Finite Group Databasebeta

← C109×#2048 #28359302

Subgroups — C109×#2048 #28359302

Order 13952.

274 conjugacy classes of subgroups; only the 80 normal subgroups are shown.

normal subgroups only

This group has 274 conjugacy classes of subgroups — too many to draw. Only its 80 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×AGL(1,ℤ/8)×C109C211yesmaximal, characteristic
2#430×C109C211yesmaximal, characteristic, complemented
3#421×C109C211yesmaximal, characteristic, complemented
4#418×C109C211yesmaximal, characteristic, complemented
5#413×C109C211yesmaximal, characteristic, complemented
6C2×#100×C109C211yesmaximal, characteristic, complemented
7#344×C109C211yesmaximal, characteristic, complemented
8C2×#41×C109C2211yescharacteristic
9C22×D4×C109C2211yescharacteristic
10AGL(1,ℤ/8)×C109—22no—
11AGL(1,ℤ/8)×C109—22no—
12C2×SD16×C109—21no—
13C2×D8×C109—21no—
14C2×M16×C109C2211yescharacteristic
15C2×M16×C109C2211yescharacteristic
16C2×M16×C109C2211yescharacteristic
17C2×M16×C109C2211yescharacteristic
18#117×C109C2211yescharacteristic
19#108×C109—22no—
20#104×C109—22no—
21#102×C109—22no—
22#101×C109—21no—
23#100×C109—21no—
24#100×C109—22no—
25C24×C109—21no—
26#41×C109—21no—
27#41×C109—21no—
28#41×C109—21no—
29#41×C109—21no—
30C2×Q8×C109D411yescharacteristic
31C2×D4×C109—21no—
32C2×D4×C109—21no—
33C2×D4×C109—21no—
34C2×D4×C109—21no—
35C2×D4×C109—21no—
36C2×D4×C109—21no—
37C2×D4×C109D411yescharacteristic
38C2×D4×C109D412yes—
39C22×C4×C109—21no—
40C22×C4×C109C2311yescharacteristic
41SD16×C109—24no—
42D8×C109—24no—
43M16×C109—21no—
44M16×C109—21no—
45M16×C109—21no—
46M16×C109—21no—
47M16×C109—21no—
48M16×C109—21no—
49M16×C109D412yes—
50M16×C109D412yes—
51C2×C8×C109—21no—
52C2×C8×C109—21no—
53C2×C8×C109—21no—
54C2×C8×C109—21no—
55C4⋊C4×C109—21no—
56C22⋊C4×C109—21no—
57C42×C109—21no—
58C23×C109—22no—
59C23×C109—21no—
60C23×C109—41no—
61C23×C109—41no—
62C23×C109—82no—
63C23×C109#4111yescharacteristic
64Q8×C109—21no—
65Q8×C109—21no—
66D4×C109—21no—
67D4×C109—22no—
68D4×C109—21no—
69D4×C109—22no—
70D4×C109—41no—
71D4×C109—41no—
72D4×C109—41no—
73D4×C109—41no—
74C2×C4×C109—21no—
75C2×C4×C109—41no—
76C2×C4×C109—41no—
77C2×C4×C109—41no—
78C2×C4×C109C2×D411yescharacteristic
79C2×C4×C109C2×D411yescharacteristic
80C2×C4×C109C2×D411yescharacteristic
81C2×C4×C109C2×D411yescharacteristic
82C2×C4×C109#4111yescharacteristic
83C2×C4×C109#4111yescharacteristic
84C8×C109—22no—
85C8×C109—22no—
86C8×C109—41no—
87C8×C109—41no—
88C22×C109—41no—
89C22×C109—41no—
90C22×C109—42no—
91C22×C109—81no—
92C22×C109—82no—
93C22×C109—82no—
94C22×C109—82no—
95C22×C109#12111yescharacteristic
96C22×C109#12311yescharacteristic
97C22×C109#12411yescharacteristic
98C4×C109—41no—
99C4×C109—81no—
100C4×C109#12011yescharacteristic
101C4×C109#12111yescharacteristic
102C4×C109#12111yescharacteristic
103C4×C109#12311yescharacteristic
104C2×C109—21no—
105C2×C109—21no—
106C2×C109—21no—
107C2×C109—81no—
108C2×C109—82no—
109C2×C109#39411yescharacteristic
110#2048C10911yesmaximal, characteristic, direct product factor, Sylow
111C109#204811yescharacteristic, direct product factor, Sylow
112C2×AGL(1,ℤ/8)C2×C10911yescharacteristic
113#430C2×C10911yescharacteristic, complemented
114#421C2×C10911yescharacteristic, complemented
115#418C2×C10911yescharacteristic, complemented
116#413C2×C10911yescharacteristic, complemented
117C2×#100C2×C10911yescharacteristic, complemented
118#344C2×C10911yescharacteristic, complemented
119C2×#41C22×C10911yescharacteristic
120C22×D4C22×C10911yescharacteristic
121AGL(1,ℤ/8)—22no—
122AGL(1,ℤ/8)—22no—
123C2×SD16—21no—
124C2×D8—21no—
125C2×M16C22×C10911yescharacteristic
126C2×M16C22×C10911yescharacteristic
127C2×M16C22×C10911yescharacteristic
128C2×M16C22×C10911yescharacteristic
129#117C22×C10911yescharacteristic
130#108—22no—
131#104—22no—
132#102—22no—
133#101—21no—
134#100—21no—
135#100—22no—
136C24—21no—
137#41—21no—
138#41—21no—
139#41—21no—
140#41—21no—
141C2×Q8D4×C10911yescharacteristic
142C2×D4—21no—
143C2×D4—21no—
144C2×D4—21no—
145C2×D4—21no—
146C2×D4—21no—
147C2×D4—21no—
148C2×D4D4×C10911yescharacteristic
149C2×D4D4×C10912yes—
150C22×C4—21no—
151C22×C4C23×C10911yescharacteristic
152SD16—24no—
153D8—24no—
154M16—21no—
155M16—21no—
156M16—21no—
157M16—21no—
158M16—21no—
159M16—21no—
160M16D4×C10912yes—
161M16D4×C10912yes—
162C2×C8—21no—
163C2×C8—21no—
164C2×C8—21no—
165C2×C8—21no—
166C4⋊C4—21no—
167C22⋊C4—21no—
168C42—21no—
169C23—22no—
170C23—21no—
171C23—41no—
172C23—41no—
173C23—82no—
174C23#41×C10911yescharacteristic
175Q8—21no—
176Q8—21no—
177D4—21no—
178D4—22no—
179D4—21no—
180D4—22no—
181D4—41no—
182D4—41no—
183D4—41no—
184D4—41no—
185C2×C4—21no—
186C2×C4—41no—
187C2×C4—41no—
188C2×C4—41no—
189C2×C4C2×D4×C10911yescharacteristic
190C2×C4C2×D4×C10911yescharacteristic
191C2×C4C2×D4×C10911yescharacteristic
192C2×C4C2×D4×C10911yescharacteristic
193C2×C4#41×C10911yescharacteristic
194C2×C4#41×C10911yescharacteristic
195C8—22no—
196C8—22no—
197C8—41no—
198C8—41no—
199C22—41no—
200C22—41no—
201C22—42no—
202C22—82no—
203C22—81no—
204C22—82no—
205C22—82no—
206C22#121×C10911yescharacteristic
207C22#123×C10911yescharacteristic
208C22#124×C10911yescharacteristic
209C4—41no—
210C4—81no—
211C4#120×C10911yescharacteristic
212C4#121×C10911yescharacteristic
213C4#121×C10911yescharacteristic
214C4#123×C10911yescharacteristic
215C2—21no—
216C2—21no—
217C2—21no—
218C2—82no—
219C2—81no—
220C2#394×C10911yescharacteristic
subgroupG/H
center, socleC2×C109#394
commutator, Frattini, cosocleC22×C4C23×C109
prime radicalC2×AGL(1,ℤ/8)×C109C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C109 ◁ C22×C4×C109 ◁ G

Complements

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

NH ≅ G/Ntype
2. #430×C109C2semidirect
3. #421×C109C2semidirect
4. #418×C109C2semidirect
5. #413×C109C2semidirect
6. C2×#100×C109C2semidirect
7. #344×C109C2semidirect
110. #2048C109direct (N × H)
111. C109#2048direct (N × H)
113. #430C2×C109semidirect
114. #421C2×C109semidirect
115. #418C2×C109semidirect
116. #413C2×C109semidirect
117. C2×#100C2×C109semidirect
118. #344C2×C109semidirect

Maximal subgroups

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

subgroupindex
C2×AGL(1,ℤ/8)×C1092
#430×C1092
#421×C1092
#418×C1092
#413×C1092
C2×#100×C1092
#344×C1092
#2048109