Finite Group Databasebeta

← C109×#18181 #42136175

Subgroups — C109×#18181 #42136175

Order 27904.

970 conjugacy classes of subgroups.

The subgroup lattice has 372 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C109×#3501C211yesmaximal, characteristic
2C109×#3113C212yesmaximal, complemented
3C109×#2398C211yesmaximal, characteristic
4C109×#1608C214yesmaximal, complemented
5C109×#1602C214yesmaximal, complemented
6C109×#1506C212yesmaximal, complemented
7C109×#1466C211yesmaximal, characteristic
8#554×C109—22no—
9#554×C109—24no—
10D4×Q8×C109—22no—
11#544×C109—21no—
12#543×C109C2214yes—
13#533×C109C2212yes—
14C2×C22⋊Q8×C109—22no—
15#518×C109—21no—
16C2×C4×Q8×C109C2211yescharacteristic
17C2×C4×D4×C109C2211yescharacteristic
18#483×C109C2214yes—
19#475×C109—22no—
20#462×C109—22no—
21#451×C109C2214yes—
22#441×C109—24no—
23#432×C109C2212yes—
24#400×C109—21no—
25#397×C109C2212yes—
26#394×C109—21no—
27#393×C109C2212yes—
28C4×C22⋊C4×C109—22no—
29#376×C109C2211yescharacteristic
30#328×C109C2218yes—
31#323×C109C2214yes—
32C22×Q8×C109—22no—
33C22×Q8×C109C2311yescharacteristic
34C22×D4×C109D411yescharacteristic
35C23×C4×C109D412yes—
36C2×Q16×C109—24no—
37C4⋊Q8×C109—24no—
38C4⋊Q8×C109D412yes—
39C4⋊Q8×C109D412yes—
40#125×C109—24no—
41#125×C109—22no—
42C22⋊Q8×C109—24no—
43C22⋊Q8×C109—24no—
44C22⋊Q8×C109—28no—
45C22⋊Q8×C109—22no—
46C22⋊Q8×C109—24no—
47C22⋊Q8×C109—28no—
48C22⋊Q8×C109C2314yes—
49C4×Q8×C109—22no—
50C4×Q8×C109—22no—
51C4×Q8×C109—22no—
52C4×Q8×C109D414yes—
53C4×D4×C109—24no—
54C4×D4×C109—24no—
55C4×D4×C109—22no—
56C4×D4×C109—22no—
57#117×C109—22no—
58C2×C4⋊C4×C109—22no—
59C2×C4⋊C4×C109—24no—
60C2×C4⋊C4×C109—21no—
61C2×C4⋊C4×C109D411yescharacteristic
62C2×C4⋊C4×C109C2311yescharacteristic
63C2×C22⋊C4×C109—24no—
64C2×C22⋊C4×C109—22no—
65C2×C22⋊C4×C109—22no—
66C2×C22⋊C4×C109C2312yes—
67C2×C42×C109—21no—
68C2×C42×C109—21no—
69C2×C42×C109C2311yescharacteristic
70#106×C109—24no—
71C4⋊C8×C109—22no—
72#103×C109—24no—
73#103×C109—24no—
74C22⋊C8×C109C2314yes—
75#97×C109—22no—
76#95×C109—21no—
77#95×C109—22no—
78#95×C109—22no—
79#95×C109C2312yes—
80C24×C109C2×D412yes—
81C2×Q8×C109—24no—
82C2×Q8×C109—22no—
83C2×Q8×C109—22no—
84C2×Q8×C109—42no—
85C2×Q8×C109—84no—
86C2×Q8×C109C2×D414yes—
87C2×D4×C109—24no—
88C2×D4×C109—22no—
89C22×C4×C109—21no—
90C22×C4×C109—24no—
91C22×C4×C109—24no—
92C22×C4×C109—22no—
93C22×C4×C109—22no—
94C22×C4×C109—22no—
95C22×C4×C109—21no—
96C22×C4×C109—44no—
97C22×C4×C109C2×D411yescharacteristic
98C22×C4×C109C2×D411yescharacteristic
99C22×C4×C109C2×D412yes—
100C22×C4×C109C2411yescharacteristic
101Q16×C109—48no—
102C2×C8×C109—24no—
103C4⋊C4×C109—24no—
104C4⋊C4×C109—28no—
105C4⋊C4×C109—22no—
106C4⋊C4×C109—24no—
107C4⋊C4×C109—22no—
108C4⋊C4×C109—22no—
109C4⋊C4×C109—22no—
110C4⋊C4×C109—24no—
111C4⋊C4×C109—22no—
112C4⋊C4×C109—42no—
113C4⋊C4×C109C2×D414yes—
114C22⋊C4×C109—28no—
115C22⋊C4×C109—24no—
116C22⋊C4×C109—24no—
117C22⋊C4×C109—44no—
118C22⋊C4×C109—44no—
119C42×C109—24no—
120C42×C109—42no—
121C42×C109—41no—
122C42×C109—41no—
123C42×C109C2×D412yes—
124C42×C109C2×D412yes—
125C23×C109—22no—
126C23×C109—22no—
127C23×C109—42no—
128C23×C109—42no—
129C23×C109#13714yes—
130C23×C109C22×D411yescharacteristic
131Q8×C109—24no—
132Q8×C109—44no—
133Q8×C109—42no—
134Q8×C109—44no—
135Q8×C109—84no—
136D4×C109—28no—
137C2×C4×C109—22no—
138C2×C4×C109—22no—
139C2×C4×C109—22no—
140C2×C4×C109—24no—
141C2×C4×C109—24no—
142C2×C4×C109—22no—
143C2×C4×C109—41no—
144C2×C4×C109—41no—
145C2×C4×C109—41no—
146C2×C4×C109—44no—
147C2×C4×C109—42no—
148C2×C4×C109—42no—
149C2×C4×C109—42no—
150C2×C4×C109—41no—
151C2×C4×C109—42no—
152C2×C4×C109—42no—
153C2×C4×C109—82no—
154C2×C4×C109—84no—
155C2×C4×C109—84no—
156C2×C4×C109#12012yes—
157C2×C4×C109#12011yescharacteristic
158C2×C4×C109#12011yescharacteristic
159C2×C4×C109C22×D412yes—
160C8×C109—44no—
161C22×C109—21no—
162C22×C109—21no—
163C22×C109—24no—
164C22×C109—44no—
165C22×C109—42no—
166C22×C109—42no—
167C22×C109—82no—
168C22×C109C2×#12011yescharacteristic
169C22×C109C2×#13712yes—
170C4×C109—22no—
171C4×C109—21no—
172C4×C109—22no—
173C4×C109—42no—
174C4×C109—44no—
175C4×C109—42no—
176C4×C109—44no—
177C4×C109—82no—
178C4×C109—81no—
179C4×C109#45512yes—
180#18181C10911yesmaximal, characteristic, direct product factor, Sylow
181C2×C109—22no—
182C2×C109—44no—
183C2×C109#300411yescharacteristic
184C2×C109C2×#45511yescharacteristic
185C2×C109#302511yescharacteristic
186#3501C2×C10911yescharacteristic
187#3113C2×C10912yescomplemented
188#2398C2×C10911yescharacteristic
189#1608C2×C10914yescomplemented
190#1602C2×C10914yescomplemented
191#1506C2×C10912yescomplemented
192#1466C2×C10911yescharacteristic
193C109#1818111yescharacteristic, direct product factor, Sylow
194#554—22no—
195#554—24no—
196D4×Q8—22no—
197#544—21no—
198#543C22×C10914yes—
199#533C22×C10912yes—
200C2×C22⋊Q8—22no—
201#518—21no—
202C2×C4×Q8C22×C10911yescharacteristic
203C2×C4×D4C22×C10911yescharacteristic
204#483C22×C10914yes—
205#475—22no—
206#462—22no—
207#451C22×C10914yes—
208#441—24no—
209#432C22×C10912yes—
210#400—21no—
211#397C22×C10912yes—
212#394—21no—
213#393C22×C10912yes—
214C4×C22⋊C4—22no—
215#376C22×C10911yescharacteristic
216#328C22×C10918yes—
217#323C22×C10914yes—
218C22×Q8—22no—
219C22×Q8C23×C10911yescharacteristic
220C22×D4D4×C10911yescharacteristic
221C23×C4D4×C10912yes—
222C2×Q16—24no—
223C4⋊Q8—24no—
224C4⋊Q8D4×C10912yes—
225C4⋊Q8D4×C10912yes—
226#125—24no—
227#125—22no—
228C22⋊Q8—24no—
229C22⋊Q8—24no—
230C22⋊Q8—28no—
231C22⋊Q8—22no—
232C22⋊Q8—24no—
233C22⋊Q8—28no—
234C22⋊Q8C23×C10914yes—
235C4×Q8—22no—
236C4×Q8—22no—
237C4×Q8—22no—
238C4×Q8D4×C10914yes—
239C4×D4—24no—
240C4×D4—24no—
241C4×D4—22no—
242C4×D4—22no—
243#117—22no—
244C2×C4⋊C4—22no—
245C2×C4⋊C4—24no—
246C2×C4⋊C4—21no—
247C2×C4⋊C4D4×C10911yescharacteristic
248C2×C4⋊C4C23×C10911yescharacteristic
249C2×C22⋊C4—24no—
250C2×C22⋊C4—22no—
251C2×C22⋊C4—22no—
252C2×C22⋊C4C23×C10912yes—
253C2×C42—21no—
254C2×C42—21no—
255C2×C42C23×C10911yescharacteristic
256#106—24no—
257C4⋊C8—22no—
258#103—24no—
259#103—24no—
260C22⋊C8C23×C10914yes—
261#97—22no—
262#95—21no—
263#95—22no—
264#95—22no—
265#95C23×C10912yes—
266C24C2×D4×C10912yes—
267C2×Q8—24no—
268C2×Q8—22no—
269C2×Q8—22no—
270C2×Q8—42no—
271C2×Q8—84no—
272C2×Q8C2×D4×C10914yes—
273C2×D4—24no—
274C2×D4—22no—
275C22×C4—21no—
276C22×C4—24no—
277C22×C4—24no—
278C22×C4—22no—
279C22×C4—22no—
280C22×C4—22no—
281C22×C4—21no—
282C22×C4—44no—
283C22×C4C2×D4×C10911yescharacteristic
284C22×C4C2×D4×C10911yescharacteristic
285C22×C4C2×D4×C10912yes—
286C22×C4C24×C10911yescharacteristic
287Q16—48no—
288C2×C8—24no—
289C4⋊C4—24no—
290C4⋊C4—28no—
291C4⋊C4—22no—
292C4⋊C4—24no—
293C4⋊C4—22no—
294C4⋊C4—22no—
295C4⋊C4—22no—
296C4⋊C4—24no—
297C4⋊C4—22no—
298C4⋊C4—42no—
299C4⋊C4C2×D4×C10914yes—
300C22⋊C4—28no—
301C22⋊C4—24no—
302C22⋊C4—24no—
303C22⋊C4—44no—
304C22⋊C4—44no—
305C42—24no—
306C42—42no—
307C42—41no—
308C42—41no—
309C42C2×D4×C10912yes—
310C42C2×D4×C10912yes—
311C23—22no—
312C23—22no—
313C23—42no—
314C23—42no—
315C23#137×C10914yes—
316C23C22×D4×C10911yescharacteristic
317Q8—24no—
318Q8—44no—
319Q8—42no—
320Q8—44no—
321Q8—84no—
322D4—28no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—24no—
327C2×C4—24no—
328C2×C4—22no—
329C2×C4—41no—
330C2×C4—41no—
331C2×C4—41no—
332C2×C4—44no—
333C2×C4—42no—
334C2×C4—42no—
335C2×C4—42no—
336C2×C4—41no—
337C2×C4—42no—
338C2×C4—42no—
339C2×C4—82no—
340C2×C4—84no—
341C2×C4—84no—
342C2×C4#120×C10912yes—
343C2×C4#120×C10911yescharacteristic
344C2×C4#120×C10911yescharacteristic
345C2×C4C22×D4×C10912yes—
346C8—44no—
347C22—21no—
348C22—21no—
349C22—24no—
350C22—44no—
351C22—42no—
352C22—42no—
353C22—82no—
354C22C2×#120×C10911yescharacteristic
355C22C2×#137×C10912yes—
356C4—22no—
357C4—21no—
358C4—22no—
359C4—42no—
360C4—44no—
361C4—42no—
362C4—44no—
363C4—82no—
364C4—81no—
365C4#455×C10912yes—
366C2—22no—
367C2—44no—
368C2C109×#300411yescharacteristic
369C2C2×#455×C10911yescharacteristic
370C2C109×#302511yescharacteristic
subgroupG/H
center, socleC22×C109C2×#120
commutator, Frattini, cosocleC22×C4C24×C109
prime radicalC22×D4×C109D4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C109 ◁ C2×C42×C109 ◁ G

Complements

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

NH ≅ G/Ntype
2. C109×#3113C2semidirect
4. C109×#1608C2semidirect
5. C109×#1602C2semidirect
6. C109×#1506C2semidirect
180. #18181C109direct (N × H)
187. #3113C2×C109semidirect
189. #1608C2×C109semidirect
190. #1602C2×C109semidirect
191. #1506C2×C109semidirect
193. C109#18181direct (N × H)

Maximal subgroups

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

subgroupindex
C109×#35012
C109×#31132
C109×#23982
C109×#16082
C109×#16022
C109×#15062
C109×#14662
#18181109