Finite Group Databasebeta

← C2×C4×#14556658 #34020149

Subgroups — C2×C4×#14556658 #34020149

Order 18688.

1550 conjugacy classes of subgroups.

The subgroup lattice has 344 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556658C212yesmaximal
2C22×C4×#10596833C212yesmaximal
3C4×#14556658C218yesmaximal, direct product factor
4C2×#17989453C212yesmaximal
5C2×C42×Dic73C211yesmaximal, characteristic
6C23×#10596833C2214yes—
7C2×#14556658C4116yesdirect product factor
8C2×#14556658C2218yes—
9C2×C4×#10596833—28no—
10C2×C4×#10596833C2218yes—
11#17989453C2218yes—
12C22×C4×Dic73C411yescharacteristic
13C22×C4×Dic73C411yescharacteristic
14C22×C4×Dic73C411yescharacteristic
15C22×C4×Dic73C2211yescharacteristic
16C22×C4×Dic73C2211yescharacteristic
17C22×C4×Dic73C2211yescharacteristic
18C42×Dic73C414yes—
19C42×Dic73C2214yes—
20C22×C42×C73C411yescharacteristic
21C22×#10596833—28no—
22C22×#10596833—28no—
23C22×#10596833C2×C4116yes—
24C22×#10596833C2318yes—
25#14556658C2×C4132yesdirect product factor
26C4×#10596833—216no—
27C23×Dic73C2×C411yescharacteristic
28C23×Dic73C2×C411yescharacteristic
29C23×Dic73C2×C411yescharacteristic
30C23×Dic73C2311yescharacteristic
31C2×C4×Dic73—24no—
32C2×C4×Dic73—24no—
33C2×C4×Dic73C818yescomplemented
34C2×C4×Dic73C818yescomplemented
35C2×C4×Dic73C2×C418yes—
36C2×C4×Dic73C2×C412yes—
37C2×C4×Dic73C2×C414yes—
38C2×C4×Dic73C2×C412yes—
39C2×C4×Dic73C2×C412yes—
40C2×C4×Dic73C2×C414yes—
41C2×C4×Dic73C2×C414yes—
42C2×C4×Dic73D414yes—
43C2×C4×Dic73Q814yes—
44C2×C4×Dic73C2312yes—
45C2×C4×Dic73C2312yes—
46C2×C4×Dic73C2312yes—
47C23×C4×C73C2×C411yescharacteristic
48C23×C4×C73C2×C411yescharacteristic
49C23×C4×C73C2×C411yescharacteristic
50C2×C42×C73—24no—
51C2×C42×C73C2×C414yes—
52C2×#10596833—232no—
53C2×#10596833—28no—
54C2×#10596833—28no—
55C2×#10596833C22×C4116yes—
56C22×Dic73—22no—
57C22×Dic73—22no—
58C22×Dic73C4214yes—
59C22×Dic73C4⋊C414yes—
60C22×Dic73C2×C814yes—
61C22×Dic73C2×C814yes—
62C22×Dic73C2×C814yes—
63C22×Dic73C2×C814yes—
64C22×Dic73M1614yes—
65C22×Dic73C22×C412yes—
66C22×Dic73C22×C411yescharacteristic
67C22×Dic73C22×C412yes—
68C22×Dic73C22×C414yes—
69C22×Dic73C22×C412yes—
70C22×Dic73C2×D412yes—
71C22×Dic73C2×Q812yes—
72C22×Dic73#4114yes—
73C22×Dic73C2411yescharacteristic
74C4×Dic73—24no—
75C4×Dic73—28no—
76C4×Dic73—24no—
77C4×Dic73C4218yes—
78C4×Dic73C4⋊C418yes—
79C4×Dic73C2×C8116yescomplemented
80C4×Dic73C2×C8116yescomplemented
81C4×Dic73C22×C418yes—
82C4×Dic73C2×D414yes—
83C4×Dic73C2×Q814yes—
84C24×C73C22×C411yescharacteristic
85C22×C4×C73—22no—
86C22×C4×C73—22no—
87C22×C4×C73—22no—
88C22×C4×C73—22no—
89C22×C4×C73C4214yes—
90C22×C4×C73C4⋊C414yes—
91C22×C4×C73C2×C814yes—
92C22×C4×C73C2×C814yes—
93C22×C4×C73M1614yes—
94C22×C4×C73C22×C412yes—
95C22×C4×C73C22×C412yes—
96C22×C4×C73C22×C412yes—
97C42×C73—28no—
98C23×C73C2×C4212yes—
99C23×C73C2×C4⋊C412yes—
100C23×C73#11712yes—
101C23×C73C22×C812yes—
102C23×C73C22×C812yes—
103C23×C73C2×M1612yes—
104C23×C73C2×M1612yes—
105C23×C73C23×C411yescharacteristic
106C2×C4×C73—22no—
107C2×C4×C73—22no—
108C2×C4×C73—22no—
109C2×C4×C73—22no—
110C2×C4×C73—28no—
111C2×C4×C73—28no—
112C2×C4×C73C4⋊C8116yescomplemented
113C2×C4×C73C2×C4214yes—
114C2×C4×C73C2×C4⋊C414yes—
115C2×C4×C73C22×C814yes—
116C2×C4×C73C22×C814yes—
117C2×C4×C73C2×M1614yes—
118C2×Dic73—22no—
119C2×Dic73—22no—
120C2×Dic73—28no—
121C2×Dic73C4×C8116yescomplemented
122C2×Dic73C4⋊C8116yescomplemented
123C2×Dic73C2×C4212yes—
124C2×Dic73C2×C4214yes—
125C2×Dic73C2×C4⋊C412yes—
126C2×Dic73C2×C4⋊C414yes—
127C2×Dic73#11712yes—
128C2×Dic73C4×D418yes—
129C2×Dic73C4×Q818yes—
130C2×Dic73C22×C814yes—
131C2×Dic73C22×C814yes—
132C2×Dic73C22×C814yes—
133C2×Dic73C22×C814yes—
134C2×Dic73C2×M1614yes—
135C2×Dic73C23×C412yes—
136C2×Dic73C22×D411yescharacteristic
137C2×Dic73C22×Q811yescharacteristic
138C2×Dic73C2×#4112yes—
139#10596833—216no—
140C22×C73C4×C4⋊C414yes—
141C22×C73C2×C4×C814yes—
142C22×C73C4×M1614yes—
143C22×C73C2×C4⋊C814yes—
144C22×C73C2×C4⋊C814yes—
145C22×C73#43114yes—
146C22×C73#43114yes—
147C22×C73C22×C4211yescharacteristic
148C22×C73C22×C4⋊C411yescharacteristic
149C22×C73C2×#11711yescharacteristic
150C22×C73C23×C811yescharacteristic
151C22×C73C23×C811yescharacteristic
152C22×C73C22×M1611yescharacteristic
153C22×C73C22×M1611yescharacteristic
154C4×C73—24no—
155C4×C73—24no—
156C4×C73C2×C4⋊C818yescomplemented
157Dic73—24no—
158Dic73C4×C4⋊C414yes—
159Dic73C2×C4×C818yescomplemented
160Dic73C2×C4⋊C818yescomplemented
161Dic73C2×C4×D412yes—
162Dic73C2×C4×Q812yes—
163C2×C4×C4⋊C8—731nomaximal, Sylow
164C2×C73C4×C4⋊C818yescomplemented
165C2×C73C2×C4×C4⋊C411yescharacteristic
166C2×C73C22×C4×C811yescharacteristic
167C2×C73C2×C4×M1611yescharacteristic
168C2×C73C22×C4⋊C811yescharacteristic
169C2×C73C22×C4⋊C811yescharacteristic
170C2×C73C2×#43111yescharacteristic
171C2×C73C2×#43111yescharacteristic
172C22×C4⋊C8—732no—
173C22×C4×C8—732no—
174C2×C43—731no—
175C4×C4⋊C8—738no—
176C2×#336—732no—
177C73C2×C4×C4⋊C811yescharacteristic, complemented, Sylow
178C23×C8—734no—
179C22×C42—731no—
180C22×C42—731no—
181C22×C42—731no—
182C22×C42—731no—
183C22×C42—731no—
184C22×C42—731no—
185C22×C42#6440811yescharacteristic
186C2×C4⋊C8—7316no—
187C2×C4⋊C8—738no—
188C2×C4×C8—738no—
189C2×C4×C8—1468no—
190C43—734no—
191C43—734no—
192#336—738no—
193C23×C4—731no—
194C23×C4—731no—
195C23×C4—731no—
196C23×C4—731no—
197C23×C4C2×#6440811yescharacteristic
198C23×C4C2×#6440811yescharacteristic
199C23×C4C2×#6440811yescharacteristic
200C22×C8—7316no—
201C22×C8—738no—
202C22×C8—1468no—
203C22×C8—1468no—
204C2×C42—24no—
205C2×C42—738no—
206C2×C42—734no—
207C2×C42—734no—
208C2×C42—738no—
209C2×C42—738no—
210C2×C42—734no—
211C2×C42—734no—
212C2×C42—732no—
213C2×C42—732no—
214C2×C42—732no—
215C2×C42—732no—
216C2×C42—732no—
217C2×C42—732no—
218C2×C42—734no—
219C2×C42—1464no—
220C2×C42—1464no—
221C2×C42C2×#6440814yes—
222C4⋊C8—7332no—
223C4×C8—14616no—
224C24C22×#6440811yescharacteristic
225C22×C4—22no—
226C22×C4—22no—
227C22×C4—22no—
228C22×C4—22no—
229C22×C4—734no—
230C22×C4—734no—
231C22×C4—734no—
232C22×C4—734no—
233C22×C4—731no—
234C22×C4—732no—
235C22×C4—732no—
236C22×C4—731no—
237C22×C4—734no—
238C22×C4—734no—
239C22×C4—734no—
240C22×C4—732no—
241C22×C4—732no—
242C22×C4—734no—
243C22×C4—734no—
244C22×C4—732no—
245C22×C4—1462no—
246C22×C4—1462no—
247C22×C4C4×#6440814yes—
248C22×C4C4⋊#6440814yes—
249C22×C4#1192403614yes—
250C22×C4#1192403614yes—
251C22×C4#1192403714yes—
252C22×C4C22×#6440812yes—
253C22×C4C22×#6440812yes—
254C22×C4C22×#6440812yes—
255C2×C8—7316no—
256C2×C8—1468no—
257C2×C8—1468no—
258C2×C8—14632no—
259C42—28no—
260C42—7316no—
261C42—7316no—
262C42—738no—
263C42—738no—
264C42—738no—
265C42—734no—
266C42—734no—
267C42—1464no—
268C42—1464no—
269C42—1468no—
270C23C2×C4×#6440812yes—
271C23C2×C4⋊#6440812yes—
272C23#1455667012yes—
273C23C2×#1192403612yes—
274C23C2×#1192403612yes—
275C23C2×#1192403712yes—
276C23D73⋊M1612yes—
277C23C23×#6440811yescharacteristic
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—28no—
283C2×C4—28no—
284C2×C4—732no—
285C2×C4—732no—
286C2×C4—734no—
287C2×C4—731no—
288C2×C4—734no—
289C2×C4—732no—
290C2×C4—731no—
291C2×C4—732no—
292C2×C4—732no—
293C2×C4—734no—
294C2×C4—734no—
295C2×C4—734no—
296C2×C4—734no—
297C2×C4—738no—
298C2×C4—738no—
299C2×C4—7316no—
300C2×C4—7316no—
301C2×C4—734no—
302C2×C4—1462no—
303C2×C4—1462no—
304C2×C4—1468no—
305C2×C4#14556658116yesdirect product factor
306C2×C4C2×C4×#6440814yes—
307C2×C4C2×C4⋊#6440814yes—
308C2×C4C2×#1192403614yes—
309C2×C4C2×#1192403614yes—
310C2×C4C2×#1192403714yes—
311C8—14616no—
312C22C4×C4⋊#6440814yes—
313C22C4×#1192403614yes—
314C22C4×#1192403714yes—
315C22#1798958814yes—
316C22C2×#1455665814yes—
317C22#1798960414yes—
318C22#1798960514yes—
319C22C22×C4×#6440811yescharacteristic
320C22C22×C4⋊#6440811yescharacteristic
321C22C2×#1455667011yescharacteristic
322C22C22×#1192403611yescharacteristic
323C22C22×#1192403611yescharacteristic
324C22C22×#1192403711yescharacteristic
325C22C2×D73⋊M1611yescharacteristic
326C4—24no—
327C4—24no—
328C4—738no—
329C4—732no—
330C4—732no—
331C4—734no—
332C4—738no—
333C4—1464no—
334C4C2×#1455665818yesdirect product factor
335C2C4×#1455665818yesdirect product factor
336C2C2×C4×C4⋊#6440811yescharacteristic
337C2C2×C4×#1192403611yescharacteristic
338C2C2×C4×#1192403711yescharacteristic
339C2C2×#1798958811yescharacteristic
340C2C22×#1455665811yescharacteristic
341C2C2×#1798960411yescharacteristic
342C2C2×#1798960511yescharacteristic
subgroupG/H
centerC23×C4C2×#64408
commutatorC2×C73C22×C4×C8
FrattiniC23C23×#64408
FittingC22×C42×C73C4
socle, prime radicalC24×C73C22×C4
cosocleC22×Dic73C24
hypercenterC22×C42#64408
hypocenterC73C2×C4×C4⋊C8
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C23×C4 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
3. C4×#14556658C2direct (N × H)
7. C2×#14556658C4direct (N × H)
25. #14556658C2×C4direct (N × H)
33. C2×C4×Dic73C8semidirect
34. C2×C4×Dic73C8semidirect
79. C4×Dic73C2×C8semidirect
80. C4×Dic73C2×C8semidirect
112. C2×C4×C73C4⋊C8semidirect
121. C2×Dic73C4×C8semidirect
122. C2×Dic73C4⋊C8semidirect
156. C4×C73C2×C4⋊C8semidirect
159. Dic73C2×C4×C8semidirect
160. Dic73C2×C4⋊C8semidirect
164. C2×C73C4×C4⋊C8semidirect
177. C73C2×C4×C4⋊C8semidirect
305. C2×C4#14556658direct (N × H)
334. C4C2×#14556658direct (N × H)
335. C2C4×#14556658direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145566582
C22×C4×#105968332
C4×#145566582
C2×#179894532
C2×C42×Dic732
C2×C4×C4⋊C873