Finite Group Databasebeta

← C2×#22620669 #33955948

Subgroups — C2×#22620669 #33955948

Order 18688.

2514 conjugacy classes of subgroups.

The subgroup lattice has 338 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989137C212yesmaximal, complemented
2#22620669C2116yesmaximal, direct product factor
3C2×#17988985C211yesmaximal, characteristic, complemented
4C2×#17988964C211yesmaximal, characteristic, complemented
5C2×#17988934C212yesmaximal, complemented
6C2×#17988840C214yesmaximal, complemented
7C2×#17988700C214yesmaximal, complemented
8C2×C4×M16×C73C211yesmaximal, characteristic, complemented
9C22×#11924028—22no—
10C22×D584C2214yes—
11#17989137—28no—
12#17989137C22116yescomplemented
13C2×#14556591C2212yes—
14C2×#14556588C2212yes—
15C2×#14556579—22no—
16C2×#14556565—22no—
17C2×#14556565C2214yes—
18C2×C4×D292—22no—
19C2×C4×D292C2214yes—
20#17988985C2218yescomplemented
21#17988964C2218yescomplemented
22#17988934C22116yescomplemented
23#17988840C22132yescomplemented
24#17988700C22132yescomplemented
25C2×#14556523C2214yes—
26C2×#14556513C2218yes—
27C22×M16×C73C2212yes—
28C22×C42×C73C2211yescharacteristic
29C4×M16×C73C2218yescomplemented
30C2×#97×C73C2212yes—
31C2×C4×C8×C73C2211yescharacteristic
32C2×C4×C8×C73C2211yescharacteristic
33C2×#11924028—216no—
34C2×#11924028—416no—
35C22×Dic146—22no—
36C22×D292—22no—
37C22×D292—22no—
38C22×D292C2314yes—
39C22×C22⋊D73—24no—
40C22×C4×D73—24no—
41C2×D584—216no—
42C2×D584C23116yes—
43#14556591—24no—
44#14556591C2318yes—
45#14556588—24no—
46#14556588C2318yes—
47#14556579—216no—
48#14556565—28no—
49#14556565—216no—
50#14556565C23116yes—
51C4×D292—28no—
52C4×D292—216no—
53C4×D292C23116yes—
54C2×C4⋊Dic73—22no—
55C2×C4⋊Dic73C2314yes—
56C2×#11924005—24no—
57C2×#11924005—24no—
58#14556523C23116yes—
59#14556513C23132yes—
60C23×C4×C73D412yes—
61C23×C4×C73C2311yescharacteristic
62C2×M16×C73—28no—
63C2×M16×C73C2318yes—
64C22×C8×C73C2312yes—
65C22×C8×C73C2312yes—
66C2×C42×C73D414yes—
67C2×C42×C73D412yes—
68C2×C42×C73C2311yescharacteristic
69C2×C42×C73C2314yes—
70C2×C42×C73C2311yescharacteristic
71#97×C73C2318yes—
72C4×C8×C73C2314yes—
73C4×C8×C73C2314yes—
74C23×D73—24no—
75#11924028—464no—
76C2×Dic146—28no—
77C2×Dic146—48no—
78C2×D292—216no—
79C2×D292—24no—
80C2×D292—28no—
81C2×D292—28no—
82C2×D292—48no—
83C2×D292—48no—
84C2×D292C2418yes—
85C2×C22⋊D73—216no—
86C2×C22⋊D73—416no—
87C22×Dic73—24no—
88C2×C4×D73—216no—
89C2×C4×D73—416no—
90D584—232no—
91C4⋊Dic73—28no—
92C4⋊Dic73—24no—
93C4⋊Dic73C2418yes—
94#11924005—216no—
95#11924005—216no—
96C24×C73C2×D411yescharacteristic
97C22×C4×C73—28no—
98C22×C4×C73—24no—
99C22×C4×C73C2×D411yescharacteristic
100C22×C4×C73C2×D412yes—
101C22×C4×C73C2×D412yes—
102C22×C4×C73C2×D418yes—
103C22×C4×C73C2×D412yes—
104C22×C4×C73C2412yes—
105C22×C4×C73C2411yescharacteristic
106M16×C73—216no—
107C2×C8×C73—24no—
108C2×C8×C73#4118yescomplemented
109C2×C8×C73C2414yes—
110C2×C8×C73C2414yes—
111C42×C73C2×D412yes—
112C42×C73C2×D418yes—
113C42×C73C2×D412yes—
114C42×C73C2412yes—
115C42×C73C2412yes—
116C23×C73—22no—
117C23×C73—24no—
118C23×C73C22×D412yes—
119C23×C73C22×D411yescharacteristic
120C22×D73—28no—
121C22×D73—48no—
122C22×D73—48no—
123C22×D73—48no—
124C2×C4×C73—22no—
125C2×C4×C73—24no—
126C2×C4×C73—24no—
127C2×C4×C73—216no—
128C2×C4×C73—24no—
129C2×C4×C73AGL(1,ℤ/8)18yes—
130C2×C4×C73C22×D412yes—
131C2×C4×C73C22×D414yes—
132C2×C4×C73C22×D411yescharacteristic
133C2×C4×C73C22×D414yes—
134C2×C4×C73C2×#4114yes—
135C2×C4×C73C2511yescharacteristic
136C22⋊D73—432no—
137C2×Dic73—28no—
138C2×Dic73—48no—
139D292—216no—
140D292—48no—
141D292—416no—
142D292—416no—
143C4×D73—432no—
144Dic146—416no—
145C8×C73—24no—
146C8×C73C2×#4118yescomplemented
147C22×C73—22no—
148C22×C73—24no—
149C22×C73—44no—
150C22×C73#53212yes—
151C22×C73C2×AGL(1,ℤ/8)14yes—
152C22×C73C23×D411yescharacteristic
153C2×D73—48no—
154C2×D73—48no—
155C2×D73—48no—
156C2×D73—816no—
157C4×C73—22no—
158C4×C73—24no—
159C4×C73#53212yes—
160C4×C73C2×AGL(1,ℤ/8)18yes—
161C4×C73C22×#4112yes—
162Dic73—48no—
163C2×#3184—731nomaximal, Sylow
164C2×C73—42no—
165C2×C73#318414yescomplemented
166C2×C73C2×#53211yescharacteristic
167C2×C73C22×AGL(1,ℤ/8)12yes—
168D73—88no—
169C2×#532—732no—
170#3184—7316no—
171C2×#498—731no—
172C2×#493—731no—
173C2×#486—732no—
174C2×#469—734no—
175C2×#442—734no—
176C2×C4×M16D7311yescharacteristic, complemented
177C73C2×#318411yescharacteristic, complemented, Sylow
178C22×#41—1462no—
179C22×D8—734no—
180C22×M16C2×D7312yes—
181#532—7316no—
182#532—1468no—
183C2×C4⋊Q8—732no—
184C2×#127—732no—
185C2×#124—1462no—
186C2×#121—734no—
187C2×#121—1462no—
188C2×C4×D4—734no—
189C2×C4×D4—1462no—
190C22×C42C2×D7311yescharacteristic
191#498—738no—
192#493—738no—
193#486—7316no—
194#469—7332no—
195#442—7332no—
196C2×#106—734no—
197C2×#102—738no—
198C4×M16C2×D7318yescomplemented
199C2×#97C2×D7312yes—
200C2×C4×C8C2×D7311yescharacteristic
201C2×C4×C8C2×D7311yescharacteristic
202C2×#41—29216no—
203C2×#41—14616no—
204C22×Q8—1462no—
205C22×D4—734no—
206C22×D4—1464no—
207C22×D4—1462no—
208C22×D4—1462no—
209C23×C4—1464no—
210C23×C4D29212yes—
211C23×C4C22×D7311yescharacteristic
212C2×D8—7316no—
213C2×D8—14616no—
214C2×M16—28no—
215C2×M16C22×D7318yes—
216C22×C8C22×D7312yes—
217C22×C8C22×D7312yes—
218C4⋊Q8—738no—
219C4⋊Q8—1464no—
220#127—738no—
221#127—1464no—
222#124—14616no—
223#121—7316no—
224#121—1468no—
225#121—14616no—
226C4×D4—7316no—
227C4×D4—1468no—
228C4×D4—14616no—
229C2×C4⋊C4—734no—
230C2×C4⋊C4—1462no—
231C2×C22⋊C4—1464no—
232C2×C22⋊C4—1464no—
233C2×C42D29212yes—
234C2×C42D29214yes—
235C2×C42C22×D7311yescharacteristic
236C2×C42C22×D7311yescharacteristic
237C2×C42C22×D7314yes—
238#106—7316no—
239#102—7332no—
240#97C22×D7318yes—
241C4×C8C22×D7314yes—
242C4×C8C22×D7314yes—
243C24—1464no—
244C24C2×D29211yescharacteristic
245#41—29264no—
246C2×Q8—2928no—
247C2×Q8—1468no—
248C2×D4—29216no—
249C2×D4—2928no—
250C2×D4—2928no—
251C2×D4—738no—
252C2×D4—14616no—
253C2×D4—1468no—
254C2×D4—1464no—
255C2×D4—1468no—
256C2×D4—14616no—
257C22×C4—28no—
258C22×C4—24no—
259C22×C4—29216no—
260C22×C4—1464no—
261C22×C4—14616no—
262C22×C4C2×D29212yes—
263C22×C4C2×D29218yes—
264C22×C4C2×D29211yescharacteristic
265C22×C4C2×D29212yes—
266C22×C4C2×D29212yes—
267C22×C4C23×D7312yes—
268C22×C4C23×D7311yescharacteristic
269D8—14632no—
270M16—216no—
271C2×C8—24no—
272C2×C8#1192402818yescomplemented
273C2×C8C23×D7314yes—
274C2×C8C23×D7314yes—
275C4⋊C4—738no—
276C4⋊C4—1464no—
277C4⋊C4—1468no—
278C22⋊C4—14616no—
279C22⋊C4—14616no—
280C42C2×D29212yes—
281C42C2×D29218yes—
282C42C2×D29212yes—
283C42C23×D7312yes—
284C42C23×D7312yes—
285C23—24no—
286C23—22no—
287C23—2928no—
288C23—2928no—
289C23—2928no—
290C23—1468no—
291C23C22×D29212yes—
292C23C22×D29211yescharacteristic
293Q8—29216no—
294D4—29232no—
295D4—29216no—
296D4—29216no—
297D4—2928no—
298D4—14616no—
299C2×C4—24no—
300C2×C4—22no—
301C2×C4—216no—
302C2×C4—24no—
303C2×C4—24no—
304C2×C4—29232no—
305C2×C4—2928no—
306C2×C4—1468no—
307C2×C4#1455661918yes—
308C2×C4C22×D29212yes—
309C2×C4C22×D29214yes—
310C2×C4C22×D29214yes—
311C2×C4C22×D29211yescharacteristic
312C2×C4C2×#1192402814yes—
313C2×C4C24×D7311yescharacteristic
314C8—24no—
315C8C2×#1192402818yescomplemented
316C22—24no—
317C22—22no—
318C22—44no—
319C22—2928no—
320C22—2928no—
321C22—2928no—
322C22—58416no—
323C22#1798913712yes—
324C22C2×#1455661914yes—
325C22C23×D29211yescharacteristic
326C4—24no—
327C4—22no—
328C4—2928no—
329C4#1798913712yes—
330C4C2×#1455661918yes—
331C4C22×#1192402812yes—
332C2—42no—
333C2—5848no—
334C2#2262066914yesdirect product factor
335C2C2×#1798913711yescharacteristic
336C2C22×#1455661912yes—
subgroupG/H
centerC23C22×D292
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×C4×M16×C73C2
socleC23×C73C22×D4
hypercenterC2×C4×M16D73
hypocenterC73C2×#3184
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×C4×M16

Complements

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

NH ≅ G/Ntype
1. C2×#17989137C2semidirect
2. #22620669C2direct (N × H)
3. C2×#17988985C2semidirect
4. C2×#17988964C2semidirect
5. C2×#17988934C2semidirect
6. C2×#17988840C2semidirect
7. C2×#17988700C2semidirect
8. C2×C4×M16×C73C2semidirect
12. #17989137C22semidirect
20. #17988985C22semidirect
21. #17988964C22semidirect
22. #17988934C22semidirect
23. #17988840C22semidirect
24. #17988700C22semidirect
29. C4×M16×C73C22semidirect
108. C2×C8×C73#41semidirect
146. C8×C73C2×#41semidirect
165. C2×C73#3184semidirect
176. C2×C4×M16D73semidirect
177. C73C2×#3184semidirect
198. C4×M16C2×D73semidirect
272. C2×C8#11924028semidirect
315. C8C2×#11924028semidirect
334. C2#22620669direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179891372
#226206692
C2×#179889852
C2×#179889642
C2×#179889342
C2×#179888402
C2×#179887002
C2×C4×M16×C732
C2×#318473