Finite Group Databasebeta

← C4×#17988637 #33084106

Subgroups — C4×#17988637 #33084106

Order 18688.

1318 conjugacy classes of subgroups.

The subgroup lattice has 366 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17988637C212yesmaximal
2C2×C42×Dic73C211yesmaximal, characteristic
3C4×#14556520C212yesmaximal, complemented
4#22609779C212yesmaximal, complemented
5C22⋊C8×Dic73C212yesmaximal
6C4×C22⋊#10596831C211yesmaximal, characteristic
7#22609675C212yesmaximal, complemented
8C4×C8×Dic73C212yesmaximal, complemented
9C4×C22⋊C8×C73C211yesmaximal, characteristic
10C22×C4×Dic73C412yes—
11C22×C4×Dic73C412yes—
12C22×C4×Dic73C2211yescharacteristic
13C22×C4×Dic73C2211yescharacteristic
14#17988637C4116yesdirect product factor
15C2×#14556520C2214yes—
16C2×C22⋊#10596831C2212yes—
17C2×C4×#10596831C2212yes—
18C2×C8×Dic73C2214yes—
19C2×C8×Dic73C2214yes—
20C42×Dic73C412yes—
21C42×Dic73C412yes—
22C42×Dic73C2211yescharacteristic
23C42×Dic73C2211yescharacteristic
24C42×Dic73C2211yescharacteristic
25C42×Dic73C2211yescharacteristic
26#17988342C2212yes—
27#17988341C2214yes—
28C22×C42×C73C2211yescharacteristic
29C2×C22⋊C8×C73C2212yes—
30C2×C4×C8×C73C2212yes—
31#336×C73C2212yes—
32C23×Dic73C2×C411yescharacteristic
33C23×Dic73C2×C412yes—
34C23×Dic73C2×C411yescharacteristic
35C22×#10596831C2314yes—
36C2×C4×Dic73—28no—
37C2×C4×Dic73—24no—
38C2×C4×Dic73C8116yescomplemented
39C2×C4×Dic73C2×C412yes—
40C2×C4×Dic73C2×C412yes—
41C2×C4×Dic73C2×C412yes—
42C2×C4×Dic73C2×C412yes—
43C2×C4×Dic73C2×C411yescharacteristic
44C2×C4×Dic73C2×C411yescharacteristic
45C2×C4×Dic73C2×C418yes—
46C2×C4×Dic73C2×C412yes—
47C2×C4×Dic73C2×C412yes—
48C2×C4×Dic73C2×C412yes—
49C2×C4×Dic73C2×C412yes—
50C2×C4×Dic73C2×C412yes—
51C2×C4×Dic73C2311yescharacteristic
52C2×C4×Dic73C2311yescharacteristic
53C2×C4×Dic73C2311yescharacteristic
54C2×C4×Dic73C2311yescharacteristic
55#14556520C2×C4116yescomplemented
56C22⋊#10596831C2×C418yes—
57C4×#10596831—24no—
58C8×Dic73—28no—
59C8×Dic73C2×C4116yescomplemented
60C23×C4×C73C2×C412yes—
61C23×C4×C73C2311yescharacteristic
62C22×C8×C73C2314yes—
63C2×C42×C73—24no—
64C2×C42×C73C2×C412yes—
65C2×C42×C73C2311yescharacteristic
66C2×C42×C73C2311yescharacteristic
67C22⋊C8×C73C2×C418yes—
68C4×C8×C73—24no—
69C22×Dic73—24no—
70C22×Dic73—24no—
71C22×Dic73—24no—
72C22×Dic73C4214yes—
73C22×Dic73C4214yes—
74C22×Dic73C2×C818yes—
75C22×Dic73C2×C818yes—
76C22×Dic73C22×C411yescharacteristic
77C22×Dic73C22×C412yes—
78C22×Dic73C22×C411yescharacteristic
79C22×Dic73C22×C411yescharacteristic
80C22×Dic73C22×C411yescharacteristic
81C22×Dic73C22×C412yes—
82C2×#10596831—24no—
83C2×#10596831—24no—
84C2×#10596831C22×C418yes—
85C4×Dic73—24no—
86C4×Dic73—22no—
87C4×Dic73—24no—
88C4×Dic73—24no—
89C4×Dic73—24no—
90C4×Dic73C4214yes—
91C4×Dic73C4214yes—
92C4×Dic73C2×C818yes—
93C4×Dic73C2×C818yes—
94C4×Dic73C2×C818yes—
95C4×Dic73C2×C818yes—
96C4×Dic73M1618yes—
97C4×Dic73C22×C414yes—
98C4×Dic73C22×C414yes—
99C4×Dic73#4114yes—
100C24×C73C22×C411yescharacteristic
101C22×C4×C73—24no—
102C22×C4×C73—24no—
103C22×C4×C73—22no—
104C22×C4×C73—22no—
105C22×C4×C73C2×C818yes—
106C22×C4×C73C22×C411yescharacteristic
107C22×C4×C73C22×C414yes—
108C22×C4×C73C22×C412yes—
109C22×C4×C73C22×C412yes—
110C22×C4×C73C2411yescharacteristic
111C2×C8×C73—24no—
112C2×C8×C73—24no—
113C2×C8×C73C22×C418yes—
114C42×C73—24no—
115C42×C73—22no—
116C42×C73#4114yes—
117C23×C73—21no—
118C23×C73—21no—
119C23×C73—22no—
120C23×C73C2×C4212yes—
121C23×C73C22×C814yes—
122C23×C73C23×C411yescharacteristic
123C2×C4×C73—22no—
124C2×C4×C73—21no—
125C2×C4×C73—21no—
126C2×C4×C73—22no—
127C2×C4×C73—28no—
128C2×C4×C73—216no—
129C2×C4×C73C2×C4212yes—
130C2×C4×C73#11714yes—
131C2×C4×C73C22×C814yes—
132C2×C4×C73C22×C814yes—
133C2×C4×C73C2×M1614yes—
134C2×C4×C73C23×C412yes—
135C2×C4×C73C2×#4112yes—
136C2×C4×C73C2×#4112yes—
137C2×Dic73—22no—
138C2×Dic73—22no—
139C2×Dic73—22no—
140C2×Dic73—28no—
141C2×Dic73—216no—
142C2×Dic73C4×C8116yescomplemented
143C2×Dic73C2×C4212yes—
144C2×Dic73C2×C4212yes—
145C2×Dic73C2×C4212yes—
146C2×Dic73C2×C4212yes—
147C2×Dic73#11714yes—
148C2×Dic73C22×C814yes—
149C2×Dic73C22×C814yes—
150C2×Dic73C22×C814yes—
151C2×Dic73C22×C814yes—
152C2×Dic73C2×M1614yes—
153C2×Dic73C2×M1614yes—
154C8×C73—28no—
155#10596831—28no—
156C22×C73—22no—
157C22×C73—24no—
158C22×C73—24no—
159C22×C73—22no—
160C22×C73C2×C4×C814yes—
161C22×C73C22×C4211yescharacteristic
162C22×C73C2×#11711yescharacteristic
163C22×C73C2×#11711yescharacteristic
164C22×C73C23×C812yes—
165C22×C73C22×M1612yes—
166C4×C73—24no—
167C4×C73—22no—
168C4×C73#43118yescomplemented
169C4×C73C4×#4114yes—
170Dic73—22no—
171Dic73—24no—
172Dic73C2×C4×C814yes—
173Dic73C2×C4×C814yes—
174Dic73C4×M1614yes—
175Dic73#43118yescomplemented
176C4×#431—731nomaximal, Sylow
177C2×C73—24no—
178C2×C73C4×#11711yescharacteristic
179C2×C73C22×C4×C811yescharacteristic
180C2×C73C2×C4×M1611yescharacteristic
181C2×C73C2×#43112yes—
182C2×C73C2×#43112yes—
183C2×#431—732no—
184C2×C43—731no—
185C4×C4⋊C8—732no—
186C4×C4⋊C8—732no—
187C4×C22⋊C8—731no—
188C4×C22⋊C8—732no—
189C4×C22⋊C8D7311yescharacteristic
190#1744—732no—
191C42×C8—732no—
192C73C4×#43111yescharacteristic, complemented, Sylow
193C22×C42—732no—
194C22×C42—731no—
195C22×C42—732no—
196C22×C42—731no—
197C22×C42C2×D7311yescharacteristic
198#431—7316no—
199C2×C4⋊C8—734no—
200C2×C22⋊C8—732no—
201C2×C22⋊C8C2×D7312yes—
202C2×C4×C8—734no—
203C2×C4×C8—734no—
204C2×C4×C8—732no—
205C2×C4×C8C2×D7312yes—
206C43—732no—
207C43—732no—
208C43—731no—
209C43—731no—
210C43—731no—
211C43—731no—
212#336—734no—
213#336—732no—
214#336C2×D7312yes—
215C23×C4—731no—
216C23×C4—731no—
217C23×C4—732no—
218C23×C4C4×D7312yes—
219C23×C4C22×D7311yescharacteristic
220C22×C8—734no—
221C22×C8C22×D7314yes—
222C2×C42—24no—
223C2×C42—7316no—
224C2×C42—731no—
225C2×C42—731no—
226C2×C42—732no—
227C2×C42—732no—
228C2×C42—732no—
229C2×C42—732no—
230C2×C42—732no—
231C2×C42—738no—
232C2×C42—731no—
233C2×C42—731no—
234C2×C42—731no—
235C2×C42—732no—
236C2×C42—732no—
237C2×C42—732no—
238C2×C42—732no—
239C2×C42—731no—
240C2×C42—1468no—
241C2×C42—1464no—
242C2×C42C4×D7312yes—
243C2×C42C22×D7311yescharacteristic
244C2×C42C22×D7311yescharacteristic
245C4⋊C8—7316no—
246C22⋊C8—738no—
247C22⋊C8C4×D7318yes—
248C4×C8—24no—
249C4×C8—7316no—
250C4×C8—1468no—
251C4×C8—1464no—
252C24C2×C4×D7311yescharacteristic
253C22×C4—24no—
254C22×C4—24no—
255C22×C4—22no—
256C22×C4—22no—
257C22×C4—734no—
258C22×C4—738no—
259C22×C4—731no—
260C22×C4—731no—
261C22×C4—731no—
262C22×C4—732no—
263C22×C4—734no—
264C22×C4—738no—
265C22×C4—731no—
266C22×C4—732no—
267C22×C4—1464no—
268C22×C4—1464no—
269C22×C4—1464no—
270C22×C4C8×D7318yes—
271C22×C4C2×C4×D7311yescharacteristic
272C22×C4C2×C4×D7314yes—
273C22×C4C2×C4×D7312yes—
274C22×C4C2×C4×D7312yes—
275C22×C4C23×D7311yescharacteristic
276C2×C8—24no—
277C2×C8—24no—
278C2×C8—738no—
279C2×C8—1464no—
280C2×C8—1464no—
281C2×C8C2×C4×D7318yes—
282C42—24no—
283C42—22no—
284C42—734no—
285C42—734no—
286C42—738no—
287C42—738no—
288C42—738no—
289C42—738no—
290C42—738no—
291C42—734no—
292C42—734no—
293C42—734no—
294C42—1464no—
295C42—1464no—
296C42—1464no—
297C42—1464no—
298C42—1462no—
299C42#1192402714yes—
300C23—21no—
301C23—21no—
302C23—22no—
303C23C42×D7312yes—
304C23C2×C8×D7314yes—
305C23C22×C4×D7311yescharacteristic
306C2×C4—21no—
307C2×C4—21no—
308C2×C4—22no—
309C2×C4—22no—
310C2×C4—216no—
311C2×C4—28no—
312C2×C4—732no—
313C2×C4—732no—
314C2×C4—732no—
315C2×C4—734no—
316C2×C4—7316no—
317C2×C4—734no—
318C2×C4—734no—
319C2×C4—734no—
320C2×C4—734no—
321C2×C4—734no—
322C2×C4—732no—
323C2×C4—734no—
324C2×C4—14616no—
325C2×C4—1468no—
326C2×C4—1462no—
327C2×C4—1462no—
328C2×C4—1462no—
329C2×C4C42×D7312yes—
330C2×C4#1455654714yes—
331C2×C4C2×C8×D7314yes—
332C2×C4C2×C8×D7314yes—
333C2×C4M16×D7314yes—
334C2×C4C22×C4×D7312yes—
335C2×C4#41×D7312yes—
336C2×C4C2×#1192402712yes—
337C8—28no—
338C8—1468no—
339C22—22no—
340C22—24no—
341C22—24no—
342C22—22no—
343C22C4×C8×D7314yes—
344C22C2×C42×D7311yescharacteristic
345C22#117×D7311yescharacteristic
346C22C2×#1455654711yescharacteristic
347C22C22×C8×D7312yes—
348C22C2×M16×D7312yes—
349C4—22no—
350C4—24no—
351C4—738no—
352C4—734no—
353C4—734no—
354C4—734no—
355C4—1464no—
356C4—1462no—
357C4#1798863718yesdirect product factor
358C4C4×#1192402714yes—
359C2—24no—
360C2C4×#1455654711yescharacteristic
361C2C2×C4×C8×D7311yescharacteristic
362C2C4×M16×D7311yescharacteristic
363C2#431×D7312yes—
364C2C2×#1798863712yes—
subgroupG/H
centerC2×C42C22×D73
commutatorC2×C73C22×C4×C8
FrattiniC22×C4C23×D73
FittingC4×C22⋊C8×C73C2
socleC23×C73C23×C4
prime radicalC24×C73C22×C4
cosocleC22×C4×C73C24
hypercenterC4×C22⋊C8D73
hypocenterC73C4×#431
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C42 ◁ C4×C22⋊C8

Complements

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

NH ≅ G/Ntype
3. C4×#14556520C2semidirect
4. #22609779C2semidirect
7. #22609675C2semidirect
8. C4×C8×Dic73C2semidirect
14. #17988637C4direct (N × H)
38. C2×C4×Dic73C8semidirect
55. #14556520C2×C4semidirect
59. C8×Dic73C2×C4semidirect
142. C2×Dic73C4×C8semidirect
168. C4×C73#431semidirect
175. Dic73#431semidirect
192. C73C4×#431semidirect
357. C4#17988637direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179886372
C2×C42×Dic732
C4×#145565202
#226097792
C22⋊C8×Dic732
C4×C22⋊#105968312
#226096752
C4×C8×Dic732
C4×C22⋊C8×C732
C4×#43173