Finite Group Databasebeta

← C2×#22620517 #33955728

Subgroups — C2×#22620517 #33955728

Order 18688.

2006 conjugacy classes of subgroups.

The subgroup lattice has 342 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989144C212yesmaximal
2#22620517C2116yesmaximal, direct product factor
3C2×#17988992C211yesmaximal, characteristic, complemented
4C2×#17988967C211yesmaximal, characteristic, complemented
5C2×#17988938C212yesmaximal, complemented
6C2×#17988828C214yesmaximal
7C2×C4×Dic292C214yesmaximal, complemented
8C22×C4×C8×C73C211yesmaximal, characteristic
9C22×Dic292C2214yes—
10#17989144—28no—
11#17989144C22116yes—
12C2×#14556591C2212yes—
13C2×#14556591C2212yes—
14C2×#14556583—22no—
15C2×#14556570—22no—
16C2×#14556570C2214yes—
17C2×C4×Dic146—22no—
18C2×C4×Dic146C2214yes—
19C2×#14556550—22no—
20#17988992C2218yescomplemented
21#17988967C2218yescomplemented
22#17988938C22116yescomplemented
23#17988828C22132yes—
24C4×Dic292C22132yescomplemented
25C2×#14556525C2214yes—
26C2×#14556516C2218yes—
27C23×C8×C73C2212yes—
28C22×C42×C73C2211yescharacteristic
29C2×C4×C8×C73C2211yescharacteristic
30C2×C4×C8×C73C2212yes—
31C2×C4×C8×C73C2211yescharacteristic
32C2×C4×C8×C73C2218yes—
33C22×Dic146—22no—
34C22×Dic146C2314yes—
35C2×Dic292—216no—
36C2×Dic292C23116yes—
37#14556591—24no—
38#14556591—24no—
39#14556591C2318yes—
40#14556591C2318yes—
41#14556583—216no—
42#14556570—28no—
43#14556570—216no—
44#14556570C23116yes—
45C4×Dic146—28no—
46C4×Dic146—216no—
47C4×Dic146C23116yes—
48#14556550—216no—
49C2×C4⋊Dic73—22no—
50C2×C4⋊Dic73—22no—
51C2×C4⋊Dic73—22no—
52C2×C4⋊Dic73C2314yes—
53C2×#11924007—24no—
54C2×#11924007—24no—
55C2×C22⋊Dic73—24no—
56C2×C4×Dic73—24no—
57#14556525C23116yes—
58#14556516C23132yes—
59C23×C4×C73D411yescharacteristic
60C23×C4×C73D411yescharacteristic
61C23×C4×C73C2311yescharacteristic
62C22×C8×C73—28no—
63C22×C8×C73C2318yes—
64C22×C8×C73C2312yes—
65C22×C8×C73C2312yes—
66C2×C42×C73D414yes—
67C2×C42×C73D411yescharacteristic
68C2×C42×C73D411yescharacteristic
69C2×C42×C73C2311yescharacteristic
70C2×C42×C73C2314yes—
71C2×C42×C73C2311yescharacteristic
72C4×C8×C73C2314yes—
73C4×C8×C73C2318yes—
74C4×C8×C73C2314yes—
75C2×Dic146—216no—
76C2×Dic146—24no—
77C2×Dic146—28no—
78C2×Dic146—48no—
79C2×Dic146C2418yes—
80C22×Dic73—24no—
81C22×Dic73—24no—
82Dic292—232no—
83C4⋊Dic73—28no—
84C4⋊Dic73—28no—
85C4⋊Dic73—28no—
86C4⋊Dic73—24no—
87C4⋊Dic73C2418yes—
88#11924007—216no—
89#11924007—216no—
90C22⋊Dic73—216no—
91C4×Dic73—216no—
92C24×C73C2×D411yescharacteristic
93C22×C4×C73—24no—
94C22×C4×C73—24no—
95C22×C4×C73Q1618yescomplemented
96C22×C4×C73C2×D411yescharacteristic
97C22×C4×C73C2×D412yes—
98C22×C4×C73C2×D411yescharacteristic
99C22×C4×C73C2×D414yes—
100C22×C4×C73C2×D411yescharacteristic
101C22×C4×C73C2×D414yes—
102C22×C4×C73C2×D411yescharacteristic
103C22×C4×C73C2×D411yescharacteristic
104C22×C4×C73C2412yes—
105C22×C4×C73C2411yescharacteristic
106C2×C8×C73—24no—
107C2×C8×C73—216no—
108C2×C8×C73#4118yes—
109C2×C8×C73C2414yes—
110C2×C8×C73C2414yes—
111C42×C73C2×D414yes—
112C42×C73C2×D412yes—
113C42×C73C2×D414yes—
114C42×C73C2×D412yes—
115C42×C73C2412yes—
116C42×C73C2412yes—
117C23×C73—22no—
118C23×C73—22no—
119C23×C73C2×Q1614yes—
120C23×C73C22×D412yes—
121C23×C73C22×D411yescharacteristic
122C2×C4×C73—22no—
123C2×C4×C73—22no—
124C2×C4×C73—24no—
125C2×C4×C73—28no—
126C2×C4×C73—24no—
127C2×C4×C73C2×Q1614yes—
128C2×C4×C73C2×Q1614yes—
129C2×C4×C73C2×Q16116yescomplemented
130C2×C4×C73#13514yes—
131C2×C4×C73C22×D412yes—
132C2×C4×C73C22×D412yes—
133C2×C4×C73C22×D411yescharacteristic
134C2×C4×C73C22×D412yes—
135C2×C4×C73C22×D412yes—
136C2×C4×C73C22×D412yes—
137C2×C4×C73C2×#4114yes—
138C2×C4×C73C2511yescharacteristic
139C2×Dic73—28no—
140C2×Dic73—28no—
141C2×Dic73—48no—
142C2×Dic73—48no—
143Dic146—216no—
144Dic146—48no—
145Dic146—416no—
146C8×C73—24no—
147C8×C73C2×#4118yes—
148C22×C73—28no—
149C22×C73—22no—
150C22×C73—22no—
151C22×C73#53212yes—
152C22×C73C22×Q1614yes—
153C22×C73C22×Q1612yes—
154C22×C73C2×#13512yes—
155C22×C73C23×D411yescharacteristic
156C4×C73—22no—
157C4×C73—22no—
158C4×C73#53212yes—
159C4×C73C22×Q1614yes—
160C4×C73C22×Q1614yes—
161C4×C73C2×#13514yes—
162C4×C73C22×#4112yes—
163Dic73—48no—
164Dic73—48no—
165C2×#3170—731nomaximal, Sylow
166C2×C73—24no—
167C2×C73#317014yescomplemented
168C2×C73C2×#53211yescharacteristic
169C2×C73C23×Q1611yescharacteristic
170C2×C73C22×#13511yescharacteristic
171C2×#533—732no—
172#3170—7316no—
173C2×#500—731no—
174C2×#494—731no—
175C2×#487—732no—
176C2×#467—734no—
177C2×C4×Q16—734no—
178C22×C4×C8D7311yescharacteristic
179C73C2×#317011yescharacteristic, complemented, Sylow
180C22×Q16—734no—
181C23×C8C2×D7312yes—
182#533—7316no—
183#533—1468no—
184C2×C4⋊Q8—732no—
185C2×C4⋊Q8—732no—
186C2×#125—1462no—
187C2×C22⋊Q8—734no—
188C2×C22⋊Q8—1462no—
189C2×C4×Q8—734no—
190C2×C4×Q8—1462no—
191C2×#117—1462no—
192C22×C42C2×D7311yescharacteristic
193#500—738no—
194#494—738no—
195#487—7316no—
196#467—7332no—
197C4×Q16—7332no—
198C2×#107—734no—
199C2×#103—738no—
200C2×C4×C8C2×D7311yescharacteristic
201C2×C4×C8C2×D7311yescharacteristic
202C2×C4×C8C2×D7318yes—
203C2×C4×C8C2×D7312yes—
204C22×Q8—734no—
205C22×Q8—1462no—
206C23×C4D29211yescharacteristic
207C23×C4D29211yescharacteristic
208C23×C4C22×D7311yescharacteristic
209C2×Q16—7316no—
210C2×Q16—14616no—
211C22×C8—28no—
212C22×C8C22×D7312yes—
213C22×C8C22×D7318yes—
214C22×C8C22×D7312yes—
215C4⋊Q8—738no—
216C4⋊Q8—738no—
217C4⋊Q8—1464no—
218C4⋊Q8—1464no—
219#125—14616no—
220C22⋊Q8—7316no—
221C22⋊Q8—1468no—
222C22⋊Q8—14616no—
223C4×Q8—7316no—
224C4×Q8—1468no—
225C4×Q8—14616no—
226#117—14616no—
227C2×C4⋊C4—734no—
228C2×C4⋊C4—1462no—
229C2×C4⋊C4—1462no—
230C2×C4⋊C4—1464no—
231C2×C4⋊C4—1464no—
232C2×C4⋊C4—1462no—
233C2×C22⋊C4—1464no—
234C2×C42—1464no—
235C2×C42D29211yescharacteristic
236C2×C42D29214yes—
237C2×C42D29211yescharacteristic
238C2×C42C22×D7311yescharacteristic
239C2×C42C22×D7314yes—
240C2×C42C22×D7311yescharacteristic
241#107—7316no—
242#103—7332no—
243C4×C8C22×D7318yes—
244C4×C8C22×D7314yes—
245C4×C8C22×D7314yes—
246C24C2×D29211yescharacteristic
247C2×Q8—2928no—
248C2×Q8—738no—
249C2×Q8—14616no—
250C2×Q8—1468no—
251C2×Q8—1464no—
252C22×C4—24no—
253C22×C4—24no—
254C22×C4—1464no—
255C22×C4—1464no—
256C22×C4Dic29218yescomplemented
257C22×C4C2×D29211yescharacteristic
258C22×C4C2×D29212yes—
259C22×C4C2×D29211yescharacteristic
260C22×C4C2×D29214yes—
261C22×C4C2×D29211yescharacteristic
262C22×C4C2×D29214yes—
263C22×C4C2×D29211yescharacteristic
264C22×C4C2×D29211yescharacteristic
265C22×C4C23×D7312yes—
266C22×C4C23×D7311yescharacteristic
267Q16—14632no—
268C2×C8—24no—
269C2×C8—216no—
270C2×C8#1192402818yes—
271C2×C8C23×D7314yes—
272C2×C8C23×D7314yes—
273C4⋊C4—738no—
274C4⋊C4—14616no—
275C4⋊C4—14616no—
276C4⋊C4—1464no—
277C4⋊C4—1468no—
278C4⋊C4—1468no—
279C4⋊C4—1468no—
280C22⋊C4—14616no—
281C42—14616no—
282C42C2×D29214yes—
283C42C2×D29212yes—
284C42C2×D29214yes—
285C42C2×D29212yes—
286C42C23×D7312yes—
287C42C23×D7312yes—
288C23—22no—
289C23—22no—
290C23C2×Dic29214yes—
291C23C22×D29212yes—
292C23C22×D29211yescharacteristic
293Q8—2928no—
294Q8—29216no—
295Q8—14616no—
296C2×C4—22no—
297C2×C4—22no—
298C2×C4—24no—
299C2×C4—24no—
300C2×C4—28no—
301C2×C4—2928no—
302C2×C4—2928no—
303C2×C4—1468no—
304C2×C4—1468no—
305C2×C4C2×Dic29214yes—
306C2×C4C2×Dic29214yes—
307C2×C4C2×Dic292116yescomplemented
308C2×C4#1455661314yes—
309C2×C4C22×D29212yes—
310C2×C4C22×D29212yes—
311C2×C4C22×D29211yescharacteristic
312C2×C4C22×D29212yes—
313C2×C4C22×D29212yes—
314C2×C4C22×D29212yes—
315C2×C4C2×#1192402814yes—
316C2×C4C24×D7311yescharacteristic
317C8—24no—
318C8C2×#1192402818yes—
319C22—28no—
320C22—22no—
321C22—22no—
322C22#1798913712yes—
323C22C22×Dic29214yes—
324C22C22×Dic29212yes—
325C22C2×#1455661312yes—
326C22C23×D29211yescharacteristic
327C4—22no—
328C4—22no—
329C4—2928no—
330C4—2928no—
331C4#1798913712yes—
332C4C22×Dic29214yes—
333C4C22×Dic29214yes—
334C4C2×#1455661314yes—
335C4C22×#1192402812yes—
336C2—24no—
337C2#2262051714yesdirect product factor
338C2C2×#1798913711yescharacteristic
339C2C23×Dic29211yescharacteristic
340C2C22×#1455661311yescharacteristic
subgroupG/H
centerC22×C4C2×D292
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC22×C4×C8×C73C2
socleC23×C73C22×D4
prime radicalC24×C73C2×D4
hypercenterC22×C4×C8D73
hypocenterC73C2×#3170
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C22×C4×C8

Complements

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

NH ≅ G/Ntype
2. #22620517C2direct (N × H)
3. C2×#17988992C2semidirect
4. C2×#17988967C2semidirect
5. C2×#17988938C2semidirect
7. C2×C4×Dic292C2semidirect
20. #17988992C22semidirect
21. #17988967C22semidirect
22. #17988938C22semidirect
24. C4×Dic292C22semidirect
95. C22×C4×C73Q16semidirect
129. C2×C4×C73C2×Q16semidirect
167. C2×C73#3170semidirect
179. C73C2×#3170semidirect
256. C22×C4Dic292semidirect
307. C2×C4C2×Dic292semidirect
337. C2#22620517direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179891442
#226205172
C2×#179889922
C2×#179889672
C2×#179889382
C2×#179888282
C2×C4×Dic2922
C22×C4×C8×C732
C2×#317073