Finite Group Databasebeta

← C4×#17989588 #34020148

Subgroups — C4×#17989588 #34020148

Order 18688.

1550 conjugacy classes of subgroups.

The subgroup lattice has 354 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989588C212yesmaximal
2C2×C4×#11924036C212yesmaximal
3C4×#14556658C214yesmaximal, complemented
4C4×C4⋊#10596833C214yesmaximal, complemented
5#22625592C212yesmaximal
6C43×D73C211yesmaximal, characteristic
7C22×#11924036C2214yes—
8C2×#14556658C2214yes—
9#17989588C4116yesdirect product factor
10C2×C4⋊#10596833C2214yes—
11C4×#11924036—28no—
12C2×C4×#10596833C2218yes—
13#17989453C2218yes—
14C2×C42×D73C412yes—
15C2×C42×D73C412yes—
16C2×C42×D73C2211yescharacteristic
17C2×C42×D73C2211yescharacteristic
18C2×C42×D73C2211yescharacteristic
19C42×Dic73C411yescharacteristic
20C42×Dic73C411yescharacteristic
21C42×Dic73C411yescharacteristic
22C42×Dic73C2212yes—
23C42×Dic73C2212yes—
24C43×C73C411yescharacteristic
25C2×#11924036—28no—
26C2×#11924036—28no—
27C2×#11924036C2×C4116yes—
28C22×#10596833C2318yes—
29#14556658C2×C4116yescomplemented
30C4⋊#10596833C2×C4116yescomplemented
31C4×#10596833—216no—
32C22×C4×D73C2×C411yescharacteristic
33C22×C4×D73C2×C412yes—
34C22×C4×D73C2×C411yescharacteristic
35C22×C4×D73C2×C412yes—
36C22×C4×D73C2311yescharacteristic
37C2×C4×Dic73C2×C411yescharacteristic
38C2×C4×Dic73C2×C412yes—
39C2×C4×Dic73C2×C412yes—
40C2×C4×Dic73C2×C412yes—
41C2×C4×Dic73C2×C411yescharacteristic
42C2×C4×Dic73C2×C411yescharacteristic
43C2×C4×Dic73C2×C412yes—
44C2×C4×Dic73C2×C412yes—
45C2×C4×Dic73C2×C412yes—
46C2×C4×Dic73C2312yes—
47C2×C4×Dic73C2311yescharacteristic
48C2×C4×Dic73C2311yescharacteristic
49C2×C4×Dic73C2312yes—
50C42×D73—28no—
51C42×D73—24no—
52C42×D73C8116yescomplemented
53C42×D73C2×C418yes—
54C42×D73D414yes—
55C42×D73Q814yes—
56C2×C42×C73C2×C411yescharacteristic
57C2×C42×C73C2×C412yes—
58C2×C42×C73C2×C411yescharacteristic
59C2×C42×C73C2×C411yescharacteristic
60C2×C42×C73C2×C412yes—
61#11924036—232no—
62C2×#10596833—28no—
63C2×#10596833—28no—
64C2×#10596833C22×C4116yes—
65C23×D73C22×C411yescharacteristic
66C22×Dic73C22×C411yescharacteristic
67C22×Dic73C22×C412yes—
68C22×Dic73C22×C411yescharacteristic
69C22×Dic73C22×C412yes—
70C22×Dic73C2411yescharacteristic
71C2×C4×D73—24no—
72C2×C4×D73—24no—
73C2×C4×D73—24no—
74C2×C4×D73C4214yes—
75C2×C4×D73C4214yes—
76C2×C4×D73C4⋊C418yes—
77C2×C4×D73C2×C818yes—
78C2×C4×D73C2×C818yes—
79C2×C4×D73C2×C818yes—
80C2×C4×D73M1618yes—
81C2×C4×D73C22×C414yes—
82C2×C4×D73C2×D412yes—
83C2×C4×D73C2×Q812yes—
84C2×C4×D73#4114yes—
85C4×Dic73—22no—
86C4×Dic73—24no—
87C4×Dic73—24no—
88C4×Dic73—24no—
89C4×Dic73—24no—
90C4×Dic73C4214yes—
91C4×Dic73C4⋊C414yes—
92C4×Dic73C2×C818yescomplemented
93C4×Dic73C2×C818yescomplemented
94C4×Dic73C2×C818yescomplemented
95C4×Dic73C22×C414yes—
96C4×Dic73C22×C414yes—
97C4×Dic73C2×D414yes—
98C4×Dic73C2×Q814yes—
99C22×C4×C73C22×C411yescharacteristic
100C22×C4×C73C22×C412yes—
101C22×C4×C73C22×C411yescharacteristic
102C22×C4×C73C22×C411yescharacteristic
103C22×C4×C73C22×C412yes—
104C42×C73—22no—
105C42×C73—24no—
106C42×C73C4214yes—
107C42×C73C4⋊C414yes—
108C42×C73C2×C818yescomplemented
109C23×C73C23×C411yescharacteristic
110C22×D73C2×C4212yes—
111C22×D73C2×C4⋊C412yes—
112C22×D73#11712yes—
113C22×D73C22×C814yes—
114C22×D73C2×M1614yes—
115C2×C4×C73—22no—
116C2×C4×C73—22no—
117C2×C4×C73—22no—
118C2×C4×C73C2×C4212yes—
119C2×C4×C73C2×C4212yes—
120C2×C4×C73C2×C4212yes—
121C2×C4×C73C2×C4⋊C412yes—
122C2×C4×C73C2×C4⋊C414yes—
123C2×C4×C73#11712yes—
124C2×C4×C73C22×C814yes—
125C2×C4×C73C22×C814yes—
126C2×C4×C73C22×C814yes—
127C2×C4×C73C2×M1614yes—
128C2×Dic73—22no—
129C2×Dic73—22no—
130C2×Dic73—22no—
131C2×Dic73C2×C4212yes—
132C2×Dic73C2×C4212yes—
133C2×Dic73C2×C4⋊C414yes—
134C2×Dic73C22×C814yes—
135C2×Dic73C22×C814yes—
136C2×Dic73C22×C814yes—
137C2×Dic73C2×M1614yes—
138C2×Dic73C23×C412yes—
139C2×Dic73C22×D411yescharacteristic
140C2×Dic73C22×Q811yescharacteristic
141C2×Dic73C2×#4112yes—
142C4×D73—28no—
143C4×D73—216no—
144C4×D73C4×C8116yescomplemented
145C4×D73C4⋊C8132yescomplemented
146C4×D73C4×D418yes—
147C4×D73C4×Q818yes—
148#10596833—216no—
149C22×C73C22×C4211yescharacteristic
150C22×C73C22×C4⋊C411yescharacteristic
151C22×C73C2×#11711yescharacteristic
152C22×C73C23×C812yes—
153C22×C73C22×M1612yes—
154C2×D73C4×C4⋊C414yes—
155C2×D73C2×C4×C814yes—
156C2×D73C4×M1614yes—
157C2×D73C2×C4⋊C818yes—
158C2×D73#43118yes—
159C4×C73—22no—
160C4×C73—24no—
161C4×C73C4×C4⋊C414yes—
162C4×C73C2×C4×C814yescomplemented
163C4×C73C2×C4⋊C818yescomplemented
164Dic73—22no—
165Dic73—24no—
166Dic73C2×C4×C814yescomplemented
167Dic73C2×C4⋊C818yescomplemented
168Dic73C2×C4×D412yes—
169Dic73C2×C4×Q812yes—
170C2×C4×C4⋊C8—731nomaximal, Sylow
171C2×C73C2×C4×C4⋊C411yescharacteristic
172C2×C73C22×C4×C811yescharacteristic
173C2×C73C2×C4×M1611yescharacteristic
174C2×C73C22×C4⋊C812yes—
175C2×C73C2×#43112yes—
176D73C4×C4⋊C818yescomplemented
177C22×C4⋊C8—732no—
178C22×C4×C8—732no—
179C2×C43—731no—
180C4×C4⋊C8—734no—
181C4×C4⋊C8—734no—
182C2×#336—732no—
183C73C2×C4×C4⋊C811yescharacteristic, complemented, Sylow
184C23×C8—734no—
185C22×C42—731no—
186C22×C42—732no—
187C22×C42—731no—
188C22×C42—732no—
189C22×C42—731no—
190C2×C4⋊C8—734no—
191C2×C4⋊C8—7316no—
192C2×C4⋊C8—734no—
193C2×C4×C8—738no—
194C2×C4×C8—1468no—
195C43—731no—
196C43—731no—
197C43—732no—
198C43—732no—
199C43—731no—
200C43#6440811yescharacteristic
201#336—738no—
202C23×C4—731no—
203C23×C4—731no—
204C23×C4—732no—
205C23×C4—732no—
206C23×C4—731no—
207C22×C8—738no—
208C22×C8—7316no—
209C22×C8—1468no—
210C22×C8—1468no—
211C2×C42—732no—
212C2×C42—732no—
213C2×C42—732no—
214C2×C42—731no—
215C2×C42—731no—
216C2×C42—732no—
217C2×C42—731no—
218C2×C42—731no—
219C2×C42—738no—
220C2×C42—734no—
221C2×C42—734no—
222C2×C42—7316no—
223C2×C42—732no—
224C2×C42—732no—
225C2×C42—732no—
226C2×C42—732no—
227C2×C42—731no—
228C2×C42—1468no—
229C2×C42—1464no—
230C2×C42C2×#6440812yes—
231C2×C42C2×#6440811yescharacteristic
232C2×C42C2×#6440811yescharacteristic
233C2×C42C2×#6440812yes—
234C2×C42C2×#6440811yescharacteristic
235C4⋊C8—7316no—
236C4⋊C8—7316no—
237C4×C8—14616no—
238C24—731no—
239C22×C4—731no—
240C22×C4—732no—
241C22×C4—731no—
242C22×C4—738no—
243C22×C4—738no—
244C22×C4—738no—
245C22×C4—734no—
246C22×C4—734no—
247C22×C4—738no—
248C22×C4—732no—
249C22×C4—732no—
250C22×C4—734no—
251C22×C4—731no—
252C22×C4—732no—
253C22×C4—738no—
254C22×C4—734no—
255C22×C4—1464no—
256C22×C4—1464no—
257C22×C4—1464no—
258C22×C4C22×#6440812yes—
259C22×C4C22×#6440811yescharacteristic
260C22×C4C22×#6440811yescharacteristic
261C22×C4C22×#6440812yes—
262C22×C4C22×#6440811yescharacteristic
263C2×C8—7316no—
264C2×C8—1468no—
265C2×C8—1468no—
266C2×C8—14632no—
267C42—24no—
268C42—22no—
269C42—738no—
270C42—738no—
271C42—738no—
272C42—734no—
273C42—734no—
274C42—734no—
275C42—734no—
276C42—734no—
277C42—734no—
278C42—1464no—
279C42—1464no—
280C42—1464no—
281C42—1464no—
282C42—1462no—
283C42C4×#6440814yes—
284C42C4⋊#6440814yes—
285C42#1192403618yescomplemented
286C23—732no—
287C23—732no—
288C23—732no—
289C23—734no—
290C23—734no—
291C23C23×#6440811yescharacteristic
292C2×C4—22no—
293C2×C4—22no—
294C2×C4—22no—
295C2×C4—732no—
296C2×C4—732no—
297C2×C4—731no—
298C2×C4—734no—
299C2×C4—731no—
300C2×C4—732no—
301C2×C4—734no—
302C2×C4—734no—
303C2×C4—734no—
304C2×C4—738no—
305C2×C4—738no—
306C2×C4—7316no—
307C2×C4—7332no—
308C2×C4—732no—
309C2×C4—734no—
310C2×C4—14616no—
311C2×C4—1468no—
312C2×C4—1462no—
313C2×C4—1462no—
314C2×C4—1462no—
315C2×C4C2×C4×#6440812yes—
316C2×C4C2×C4×#6440812yes—
317C2×C4C2×C4×#6440812yes—
318C2×C4C2×C4⋊#6440812yes—
319C2×C4C2×C4⋊#6440814yes—
320C2×C4#1455667012yes—
321C2×C4C2×#1192403614yes—
322C2×C4C2×#1192403614yes—
323C2×C4C2×#1192403614yes—
324C2×C4D73⋊M1614yes—
325C8—14616no—
326C22—738no—
327C22—738no—
328C22—734no—
329C22—734no—
330C22—734no—
331C22C22×C4×#6440811yescharacteristic
332C22C22×C4⋊#6440811yescharacteristic
333C22C2×#1455667011yescharacteristic
334C22C22×#1192403612yes—
335C22C2×D73⋊M1612yes—
336C4—24no—
337C4—22no—
338C4—738no—
339C4—732no—
340C4—732no—
341C4—734no—
342C4—1464no—
343C4—1462no—
344C4C4×C4⋊#6440814yes—
345C4C4×#1192403614yescomplemented
346C4#1798958818yesdirect product factor
347C2—738no—
348C2C2×C4×C4⋊#6440811yescharacteristic
349C2C2×C4×#1192403611yescharacteristic
350C2C4×D73⋊M1611yescharacteristic
351C2C2×#1798958812yes—
352C2#2262659512yes—
subgroupG/H
centerC2×C42C2×#64408
commutatorC2×C73C22×C4×C8
FrattiniC23C23×#64408
FittingC43×C73C4
socleC23×C73C23×C4
prime radicalC23×D73C22×C4
cosocleC22×Dic73C24
hypercenterC43#64408
hypocenterC73C2×C4×C4⋊C8
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C42 ◁ C43

Complements

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

NH ≅ G/Ntype
3. C4×#14556658C2semidirect
4. C4×C4⋊#10596833C2semidirect
9. #17989588C4direct (N × H)
29. #14556658C2×C4semidirect
30. C4⋊#10596833C2×C4semidirect
52. C42×D73C8semidirect
92. C4×Dic73C2×C8semidirect
93. C4×Dic73C2×C8semidirect
94. C4×Dic73C2×C8semidirect
108. C42×C73C2×C8semidirect
144. C4×D73C4×C8semidirect
145. C4×D73C4⋊C8semidirect
162. C4×C73C2×C4×C8semidirect
163. C4×C73C2×C4⋊C8semidirect
166. Dic73C2×C4×C8semidirect
167. Dic73C2×C4⋊C8semidirect
176. D73C4×C4⋊C8semidirect
183. C73C2×C4×C4⋊C8semidirect
285. C42#11924036semidirect
345. C4C4×#11924036semidirect
346. C4#17989588direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179895882
C2×C4×#119240362
C4×#145566582
C4×C4⋊#105968332
#226255922
C43×D732
C2×C4×C4⋊C873