Finite Group Databasebeta

← C4×#17989452 #34008237

Subgroups — C4×#17989452 #34008237

Order 18688.

1318 conjugacy classes of subgroups.

The subgroup lattice has 314 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#11924036C211yesmaximal, characteristic
2C2×C42×#64408C211yesmaximal, characteristic
3C2×#17989452C214yesmaximal
4C2×C4×C8×D73C211yesmaximal, characteristic
5C22×#11924036C2212yes—
6C22×C4×#64408C414yes—
7C22×C4×#64408C2212yes—
8C4×#11924036—22no—
9C4×#11924036—22no—
10C2×C4×#10596833C414yescomplemented
11C42×#64408—22no—
12C42×#64408—22no—
13#17989452C4116yesdirect product factor
14C22×C8×D73C2212yes—
15C2×C42×D73C2211yescharacteristic
16C2×C4×#10596831C411yescharacteristic, complemented
17C2×C8×Dic73C412yescomplemented
18C4×C8×D73—22no—
19C4×C8×D73—22no—
20C2×C4×C8×C73C411yescharacteristic, complemented
21C23×#64408C2×C414yes—
22C2×#11924036—22no—
23C2×#11924036—22no—
24C2×#11924036—24no—
25C2×#11924036C2×C418yes—
26C22×#10596833C2×C414yes—
27C2×C4×#64408—28no—
28C2×C4×#64408—28no—
29C2×C4×#64408—22no—
30C2×C4×#64408—22no—
31C2×C4×#64408—24no—
32C2×C4×#64408C8116yescomplemented
33C2×C4×#64408C2×C418yes—
34C4×#10596833—28no—
35C22×C4×D73C2×C412yes—
36C22×C4×D73C2311yescharacteristic
37C22×#10596831C2×C412yes—
38C2×C8×D73—22no—
39C2×C8×D73—22no—
40C2×C8×D73—24no—
41C2×C8×D73C2×C418yes—
42C2×C4×Dic73C2×C412yes—
43C2×C4×Dic73C2×C411yescharacteristic
44C42×D73D412yes—
45C42×D73D412yes—
46C42×D73D412yes—
47C42×D73Q812yes—
48C4×#10596831—22no—
49C8×Dic73—24no—
50C22×C8×C73C2×C412yes—
51C2×C42×C73C2×C411yescharacteristic
52C4×C8×C73—22no—
53C22×#64408—24no—
54C22×#64408—24no—
55C22×#64408—28no—
56C22×#64408C4218yes—
57C22×#64408C2×C8116yes—
58#11924036—28no—
59#11924036—28no—
60C2×#10596833—24no—
61C2×#10596833—24no—
62C2×#10596833C4218yescomplemented
63C4×#64408—232no—
64C4×#64408—28no—
65C4×#64408—28no—
66C23×D73C22×C411yescharacteristic
67C22×Dic73C4212yes—
68C22×Dic73C22×C411yescharacteristic
69C2×C4×D73C22⋊C414yes—
70C2×C4×D73C4⋊C414yes—
71C2×C4×D73C2×C818yes—
72C2×C4×D73M1618yes—
73C2×C4×D73C22×C414yes—
74C2×C4×D73C2×D411yescharacteristic
75C2×C4×D73C2×D411yescharacteristic
76C2×C4×D73C2×D411yescharacteristic
77C2×C4×D73C2×Q811yescharacteristic
78C2×C4×D73#4114yes—
79C2×#10596831—22no—
80C2×#10596831—22no—
81C2×#10596831C4214yescomplemented
82C8×D73—28no—
83C8×D73—28no—
84C4×Dic73C22⋊C412yes—
85C4×Dic73C22⋊C414yes—
86C4×Dic73C4⋊C412yes—
87C4×Dic73C4⋊C414yes—
88C22×C4×C73C4212yes—
89C22×C4×C73C22×C411yescharacteristic
90C2×C8×C73—22no—
91C2×C8×C73—22no—
92C2×C8×C73C4214yescomplemented
93C42×C73C22⋊C412yes—
94C42×C73C4⋊C412yes—
95C23×C73C2×C4211yescharacteristic
96C22×D73C2×C4212yes—
97C22×D73C2×C22⋊C411yescharacteristic
98C22×D73C2×C4⋊C411yescharacteristic
99C22×D73#11712yes—
100C22×D73C22×C814yes—
101C22×D73C2×M1614yes—
102C2×#64408—28no—
103C2×#64408—28no—
104C2×#64408—216no—
105C2×#64408—216no—
106C2×#64408C4×C8116yescomplemented
107C2×C4×C73#9514yes—
108C2×C4×C73C4×C814yes—
109C2×C4×C73#9714yes—
110C2×C4×C73C2×C4212yes—
111C2×C4×C73C2×C22⋊C411yescharacteristic
112C2×C4×C73C2×C4⋊C411yescharacteristic
113C2×C4×C73#11712yes—
114C2×Dic73#9514yes—
115C2×Dic73C4×C814yes—
116C2×Dic73#9714yes—
117C2×Dic73C2×C4212yes—
118C2×Dic73C2×C22⋊C411yescharacteristic
119C2×Dic73C2×C4⋊C411yescharacteristic
120C2×Dic73#11712yes—
121C4×D73C22⋊C8116yes—
122C4×D73C4⋊C8116yes—
123C4×D73C4×D414yes—
124C4×D73C4×D414yes—
125C4×D73C4×D414yes—
126C4×D73C4×Q814yes—
127#10596833—28no—
128C8×C73—24no—
129#10596831—24no—
130C22×C73C4311yescharacteristic
131C22×C73C2×#9511yescharacteristic
132C22×C73#37611yescharacteristic
133C22×C73C2×C4×C812yes—
134C22×C73C2×#9712yes—
135C2×D73C4×C22⋊C412yes—
136C2×D73C4×C4⋊C412yes—
137C2×D73C2×C4×C814yes—
138C2×D73C4×M1614yes—
139C2×D73C2×C22⋊C814yes—
140C2×D73C2×C4⋊C814yes—
141C2×D73#43118yes—
142#64408—216no—
143C4×C73#33618yescomplemented
144C4×C73C4×C22⋊C412yes—
145C4×C73C4×C4⋊C412yes—
146Dic73#33618yescomplemented
147Dic73C4×C22⋊C412yes—
148Dic73C4×C4⋊C412yes—
149C4×#336—731nomaximal, Sylow
150C2×C73C4×#9511yescharacteristic
151C2×C73C42×C811yescharacteristic
152C2×C73C4×#9711yescharacteristic
153C2×C73C2×#33612yes—
154C2×C73#174412yes—
155D73C4×C22⋊C814yes—
156D73C4×C4⋊C814yes—
157C22×C4×C8—731no—
158C22×C4×C8—731no—
159C2×C43—731no—
160C2×#336—734no—
161C73C4×#33611yescharacteristic, complemented, Sylow
162C23×C8—732no—
163C23×C8—732no—
164C22×C42—731no—
165C22×C42—734no—
166C22×C42—732no—
167C2×C4×C8—734no—
168C2×C4×C8—732no—
169C2×C4×C8—731no—
170C2×C4×C8—1462no—
171C2×C4×C8—1462no—
172C2×C4×C8—1462no—
173C2×C4×C8—1462no—
174C2×C4×C8#6440811yescharacteristic, complemented
175C43—1462no—
176C43—1462no—
177#336—7316no—
178C23×C4—732no—
179C23×C4—731no—
180C23×C4—734no—
181C22×C8—734no—
182C22×C8—738no—
183C22×C8—732no—
184C22×C8—738no—
185C22×C8—1462no—
186C22×C8—1462no—
187C22×C8—1464no—
188C22×C8—1464no—
189C22×C8—1462no—
190C22×C8—1462no—
191C22×C8C2×#6440812yes—
192C2×C42—732no—
193C2×C42—731no—
194C2×C42—732no—
195C2×C42—732no—
196C2×C42—732no—
197C2×C42—732no—
198C2×C42—738no—
199C2×C42—7316no—
200C2×C42—1468no—
201C2×C42—1462no—
202C2×C42—1462no—
203C2×C42—1468no—
204C2×C42—1464no—
205C2×C42C2×#6440811yescharacteristic
206C4×C8—22no—
207C4×C8—1464no—
208C4×C8—1468no—
209C4×C8—1462no—
210C24—731no—
211C22×C4—732no—
212C22×C4—731no—
213C22×C4—734no—
214C22×C4—734no—
215C22×C4—738no—
216C22×C4—738no—
217C22×C4—734no—
218C22×C4—731no—
219C22×C4—731no—
220C22×C4—731no—
221C22×C4—731no—
222C22×C4—734no—
223C22×C4—738no—
224C22×C4—7316no—
225C22×C4—1464no—
226C22×C4—1464no—
227C22×C4—1468no—
228C22×C4C4×#6440812yes—
229C22×C4C22×#6440811yescharacteristic
230C2×C8—22no—
231C2×C8—22no—
232C2×C8—738no—
233C2×C8—734no—
234C2×C8—1468no—
235C2×C8—1468no—
236C2×C8—1464no—
237C2×C8—1464no—
238C2×C8—1468no—
239C2×C8—1468no—
240C2×C8—1462no—
241C2×C8—1462no—
242C2×C8C4×#6440814yescomplemented
243C42—734no—
244C42—734no—
245C42—732no—
246C42—732no—
247C42—14632no—
248C42—1468no—
249C42—1468no—
250C42C22⋊#6440812yes—
251C42C4⋊#6440812yes—
252C23—732no—
253C23—731no—
254C23—731no—
255C23—732no—
256C23—734no—
257C23—734no—
258C23C2×C4×#6440811yescharacteristic
259C2×C4—732no—
260C2×C4—731no—
261C2×C4—734no—
262C2×C4—731no—
263C2×C4—732no—
264C2×C4—734no—
265C2×C4—734no—
266C2×C4—7316no—
267C2×C4—7316no—
268C2×C4—734no—
269C2×C4—734no—
270C2×C4—734no—
271C2×C4—734no—
272C2×C4—7316no—
273C2×C4—14616no—
274C2×C4—1468no—
275C2×C4—1468no—
276C2×C4—14616no—
277C2×C4(C2×#64408)⋊C414yes—
278C2×C4C8×#6440814yes—
279C2×C4#1455664514yes—
280C2×C4C2×C4×#6440812yes—
281C2×C4C2×C22⋊#6440811yescharacteristic
282C2×C4C2×C4⋊#6440811yescharacteristic
283C2×C4#1455667012yes—
284C8—24no—
285C8—1468no—
286C8—1464no—
287C22—734no—
288C22—734no—
289C22—734no—
290C22—734no—
291C22—732no—
292C22—732no—
293C22—738no—
294C22C42×#6440811yescharacteristic
295C22C2×(C2×#64408)⋊C411yescharacteristic
296C22#1798952311yescharacteristic
297C22C2×C8×#6440812yes—
298C22C2×#1455664512yes—
299C4—738no—
300C4—732no—
301C4—732no—
302C4—14616no—
303C4#1798945218yesdirect product factor
304C4C4×C22⋊#6440812yes—
305C4C4×C4⋊#6440812yes—
306C2—734no—
307C2—734no—
308C2C4×(C2×#64408)⋊C411yescharacteristic
309C2C4×C8×#6440811yescharacteristic
310C2C4×#1455664511yescharacteristic
311C2C2×#1798945212yes—
312C2#2262564412yes—
subgroupG/H
centerC2×C42C2×#64408
commutatorC2×C73C42×C8
FrattiniC22×C4C22×#64408
FittingC2×C4×C8×C73C4
socleC23×C73C2×C42
prime radicalC23×D73C22×C4
cosocleC22×C4×D73C23
hypercenterC2×C4×C8#64408
hypocenterC73C4×#336
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
10. C2×C4×#10596833C4semidirect
13. #17989452C4direct (N × H)
16. C2×C4×#10596831C4semidirect
17. C2×C8×Dic73C4semidirect
20. C2×C4×C8×C73C4semidirect
32. C2×C4×#64408C8semidirect
62. C2×#10596833C42semidirect
81. C2×#10596831C42semidirect
92. C2×C8×C73C42semidirect
106. C2×#64408C4×C8semidirect
143. C4×C73#336semidirect
146. Dic73#336semidirect
161. C73C4×#336semidirect
174. C2×C4×C8#64408semidirect
242. C2×C8C4×#64408semidirect
303. C4#17989452direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#119240362
C2×C42×#644082
C2×#179894522
C2×C4×C8×D732
C4×#33673