Finite Group Databasebeta

← C22×#17989312 #33993026

Subgroups — C22×#17989312 #33993026

Order 18688.

7414 conjugacy classes of subgroups.

The subgroup lattice has 294 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989312C2148yesmaximal, direct product factor
2C22×#14556589C212yesmaximal
3C22×#14556582C212yesmaximal
4C22×#14556581C214yesmaximal
5C22×Q8×Dic73C212yesmaximal
6C22×C4×Dic146C211yesmaximal, characteristic
7C22×C4×Dic146C211yesmaximal, characteristic
8C22×#14556556C212yesmaximal
9C22×C4⋊Q8×C73C211yesmaximal, characteristic
10C23×Dic146C2211yescharacteristic
11C23×Dic146C2211yescharacteristic
12#17989312C221256yesdirect product factor
13C2×#14556589C22148yes—
14C2×#14556582C22148yes—
15C2×#14556581C22196yes—
16C2×Q8×Dic73C22148yes—
17C2×C4×Dic146C22124yes—
18C2×C4×Dic146C22124yes—
19C2×#14556556C22148yes—
20C22×C4⋊Dic73C2211yescharacteristic
21C22×C4⋊Dic73C2211yescharacteristic
22C22×C4⋊Dic73C2214yes—
23C22×#11924007C2214yes—
24C22×#11924007C2212yes—
25C22×#11924007C2212yes—
26C22×#11924007C2214yes—
27C22×C4×Dic73C2212yes—
28C22×C4×Dic73C2214yes—
29C22×C4×Dic73C2212yes—
30C23×Q8×C73C2212yes—
31C2×C4⋊Q8×C73C22124yes—
32C22×C4⋊C4×C73C2212yes—
33C22×C4⋊C4×C73C2212yes—
34C22×C42×C73C2211yescharacteristic
35C22×Dic146—28no—
36C22×Dic146Q8116yescomplemented
37C22×Dic146C23112yes—
38C22×Dic146C23112yes—
39C23×Dic73C2312yes—
40C23×Dic73C2312yes—
41C23×Dic73C2312yes—
42C23×Dic73C2312yes—
43#14556589C231128yes—
44#14556582C231128yes—
45#14556581C231256yes—
46Q8×Dic73C231128yes—
47C4×Dic146C23164yes—
48C4×Dic146C23164yes—
49#14556556C231128yes—
50C2×C4⋊Dic73C23112yes—
51C2×C4⋊Dic73C23112yes—
52C2×C4⋊Dic73C23148yes—
53C2×#11924007C23148yes—
54C2×#11924007C23148yes—
55C2×#11924007C23124yes—
56C2×#11924007C23124yes—
57C2×C4×Dic73C23124yes—
58C2×C4×Dic73C23124yes—
59C2×C4×Dic73C23148yes—
60C22×Q8×C73—216no—
61C22×Q8×C73C23124yes—
62C23×C4×C73C2311yescharacteristic
63C23×C4×C73C2314yes—
64C23×C4×C73C2311yescharacteristic
65C23×C4×C73C2311yescharacteristic
66C4⋊Q8×C73C23164yes—
67C2×C4⋊C4×C73C23124yes—
68C2×C4⋊C4×C73C23124yes—
69C2×C42×C73C23112yes—
70C2×Dic146—248no—
71C2×Dic146C2×Q8196yescomplemented
72C2×Dic146C24116yes—
73C2×Dic146C24116yes—
74C22×Dic73—28no—
75C22×Dic73—28no—
76C22×Dic73—28no—
77C22×Dic73C2×Q8116yes—
78C22×Dic73C24112yes—
79C22×Dic73C24112yes—
80C22×Dic73C24112yes—
81C22×Dic73C24112yes—
82C4⋊Dic73C24116yes—
83C4⋊Dic73C24116yes—
84C4⋊Dic73C24164yes—
85#11924007C24164yes—
86#11924007C24132yes—
87#11924007C24132yes—
88#11924007C24164yes—
89C4×Dic73C24132yes—
90C4×Dic73C24164yes—
91C4×Dic73C24132yes—
92C24×C73C2411yescharacteristic
93C2×Q8×C73—296no—
94C2×Q8×C73C24132yes—
95C22×C4×C73—216no—
96C22×C4×C73—24no—
97C22×C4×C73C2×Q818yes—
98C22×C4×C73#4118yes—
99C22×C4×C73C2416yes—
100C22×C4×C73C24124yes—
101C22×C4×C73C2416yes—
102C22×C4×C73C2416yes—
103C4⋊C4×C73C24132yes—
104C4⋊C4×C73C24132yes—
105C42×C73C24116yes—
106C23×C73C22×Q814yes—
107C23×C73C2×#4114yes—
108C23×C732−1+414yes—
109C23×C73C2513yes—
110Q8×C73—264no—
111C2×C4×C73—248no—
112C2×C4×C73—212no—
113C2×C4×C73C22×Q8124yes—
114C2×C4×C73C2×#41124yes—
115C2×C4×C73C2514yes—
116C2×C4×C73C25116yes—
117C2×C4×C73C2514yes—
118C2×C4×C73C2514yes—
119C2×Dic73—224no—
120C2×Dic73—224no—
121C2×Dic73—224no—
122C2×Dic73C22×Q8148yes—
123C2×Dic73C2518yes—
124C2×Dic73C2518yes—
125C2×Dic73C2518yes—
126C2×Dic73C2518yes—
127Dic146—232no—
128Dic146C22×Q8164yescomplemented
129C22×C73#557116yescomplemented
130C22×C73C23×Q816yes—
131C22×C73C22×#4116yes—
132C22×C73C2×2−1+416yes—
133C22×C73C2611yescharacteristic
134C4×C73—216no—
135C4×C73—24no—
136C4×C73C23×Q818yes—
137C4×C73C22×#4118yes—
138Dic73—28no—
139Dic73—28no—
140Dic73—28no—
141Dic73C23×Q8116yes—
142C22×#557—731nomaximal, Sylow
143C2×C73C2×#557112yescomplemented
144C2×C73C24×Q811yescharacteristic
145C2×C73C23×#4111yescharacteristic
146C2×C73C22×2−1+411yescharacteristic
147C2×#557—7348no—
148C22×C4⋊Q8—732no—
149C22×C4⋊Q8D7311yescharacteristic
150C22×#125—734no—
151C22×#125—732no—
152C22×C4×Q8—731no—
153C22×C4×Q8—731no—
154C22×C4×Q8—732no—
155C22×C4×Q8—732no—
156C73C22×#55711yescharacteristic, complemented, Sylow
157C23×Q8—731no—
158C23×Q8—731no—
159C23×Q8C2×D7312yes—
160#557—73256no—
161C2×C4⋊Q8—7348no—
162C2×C4⋊Q8C2×D73124yes—
163C2×#125—7396no—
164C2×#125—7348no—
165C2×C4×Q8—7348no—
166C2×C4×Q8—7348no—
167C2×C4×Q8—7324no—
168C2×C4×Q8—7324no—
169C22×C4⋊C4—731no—
170C22×C4⋊C4—732no—
171C22×C4⋊C4—732no—
172C22×C4⋊C4—731no—
173C22×C4⋊C4—734no—
174C22×C4⋊C4—734no—
175C22×C4⋊C4—734no—
176C22×C4⋊C4C2×D7312yes—
177C22×C4⋊C4C2×D7312yes—
178C22×C42—734no—
179C22×C42—732no—
180C22×C42—732no—
181C22×C42C2×D7311yescharacteristic
182C22×Q8—216no—
183C22×Q8—7316no—
184C22×Q8—7312no—
185C22×Q8—7312no—
186C22×Q8—1468no—
187C22×Q8C22×D73124yes—
188C23×C4—732no—
189C23×C4—732no—
190C23×C4—732no—
191C23×C4—732no—
192C23×C4C22×D7311yescharacteristic
193C23×C4C22×D7314yes—
194C23×C4C22×D7311yescharacteristic
195C23×C4C22×D7311yescharacteristic
196C4⋊Q8—73128no—
197C4⋊Q8C22×D73164yes—
198#125—73256no—
199#125—73128no—
200C4×Q8—73128no—
201C4×Q8—73128no—
202C4×Q8—7364no—
203C4×Q8—7364no—
204C2×C4⋊C4—7312no—
205C2×C4⋊C4—7324no—
206C2×C4⋊C4—7324no—
207C2×C4⋊C4—7348no—
208C2×C4⋊C4—7312no—
209C2×C4⋊C4—7348no—
210C2×C4⋊C4—7348no—
211C2×C4⋊C4C22×D73124yes—
212C2×C4⋊C4C22×D73124yes—
213C2×C42—7348no—
214C2×C42—7324no—
215C2×C42—7324no—
216C2×C42C22×D73112yes—
217C24C23×D7311yescharacteristic
218C2×Q8—296no—
219C2×Q8—7396no—
220C2×Q8—7316no—
221C2×Q8—7316no—
222C2×Q8—14648no—
223C2×Q8C23×D73132yes—
224C22×C4—216no—
225C22×C4—24no—
226C22×C4—7316no—
227C22×C4—7312no—
228C22×C4—7312no—
229C22×C4—7312no—
230C22×C4—7312no—
231C22×C4—1468no—
232C22×C4—1468no—
233C22×C4—1468no—
234C22×C4Q8×D7318yes—
235C22×C4#1192402718yes—
236C22×C4C23×D73124yes—
237C22×C4C23×D7316yes—
238C22×C4C23×D7316yes—
239C22×C4C23×D7316yes—
240C4⋊C4—7332no—
241C4⋊C4—7332no—
242C4⋊C4—7364no—
243C4⋊C4—7364no—
244C4⋊C4—7316no—
245C4⋊C4—7364no—
246C4⋊C4—7316no—
247C4⋊C4C23×D73132yes—
248C4⋊C4C23×D73132yes—
249C42—7364no—
250C42—7332no—
251C42—7332no—
252C42C23×D73116yes—
253C23C2×Q8×D7314yes—
254C23C2×#1192402714yes—
255C23#1455663914yes—
256C23C24×D7313yes—
257Q8—264no—
258Q8—7364no—
259Q8—14632no—
260C2×C4—248no—
261C2×C4—212no—
262C2×C4—7348no—
263C2×C4—738no—
264C2×C4—738no—
265C2×C4—738no—
266C2×C4—738no—
267C2×C4—14624no—
268C2×C4—14624no—
269C2×C4—14624no—
270C2×C4C2×Q8×D73124yes—
271C2×C4C2×#11924027124yes—
272C2×C4C24×D73116yes—
273C2×C4C24×D7314yes—
274C2×C4C24×D7314yes—
275C2×C4C24×D7314yes—
276C22#17989312116yesdirect product factor
277C22C22×Q8×D7316yes—
278C22C22×#1192402716yes—
279C22C2×#1455663916yes—
280C22C25×D7311yescharacteristic
281C4—216no—
282C4—24no—
283C4—7316no—
284C4—1468no—
285C4—1468no—
286C4—1468no—
287C4C22×Q8×D7318yes—
288C4C22×#1192402718yes—
289C2C2×#17989312112yesdirect product factor
290C2C23×Q8×D7311yescharacteristic
291C2C23×#1192402711yescharacteristic
292C2C22×#1455663911yescharacteristic
subgroupG/H
centerC24C23×D73
commutator, cosocleC22×C73C26
FrattiniC22C25×D73
FittingC22×C4⋊Q8×C73C2
socle, prime radicalC24×C73C24
hypercenterC22×C4⋊Q8D73
hypocenterC73C22×#557
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. C2×#17989312C2direct (N × H)
12. #17989312C22direct (N × H)
36. C22×Dic146Q8semidirect
71. C2×Dic146C2×Q8semidirect
128. Dic146C22×Q8semidirect
129. C22×C73#557semidirect
143. C2×C73C2×#557semidirect
156. C73C22×#557semidirect
276. C22#17989312direct (N × H)
289. C2C2×#17989312direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179893122
C22×#145565892
C22×#145565822
C22×#145565812
C22×Q8×Dic732
C22×C4×Dic1462
C22×#145565562
C22×C4⋊Q8×C732
C22×#55773