73C22×C4×C71—212no—
74C22×C4×C71—48no—
75C22×C4×C71C2×D413yes—
76C22×C4×C71C2×D414yes—
77C22×C4×C71C2×D414yes—
78C22×C4×C71C2413yes—
79Q16×C71—232no—
80C2×C8×C71C2×D4124yes—
81C2×C8×C71C2414yes—
82C23×C71#12714yes—
83C23×C71C2×Q1618yes—
84C23×C71C22×D413yes—
85Q8×C71—28no—
86Q8×C71—28no—
87Q8×C71—424no—
88C2×C4×C71—28no—
89C2×C4×C71—424no—
90C2×C4×C71#127112yes—
91C2×C4×C71C22×D413yes—
92C2×C4×C71C22×D416yes—
93C2×C4×C71C22×D416yes—
94C2×C4×C71C2511yescharacteristic
95C2×Dic71—28no—
96C2×Dic71—424no—
97C2×Dic71C2×Q16148yescomplemented
98C2×Dic71C22×D418yes—
99Dic142—28no—
100Dic142—28no—
101Dic142—424no—
102C8×C71C22×D418yes—
103C71⋊C8C22×D418yes—
104C22×C71#494116yescomplemented
105C22×C71C2×#12716yes—
106C22×C71C22×Q16112yes—
107C22×C71C23×D411yescharacteristic
108C4×C71—48no—
109C4×C71C2×#12716yes—
110C4×C71C23×D411yescharacteristic
111C4×C71C23×D411yescharacteristic
112Dic71—48no—
113Dic71C22×Q16116yescomplemented
114C22×#494—711nomaximal, Sylow
115C2×C71C2×#494112yescomplemented
116C2×C71C22×#12711yescharacteristic
117C2×C71C23×Q1612yes—
118C23×Q16—712no—
119C23×Q16—711no—
120C23×Q16D7111yescharacteristic
121C22×C4⋊Q8—712no—
122C2×#494—7124no—
123C22×C4×C8—711no—
124C71C22×#49411yescharacteristic, complemented, Sylow
125C23×Q8—712no—
126C23×Q8C2×D7112yes—
127C22×Q16—28no—
128C22×Q16—7124no—
129C22×Q16—7112no—
130C22×Q16—14216no—
131C22×Q16—1428no—
132C22×Q16C2×D71112yes—
133C23×C8—711no—
134C23×C8C2×D7111yescharacteristic
135C2×C4⋊Q8—7124no—
136C2×C4⋊Q8—14212no—
137C22×C4⋊C4—1424no—
138C22×C42—711no—
139#494—7164no—
140C2×C4×C8—7112no—
141C22×Q8—26no—
142C22×Q8—28no—
143C22×Q8—28no—
144C22×Q8—7112no—
145C22×Q8—1428no—
146C22×Q8—1428no—
147C22×Q8—1426no—
148C22×Q8C22×D71112yes—
149C23×C4—22no—
150C23×C4—712no—
151C23×C4—1422no—
152C23×C4C22×D7111yescharacteristic
153C2×Q16—248no—
154C2×Q16—7132no—
155C2×Q16—7116no—
156C2×Q16—14296no—
157C2×Q16—14248no—
158C2×Q16C22×D71116yes—
159C22×C8—718no—
160C22×C8—716no—
161C22×C8C22⋊D7118yes—
162C22×C8C22×D7116yes—
163C4⋊Q8—7132no—
164C4⋊Q8—14248no—
165C2×C4⋊C4—14248no—
166C2×C42—716no—
167C2×C42—716no—
168C4×C8—7116no—
169C24D4×D7111yescharacteristic
170C2×Q8—212no—
171C2×Q8—224no—
172C2×Q8—224no—
173C2×Q8—424no—
174C2×Q8—28424no—
175C2×Q8—718no—
176C2×Q8—14224no—
177C2×Q8—14224no—
178C2×Q8—14212no—
179C2×Q8C23×D7118yes—
180C22×C4—212no—
181C22×C4—48no—
182C22×C4—2848no—
183C22×C4—7112no—
184C22×C4—7116no—
185C22×C4—14212no—
186C22×C4D4×D7114yes—
187C22×C4D4×D7113yes—
188C22×C4C2×C22⋊D7114yes—
189C22×C4C23×D7113yes—
190Q16—232no—
191Q16—14264no—
192Q16—14232no—
193C2×C8—7124no—
194C2×C8—714no—
195C2×C8C2×C22⋊D71124yes—
196C2×C8C23×D7114yes—
197C4⋊C4—14264no—
198C42—7112no—
199C42—714no—
200C23#1455612414yes—
201C23Q16×D7118yes—
202C23C2×D4×D7113yes—
203Q8—28no—
204Q8—28no—
205Q8—424no—
206Q8—28424no—
207Q8—1428no—
208Q8—1428no—
209C2×C4—28no—
210C2×C4—424no—
211C2×C4—28424no—
212C2×C4—718no—
213C2×C4—7148no—
214C2×C4—1428no—
215C2×C4#14556124112yes—
216C2×C4C2×D4×D7116yes—
217C2×C4C2×D4×D7113yes—
218C2×C4C22×C22⋊D7116yes—
219C2×C4C24×D7111yescharacteristic
220C8—718no—
221C8C22×C22⋊D7118yes—
222C22#17986377116yesdirect product factor
223C22C2×#1455612416yes—
224C22C2×Q16×D71112yes—
225C22C22×D4×D7111yescharacteristic
226C4—48no—
227C4—2848no—
228C4—7116no—
229C4C2×#1455612416yes—
230C4C22×D4×D7111yescharacteristic
231C4C23×C22⋊D7111yescharacteristic
232C2C2×#17986377112yesdirect product factor
233C2C22×#1455612411yescharacteristic
234C2C22×Q16×D7112yes—
subgroupG/H
centerC24D4×D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC23×Q16×C71C2
socle, prime radicalC24×C71C2×D4
hypercenterC23×Q16D71
hypocenterC71C22×#494
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C4 ◁ C23×Q16

Complements

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

NH ≅ G/Ntype
4. C2×#17986377C2direct (N × H)
17. #17986377C22direct (N × H)
58. C22×Dic71Q16semidirect
97. C2×Dic71C2×Q16semidirect
104. C22×C71#494semidirect
113. Dic71C22×Q16semidirect
115. C2×C71C2×#494semidirect
124. C71C22×#494semidirect
222. C22#17986377direct (N × H)
232. C2C2×#17986377direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic2842
C23×#117658552
C22×#145561262
C2×#179863772
C22×C8×Dic712
C23×Q16×C712
C22×#49471